The material is permeable to air and water, protects plants from light night frost (up to -3-4 C) and cold fogs. Canvas creates a favorable microclimate and increases during the growing season. The material has high durability, comes with a UV stabilizer. Period of operation in Central Russia – Season 3. Mulch Spunbond density of 60 g / m (black) is designed to protect the soil from weeds (mulching).
In contrast to the sheltered, in the mulch spunbond has a special pigment that colors the canvas in black (so called "black spunbond"). As a rule, it has more than a covering, the surface density – 40-60 g/m2. Use as mulch material spunbond enables: reduce the rate of irrigation and evaporation of moisture from soil; ensure rapid heating of the soil and permanently maintain the required temperature; prevent contamination of fruits and berries, the formation of mold and mildew on the soil and plants; limit the growth of weeds, including years; reduce the need for pesticides and herbicides. The soil under the mulch of spunbond is not compacted, staying loose during the growing season of plants, without additional processing. Through porosity of the material, it is easy to pass water and liquid fertilizer. "Black" spunbond, remain on the ground in winter, fairly protects the roots from freezing. Thanks to a black color cloth absorbs heat radiation, which promotes a good warm-soil. It is very important for growing heat-loving plants such as melons, early vegetables and berries.