OGS - Gypsum 1Kg NEW this essential accessory ensures your

this essential accessory ensures your grow tent remains sealed

Root Compartment Size 3

Experienced growers will find new information about lighting

the residual oil will flow into the collection container

OGS - Gypsum 1Kg NEW this essential accessory ensures yourGypsum is a natural source of both Calcium and Sulfur (Calcium Sulfate) that corrects soil sodicity (too much Sodium). It improves the Calcium magnesium ratio of soil, which loosens the soil, improving water infiltration, soil structure and Oxygen content. The Sulfur in our Gypsum will enhance crop flavors and aromas but also plays a vital role in nitrogen fixation (Sulfur is present in the important nitrogenase enzymes that contain a Fe Mo S cluster)