Expanded vermiculite

Bags of 43 liters ... Bag 6000. (2 bags of 43 liters left.) The weight of the 1st .. about 10 kg. 10 liters - 2000. 5 - 1000 2-500 vermiculite is a mineral which, according to long-term observations, quite effectively creates a favorable microclimate for the development of the root system and the plant as a whole. Vermiculite is an environmentally friendly mineral from the hydromica group, which is formed in the earth's crust. After processing at a temperature of 800-1000 degrees C, it turns into loose scaly material. Due to the content of oxides of such trace elements as calcium, magnesium, potassium, aluminum, iron, silicon, vermiculite is an effective plant growth biostimulator. Possessing high sorption and aeration properties, vermiculite is an excellent regulator of the air-humidity regime, which has a positive effect on the development of the root system. Vermiculite has a high water absorption coefficient - 400% (100 g of vermiculite absorbs 400 ml of water). It easily absorbs moisture and also easily gives it to the plant, creating an optimally moist environment for root nutrition.