If we want to have greens on the table all year round, we need a greenhouse of year -round use.
Make it better from cheap materials. Ceramzito-concrete is used to fill the foundation. A blossomed beam is placed on the foundation. Racks of bars are placed on this beam. Recommended greenhouse area – 9/4 meters. Lighting is carried out by electric lamps. Having a width – 4 meters, we have the opportunity to make a passage in the middle of the meter width. Two stripes are obtained along the edges. They plant cucumbers and tomatoes on them. So that these two are different in biological requirements of culture in one greenhouse. To go into the greenhouse in winter, it was conveniently made by a meter -width vestibule. In the vestibule you can grow seedlings. Polyethylene is used in the construction of such a greenhouse, which significantly reduces the funds invested in the construction. Polyethylene is attached to the timber from the inner and outer side. The resulting air gap is quite effective in terms of heat conservation. The heating of the greenhouse requires a minimum. If necessary, the third layer is also made, stuffing another beam on the bars.
The idea of this greenhouse is a minimum of heating. To use the greenhouse, you need to stock up on compost. To make a compost pile, leaves and twigs gather. Branches are placed down, and leaves from above. Next, manure and earth are laid. The resulting compost heap is sprayed by compost. 90 days are enough for the reinforcement.