The article will talk about how covering material for greenhouses. And first we’ll figure out what kind of know-how for greenhouses our gardeners-storytellers use.
Experienced gardeners build a greenhouse in their garden in the form of acry. This form is ideal for growing domidor cucumbers due to the absence of angles. Greenhouses are located in the sun so that the long sides look south and north. They also take into account the wind so that the covering material for greenhouses does not suffer, place them in a place protected from the wind.
On the hottest days, the greenhouse is “shaded”, watering the material for greenhouses with a chalk solution, which is then easily washed off. And the difference in temperature between the day and night is smoothed out with water, setting a bucket, barrels or digging bottles into the ground. The water in containers, heated during the day, will give its warmth to plants at night, warming them.
The most common covering material for greenhouses.
1. glass. Glass — the most transparent and aesthetic material for greenhouses. But, thanks to the emergence of modern materials, it is currently practically not used, since the glass fragments of the greenhouse must be removed for the winter, the greenhouse itself will require the construction of the foundation and a durable, preferably metal, frame. And direct sunlight leaves burns on plants.
2. film. The most common and cheapest material for greenhouses is a polyethylene film, the main application is small greenhouse and greenhouse greenhouses. The pluses of polyethylene film also include high throughput of sunlight, thanks to the film, the plants withstand small frosts and protected from the wind. Technologies for the manufacture of modern polyethylene film take into account the needs of the gardener and release a special greenhouse film on which the fungus does not form. Cons — a cheap plastic film is thin and short -lived.
3. Cellular polycarbonate. How material for greenhouses Cellular polycarbonate has been used since the 90s of the last century. Perfectly retains heat, relatively inexpensive, environmentally friendly, light, durable (10 or more years), racks to wind, snow, temperature changes, chemistry, fire. Sun light passes perfectly, delaying the harmful radiations of the solar spectrum, plants under it do not burn and feel great. Of the minuses — as easily damaged as a plastic film.
Spring has already entered into its rights and it was time to decide which of the materials will decorate your greenhouse or greenhouse to the neighbors to the neighbors. The choice of aesthetics, practicality or cheapness is already your prerogative. Good harvest!