Mini greenhouse for seed germination. Small mini greenhouses for seedlings with your own hands: how to make, photos and instructions. Capital greenhouses of small sizes
In cold regions, even heat-loving vegetables can be enjoyed, and a greenhouse will help with this. Thanks to this construction, some crops have time to ripen even in a short summer. You can also grow vegetables while at home. It is enough to make a mini-greenhouse from improvised materials.
Mini greenhouse for seedlings:
General requirements
Undertaking the construction of any greenhouse, it is worth observing the following requirements:
- Light transmission;
- Free access to plants to take care of them;
- Strength;
- Ventilation indoors.
The aesthetics of the design also play an important role, especially for mini-greenhouses that are at home.
Place for a mini-greenhouse
FOR REFERENCE: Most often, a mini-greenhouse is placed on a glazed loggia.
Such a place should be chosen, focusing on the time of year, the illumination of the territory or the possibility of installing additional equipment there.
Types of mini greenhouses
Types of greenhouses differ from each other in the following ways:
- Size;
- Design;
- Material
- Appointment.
So, small greenhouses can be installed at home or on a balcony. Portable easy to move from place to place, cover them certain areas soil.
IMPORTANT: There are greenhouses designed only for growing seedlings, and there are those in which the plant can fully develop.
Frame
The most popular greenhouses. You can make them from improvised materials, which means that they will cost inexpensively. Almost all crops can be grown in such buildings.
Greenhouse bread box
Successful design. Can be used for both home growing, and for being on the street. Seedlings, greens, indoor flowers are planted in such a greenhouse.
growbox and thermobox
Unlike the previous types, the growbox is a completely closed box, which maintains its own microclimate. You can even grow in such greenhouses tropical plants. And if you make the front wall in the form of a glazed panel, you can get interesting element interior.
Thermobox - completely closed system, without transparent walls, in which lighting, humidity, and ventilation are maintained with the help of special equipment.
Greenhouse rack
Such greenhouses perfectly save space, because they can be stacked on top of each other. Good to grow in them. houseplants, greens, seedlings, vegetables.
wigwam
This one of simple designs. It is easy to carry, cover seedlings of tomatoes, trees, bushes.
portable
These are light structures, it is not difficult to transport them in the spring from the house to the dacha, move them on the ground. They are intended for planting seedlings and temporary protection of plants.
DIY mini greenhouse for seedlings:
What do we grow in a small greenhouse?
You can grow in mini-greenhouses:
- seedlings;
- Receive early strawberries, tomatoes;
- Grow garlic all year round;
- Grow flowers from seeds;
- Engage in selection.
A mini-greenhouse installed on the site will allow growing undersized plants.
DIY mini-greenhouse (small)
All these types of mini-greenhouses are easy to make from the remnants of building materials. Wood is suitable for the manufacture of the frame, plastic pipes, metal bar. Film, polycarbonate, glass, plastic bottles, reinforced film can be used as a coating.
Where to begin?
Before starting work, you should:
- Think over the drawing;
- Calculate the number of shelves, racks;
- Think about the heating system;
- Calculate the number of lamps for additional illumination.
At the end, you need to choose materials.
Convertible Mini Greenhouse
Good for growing seedlings or vegetables the right sizes. You can make such a greenhouse of any height and latitude.
The order of work will be as follows:
- Build a box of the right size;
- Tighten the bottom with a reinforced mesh;
- Strengthen the corners of the greenhouse - they will be the main load;
- Press the pipes with twist clamps to the lifting frame from the outside;
- Attach a removable frame from the end of one side.
Limiters should be attached to the top.
Greenhouse - breadbasket
Such a structure can be used both at home and in the country for growing greens, seedlings, standard tomatoes, undersized peppers. Greenhouse sizes may vary.
The lifting side can be either on one side or on two. So, if the width is more than a meter, then it is better to make two such sides.
The technology is as follows:
Now the frame is attached with hinges to the top of the box.
Greenhouse rack
For such a greenhouse, any material from which the shelves are made is used. Then they are combined into a rack, which is covered with a transparent film with a zipper on top. It is easy to unzip for tending plants or ventilating the greenhouse.
Mini-greenhouse "wigwam"
This is most likely a disposable greenhouse. She will need one high bar, a metal or plastic pipe. The support is installed in the center, and around at the right distance are small rods, which are connected to the bar with their upper ends. Stretch on top of the structure plastic bag. From below it must be attached with something heavy, and closed from above, limiting the access of air.
Growing seedlings is a complex of complex agrotechnical measures, each of which is equally important. In this article, we will consider only one factor - the creation of an optimal microclimate.
For growing seedlings outdoors it is advisable to use mini-greenhouses.
What are their advantages?
- Versatility of use. In such designs, it is possible to maintain the parameters of humidity and temperature for all types of plants.
- Mobility. Mini-greenhouses can be transferred annually to other places, taking into account the characteristics of seedlings and the availability of free space on the site.
- Low cost. For construction, both purchased and any improvised materials are used, the remains of pipes and metal, the field of installation of complex engineering systems, used designs, etc.
- Minimum loss of time. The simplest construction can be done in an hour, for more complex reusable ones it will take no more than one day.
In the article we will consider several options for the manufacture of greenhouses using various materials and technologies. This information will allow summer residents to choose the best option for themselves, realistically assess their capabilities and coordinate them with their needs.
Mini greenhouses made of lumber for seedlings
The most affordable option for manufacturing, there are always several boards on suburban area. How to do it?
Step 1. Consider the size and specific location. For a mini-greenhouse, a length of 2 m and a width of 1 m are sufficient. The height is selected taking into account the width of the boards.
Practical advice. There are options for making inclined mini-greenhouses, in this way a stack of water is provided. We do not recommend doing this for several reasons. Firstly, rainwater will never harm the seedlings, let it fall into the greenhouse and natural watering is carried out. Secondly, one high side obscures the plants, and this does not benefit them. Plants in the shade grow weak, the stems are too elongated and thin. Thirdly, such a design is more difficult to manufacture. Why worsen the conditions for growing seedlings with your own hands?
Step 2. Assembly of the box. Cut two boards 2 m long and two 1 m long, trim the ends under the square. There are two ways to assemble the box: end-to-end or using bars. The second method is preferable, thin boards may crack when assembling end-to-end. To avoid such consequences, we recommend pre-drilling holes, the diameter of the hole is 0.5–1.0 mm smaller than the diameter of the hardware. True, in this case it is desirable to use self-tapping screws, the pressing force with ordinary nails may be insufficient. If the greenhouse is stationary, there are no problems, but if it is planned to be moved to a new place, then the structure may collapse.
Practical advice. We recommend to strengthen the box, this will significantly increase the time of using the mini-greenhouse. Reinforcement should be performed isosceles right triangles, the length of the side at the top is about 10 cm. Prepare 4 such elements and fix them in all corners. Better squares install from above, so they will not succumb to the processes of decay.
Step 3. Now you need to choose the option of covering the mini-greenhouse: with the help of glazed window frames or ordinary polyethylene film. For mini-greenhouses for a long period of use, we recommend making glazed frames, they are stronger and more reliable, it is more convenient to use such devices.
How to make them?
- For a length of 2 meters, three frames with perimeter dimensions of 100 × 66 cm are sufficient. Frames can be made from a bar of approximately 50 × 50 mm.
- Cut the bars to size, you will need 6 pieces for three frames. 1 m long and 6 pcs. 66 cm long. Make a chamfer under the glass on one side. Chamfer sizes up to 5 mm in depth and width.
- It is better to assemble the frame using metal furniture corners, it is simple, easy and fast. The corners are fixed with self-tapping screws or nails 20–25 mm long.
- Take measurements under the glass, cut it out and install it in place. To increase the reliability of fastening, you can use glazing beads.
- WITH inside nail small slats along the perimeter of the box, frames will lie on them. There is a second option - to increase the size by a few centimeters more than the width of the box, then the window frames will rest against the sides.
This is where you can finish making a mini-greenhouse, install it in place, prepare the soil and plant seeds for seedlings. But we will consider a few more options for lumber greenhouses.
First option. Hang window frames on hinges. This will make opening/closing them a little easier. In the open position, the structures rest on special stops. Disadvantage - part of the seedlings will not receive enough sunlight full spectrum. Glass does not transmit ultraviolet rays, namely, they have Negative influence for pathogenic microorganisms.
Practical advice. Do not install cheap furniture piano hinges, they are non-separable. During the transfer of a mini-greenhouse, the windows cannot be removed, which greatly complicates the process of transporting the structure.
Second option. There are options for covering a mini-greenhouse with plastic wrap. To do this, you need to make a supporting frame from the rails, stretch the film on both sides, and press it along the perimeter with any heavy objects. For convenience, it is better to sprinkle one side with earth, and press the other.
The simplest mini-greenhouses made of lumber
You will need slats or narrow boards, the number depends on the size of the greenhouse. The slats are connected at an angle at the top with two nails or self-tapping screws. After making the first element, you need to check its dimensions in the garden, if everything is fine, then you can do all the rest. The first element should be used as a template, so it will be possible to achieve the same size of all parts. The lower ends should be pointed to facilitate driving into the ground. To increase the stability of the mini-greenhouse, it is recommended to tie all the elements with wooden blocks on both sides. The structure is covered with plastic wrap, pressed around the perimeter with heavy objects.
A good option, quickly done, creates normal conditions for the development of seedlings. The bars should have a diameter of 6-8 mm, the length is chosen depending on the width of the structure. Height within 50 cm. Such devices are covered only with a film. The problem is to eliminate the sagging of the film. This can be done using several methods.
- The distance between the arcs is not more than 50 cm.
- After all the arcs are stuck into the ground, several lines of rope or wire are stretched between them, on which the film will lie.
Metal arcs can be bent on a specially prepared template or using any round object of a suitable diameter. During bending, it should be remembered that after the load is removed, the bars will straighten slightly.
The bending template is made on flat surface suitable sizes. On it you need to draw a semicircle with a diameter slightly smaller than the desired width of the mini-greenhouse. After the load is removed, the bars will unbend a little, the width of the mini-greenhouse will increase.
Nails are driven in along the drawn arc at the insistence of 4–5 centimeters. In the center and along the edges, you need to drive in another nail, the distance between them and the arc is slightly larger than the diameter of the metal bar. The workpiece will rest against them during bending. For the manufacture of arcs, you need a certain practical experience, it is advisable to pre-train on unnecessary segments.
Mini greenhouses made of plastic pipes
For manufacturing, plastic pipes with a diameter of up to three quarters of an inch are suitable. Estimating the length and number of arcs is not a problem, difficulties can arise during bending. How to bend them?
Plastic is a very elastic material, it is quite difficult to bend it, it always returns to its original state. If you try to bend too sharply, the pipe will definitely crack. During the manufacture of arcs the main task remove residual forces, they return the pipe to its primary straight state. To eliminate stress, the plastic must be heated to a temperature of + 100–120 ° C.
Step 1. Prepare a template. Drive a few nails into a wide board along the desired arc; to prevent straightening of the pipe after removing the force, additional persistent nails must be driven in along the edges.
Step 2. Insert a piece of pipe of the required length into the template and bend it in the template.
Step 3 Heat up the plastic. This can be done with a building industrial hair dryer or boiling water. You need to work with a hair dryer carefully, to avoid the situation so that the plastic begins to melt. The job, of course, requires experience. It is easier with boiling water, but it does not allow heating the pipe to desired temperatures, it will flatten quite a lot after being taken out of the template.
Step 4. After heating, the arc should cool completely in the template. Take it out and check the effect. If necessary, you can repeat the heating of the material and again hold it in the template until it cools completely.
To make plastic pipes easier to enter the ground, the ends should be cut at an angle. You can use a hacksaw or a circular grinder with a metal cutting disc.
To increase the stability of mini-greenhouses made of plastic or metal arcs, it is necessary to install inclined supports on both sides. For these purposes, any pieces of metal or lumber are used.
To grow my own good seedlings, it is necessary to have a home greenhouse. To date, a wide range of products of this plan is on sale. The designs of these structures are very different, as well as the sizes. You can buy a greenhouse at any specialized gardening store. Despite big choice greenhouses, many summer residents order these structures according to their preferences or make them with their own hands.
Making a greenhouse for seedlings with your own hands is a simple task. Simple greenhouses are generally made using metal or steel arcs with pointed tips (rebar or metal strip) and polyethylene film. They are set in a straight line. The number of arcs is limited by the size of the greenhouse.
The most optimal is the use of about 10 such arcs. The height of one arc from the soil surface should be no more than 1.2 m, and the width no more than 1.5 m. They are placed at a distance of 1-1.8 m from each other. Such parameters will facilitate easy access to cultivated plants and seedlings, as well as this will make it easy to maintain (water, weed, plant seeds under seedlings for germination, prepare sprouts for planting in open ground).
Seedling preparation begins approximately at the beginning of spring (March). For some crops (flowers, cucumbers, cabbage), these dates fall in February.
By its definition, a greenhouse for seedlings is a structure or structure, with a certain microclimate inside, which is intended for the rapid development and growth of young shoots.
To make a greenhouse for seedlings with your own hands, you need to decide what kind of design it will be. The place for this should be sunny. This is the only way to ensure the effectiveness of the rapid growth of future shoots.
As a material, in addition to metal arcs, wood (timber, boards, beams, window frames) and metal (thick reinforcement, profile or round pipe, wire up to 10 mm. thick, metal strip).
If a greenhouse is made for seedlings of early crops, they need a source of heat. For this purpose, it is best to use infrared heaters, heaters, thermal cable or film heating panels. The simplest, but not the most effective, is a barrel or canister of hot water.
How to make a homemade greenhouse for seedlings with your own hands?
Do-it-yourself construction of a greenhouse does not take much time, but it requires certain skills and attention from the owner. You should first familiarize yourself with detailed instructions, which can be found in a large number of information sources.
If we talk about the simplest greenhouses, they can be created without problems right now. These include:
Stationary mini-greenhouse in the form of a box with a window as a screen . This type facilities for the development of seedlings is done in two constructive solutions: brickwork or from wood.
In order to make a greenhouse for seedlings of bricks, you need to choose a place and go deep by about 40-50 cm into the soil. The bottom of the formed hole must be compacted, covered with a thin layer of compost and covered with earth (the total layer should be no more than 15 cm). Then the mortar is mixed and brickwork is carried out along the perimeter of the opening. The greenhouse must be oriented in the direction sun rays, therefore, its upper part must be made with a slope of 45 0. When the masonry is completed, a window frame with an opening window is installed on the top of the slope. The final stage of the building will be the installation of a support for the window.
In case of wooden version it is not necessary to mix the solution. Making a mini greenhouse for seedlings according to this principle is considered much easier. For this, it is necessary to prepare wooden material appropriate sizes (the thickness of the boards must be at least 3 cm). It is best to immediately prepare everything you need, then the assembly of the frame and the very foundation of the future greenhouse will be carried out quickly. Wood screws or simple, ordinary nails are used as fasteners.
It should be noted that when using screws, the structure will be much stronger.
You need to assemble the frame in sections. As a result, they should get 4 units. The front wall is made slightly lower than the back, which should create an angle of inclination of up to 45 degrees. Side walls adjusted according to the angle. When the box is ready, it is placed in the created opening in the ground of the appropriate size.
The base of the window frame is attached to the upper part of the frame (rear wall), and the support is strengthened to the front wall. It is most effective to orient the entire structure to the south. At the same time, growing seedlings in a greenhouse will be more efficient.
Frame greenhouse . It is also called tunnel for the way it is placed almost underground. It is intended for growing seedlings of plants that are difficult to tolerate cold and frost.
It is created by digging a hole with a depth of 0.5 to 1.8 m and installing wooden frame. The length and width of the greenhouse is selected individually, depending on the number of seedlings, but not more than 2x2m. The structure must have a gable roof.
The main supporting columns are installed at the corners, additional ones - every meter. They must sink into the soil by at least 50 cm. When the supports are installed, you need to tie them with jumpers. The top lintels are made of wooden beams. The whole structure rises above the ground by only 10 cm.
The basis for the future frame micro-greenhouse for seedlings is ready. Now you need to create a litter layer that will act as a heat insulator. To do this, it is necessary to sprinkle up to 5-8 cm of fine gravel and the same amount of sand on the bottom, but not mixed, but in layers (crushed stone-sand). The third layer should be a ball of compost, straw or humus. An excellent natural biological feed when growing seedlings in a greenhouse is manure. Therefore, the fourth layer will be cow dung. The fifth layer is filled with earth in a ball up to 5-8 cm.
Next, you should mount the gable type roof. For this, beams and a central beam are taken, which is attached in the center. Side beams leave it, connecting the ends of the frame. The final step will be the installation of window covers with double glass, wooden frames with two-layer film or metal frames with polycarbonate.
Frameless greenhouse
. Perhaps this type of mini-greenhouse for seedlings is the simplest and easiest. To create it, you only need to purchase metal mesh with a cell of 5x5 cm or 10x10 cm and deepen 10 cm into the ground. The mesh is spread on the prepared area in such a way that its edges protrude 15 cm beyond the edges of the dug opening. Then a dense film is laid on top of the grid, the edges of which are pressed with soil, wooden beams or boards.< 
When the seedlings grow up, it is necessary to raise the entire structure up above the soil surface. This can be done by installing stones or wooden blocks of the same size around the mini greenhouse.
An innovative solution in creating a mini-greenhouse for seedlings
Horticulture keeps pace with technological progress, resulting in the adoption of good decisions, which are aimed at simplifying and improving the quality of growing seedlings. It was such an idea that the creation of small greenhouses using metal frame and polycarbonate.
Polycarbonate is synthetic material which is produced by using the extrusion method. Simply put, it is a high-strength plastic that is used in the construction of modern greenhouses. It is much lighter behind the glass and more practical to use. 
To make a mini-greenhouse for seedlings of this type, you need to prepare the material, have special skills and design thinking.
The main advantages of polycarbonate are:
- Resistant to heavy rainfall. Thanks to its arc shape, it can withstand heavy loads of snow, rain and even minor hail.
- Heat resistance. The created microclimate inside will be kept at the right level without significant loss of heat and moisture.
- Ease of work. If polycarbonate has been damaged due to mechanical impact, it can be easily replaced with a new one.
- Availability. Today, polycarbonate is inexpensive option material, so almost every summer resident can afford to buy it.
Whatever the mini-greenhouse for growing seedlings is, it will perform its functions if you follow all the rules for its installation and creation. Made with my own hands the greenhouse will deliver double pleasure when using it.
It is impossible to give an exact number when the construction of a greenhouse for seedlings is recommended. It all depends on the air temperature. At night she must be not lower than 7 degrees, and during the day 12-13 degrees. This temperature comes around mid-April.
By this time, it is advisable to preparatory work to building a greenhouse. When it comes optimum temperature air, the greenhouse is completely covered to warm the soil.
Choose a place
The place must be maximum wind protection and at the same time maximum open to sunlight. The shade from the trees will interfere with the germination of seeds and the growing of seedlings. Plants in such conditions will stretch and weaken.
Choose the site that first cleared of snow. The soil at this place, at the onset of the optimum air temperature, is already warmed up better than in other places, which means that it will be easier to bring it to the required level for planting. You also need to build a greenhouse at the highest place so that it can't be accessed. melt water.
Greenhouse parameters
First of all, the design should provide seedlings with conditions for development in insufficiently warm weather.
The coating material must provide access to light for plants and at the same time protect plants from exposure low temperatures air. In addition, the plants in the greenhouse are protected from pests and rodents.
A greenhouse for seedlings must also be light and mobile for quick installation and moving it around the site. The design should also provide the most convenient access to plants. Each gardener chooses the maximum width of the structure based on his own height for the convenience of caring for plants.
IMPORTANT! A greenhouse differs from a stationary greenhouse, first of all, in size. In the absence of additional heating, its height and width should be small so that the soil warms up faster and is ready for planting vegetables. It is quite difficult to warm up the air in a high greenhouse.
ATTENTION! Optimal width is 1.2 - 1.5 meters, length 2 - 2.5 meters, height 0.7 - 1 meter.
Photos of several greenhouses for seedlings that you can make yourself:
Mini greenhouse
The best results of growing seedlings can be achieved in an in-depth mini-greenhouse on a wooden frame. Its basis is a rectangular box made of boards or wooden beams. This building is buried in the ground. From above, the structure can be covered with the old window frame or slatted frame covered with foil or sheet polycarbonate.
One side of such a greenhouse is made higher, which provides better access of sunlight to plants. Such a greenhouse is the warmest. In case of short term spring frosts it is easy to cover it with additional covering material or even old blankets, and your seedlings will be protected from the cold.
IMPORTANT! If in such a greenhouse you additionally make warm bed, then the landing can be carried out as much as possible early dates, which means that the seedlings will get stronger and will be ready for planting in open ground before anything else. The top is made in the form of an opening lid attached to the hinges.
Do-it-yourself mini-greenhouse for seedlings can also be made from slatted frames sheathed with polycarbonate. It turns out a completely transparent box, which is dug directly on the garden bed.
Arc
How to make a greenhouse for seedlings with your own hands? Structures are the simplest and easiest to install. The frame is made of pipes different material (metallic profile, plastic pipes, wire). It is even possible to use an old hose in which wicker is inserted.
To give the desired shape to the metal arcs, you will need a special tool - a pipe bender, but they are either easily bent by hand.
Metal arcs up to 2 meters long stuck directly into the ground. For plastic arcs, it is advisable to install a wooden rectangular box and fix the pipes on it. As an option, the pipes are put on metal or wooden pegs stuck in the ground.
The distance between the arcs must be done 50-60 centimeters, more coverage will sag.
ATTENTION! For additional strength, the structure can be secured with a horizontal rail attached to the tops of the arches along the entire length of the tunnel.
To strengthen the frame under the extreme arcs, you can install wooden bars equal to their height.
REFERENCE! Also this perfect place for growing greens, and at the earliest possible time.
Do the simplest greenhouse for seedlings on their site under the force of any summer resident. Invest in the money and effort to make it, and you will get strong, hardened seedlings that will give you the maximum yield.
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Almost all gardeners are sure that the harvest is not laid in the summer, when the plants have already been planted in permanent places and are blooming and growing with might and main, but long before that - even in early spring when seedlings are just growing. To provide the family with delicious and healthy products with own site, many resort to the help of greenhouses, which allow both to grow early and strong seedlings, and extend the growing season of adult plants.
Requirements for home mini-greenhouses for seedlings
But whatever the greenhouse, it must:
- Create seedlings comfortable conditions, provide an optimal microclimate, temperature, humidity, nutrition and;
- Give easy access to plants for care and weeding;
- Worthy to look and fit into the surrounding interior or landscape;
- Be durable and able to withstand more than one cycle of growing plants.
However, this means that it will be necessary to build a capital structure made of brick, glass or the now popular polycarbonate, which requires large material and physical costs. But in many areas, a small, easily erected structure from available materials will suffice.
Mini-greenhouse for seedlings with a frame made of pipes
If a lot of seedlings are required, then you can build a greenhouse consisting of a wooden frame for the garden itself and plastic pipes from which the upper part of the structure is made. The greenhouse is covered with a film, which will protect the plantings from cold, precipitation and wind, but let in a sufficient amount of light.
The photo of a mini-greenhouse for seedlings shows the entire process of its creation from the stage of marking the site, installing a wooden frame to the finished structure.
To prevent the film from letting in cold air, it is attached to the frame using double-sided tape or rails and wallpaper nails. The dimensions of the greenhouse can be completely different, but you should not make it longer than three meters.
The construction of a mini-greenhouse for seedlings with your own hands begins with clearing and leveling the place where the structure will be installed, and the site is covered with mesh, film or agrofibre.
Inside the contour must be done drainage layer, after which the ridge falls asleep fertile soil. This will make it possible to use large greenhouses in summer for planting cucumbers, tomatoes or other crops that require shelter. And the film can later be replaced or supplemented with a grid to climbing plants received support.
There are several options for the upper, film part. These can be opening lids. different designs or a folding canopy made of film. Square mini greenhouses for seedlings are made by crossing two plastic arcs, while long structures require a number of such arcs.
If plastic pipes are not available, the arcs can be made from strong steel wire. True, such a frame should be more frequent than plastic.
Film mini-greenhouse for seedlings
The simplest greenhouse without additional heating can be made from frames knocked down from wooden beams and covered with a dense film or sheet plastic. In order for the air heating to be sufficient, it is necessary to position the structure from east to west and it is desirable to make a gable roof.
To install the greenhouse, you need to determine the size and prepare the materials:
- bar different section for frame and frame;
- wood preservative,
- wallpaper and ordinary nails,
- loops for attaching the frame to the frame;
- film or thin sheet plastic.
The advantages of such a greenhouse:
- Low construction cost;
- Early planting of plants in the greenhouse;
- Convenient storage and durability;
- Quick installation and replacement of the film if necessary;
- Replenishment of soil moisture after the snow melts.
Sowing in a film greenhouse can be started as early as the first decade of April, but if the walls are insulated with straw briquettes or other material and glazed frames are used, then plants can be planted in March.
Greenhouse near the wall of the house
Attached to sunny side at home or other building, the greenhouse will be reliably protected from the wind and will receive the maximum amount of light, and hence heat.
The frame of the structure, as well as its coating, can be any. And on the main wall, you can strengthen additional racks, which will not be superfluous when growing seedlings in a mini-greenhouse.
Greenhouses for seedlings from plastic bottles
If after a hot summer there is enough plastic bottles, then they can be used as building material for the original mini greenhouse for seedlings. Moreover, the bottles can be cut, as shown in the photo, or you can assemble walls from whole vessels.
Greenhouses from window frames
Old glazed frames can get a second, and very worthy, life if they are included in the design of mini-greenhouses for seedlings, which can be different forms and designs. And with some imagination, they will serve as a decoration for a garden or balcony.
Miniature greenhouses for seedlings
Gardeners for seedlings occupy any free piece of space, so it’s no secret to anyone that even in houses, such enthusiasts often have everything lined with boxes and bowls with plants.
Quite miniature designs will help to save space and streamline the green economy. These can be ready-made mini-greenhouses, high-tech models with special electric heating and automatic watering, but you can not spend money on such innovations, but make a similar design yourself here, at home.
How to make a mini-greenhouse from improvised means?
The easiest way for such a greenhouse is to use any plastic containers, which today sell cakes and semi-finished products, egg packaging with a transparent plastic lid is also well suited.
As an insert in a mini greenhouse for seedlings, both peat tablets and filled nutrient soil egg cartons cut to size.
If the egg tray is plastic, then small holes should be made in the bottom to drain excess moisture before filling it with soil.
Peat tablets can also replace empty shells, inserts from under rolls, inserted, as in the photo, into cells toilet paper or impromptu cups from a regular newspaper. These natural containers, as the plant grows and the root system is formed, are destroyed and do not leave traces in the soil.
Mini greenhouses from plastic bottles
There are many ways to use plastic bottles, and from large containers you can build greenhouses for several seedlings.
The best option for such a mini greenhouse for seedlings is a transparent vessel, which is cut as shown in the figure, filled with drainage mixture and soil, and where the seeds are planted. In order not to stagnate moisture, holes should be made in each bottle on the bottom to provide such a greenhouse with a pallet.
Mini greenhouse from a barrel
A mini greenhouse for seedlings, but of a large volume, will be obtained from a plastic barrel if side slots are made in it that do not affect the stiffeners. The curtain is cut out of a dense film and fastened double sided tape or with the help of furniture brackets, and through drainer in the greenhouse, you can bring lighting on phyto-lamps.
Garden on the balcony
If the window sills do not accommodate all the containers with seedlings, then the balcony area can also be used to equip the greenhouse. There are many designs and options for such a structure, and you can find on the net original photos mini-greenhouses for seedlings even from a suitcase and from boxes of lost or unnecessary disks.
On the balcony, mini-greenhouses made in the form of whatnots with film covers or glass-fronted display cabinets will be appropriate. A small shabby chic greenhouse made from old window frames will even decorate the interior of a balcony or veranda.
However, it should be remembered that neither the room nor the balcony plants in winter or spring period there is not enough light, so it is imperative to equip greenhouses with lighting so that the seedlings have at least 12-14 hours of daylight. For growing seedlings in a mini-greenhouse, special non-burning or fluorescent lamps are best suited. And so that the plants do not get burned when the sun appears, it is more correct to provide protective blinds in advance.
Video: homemade mini-greenhouse from arcs
