The natural fungal spores in RootWeb bond to the root system of most plants
this is the first system that can accommodate 100% thick
Par Value (PPF) - 743umol/m²/S
Mechanical killing action-pests build no genetic resistance
Wirelessly connect with Niwa Grow devices
Gaia Green Greensand Size:Gaia Green Greensand, 10 kg U.S. (NA02) The natural fungal spores inGAIA GREEN Greensand is mined from ancient, nutrient rich deposits of oceanic sediment. Over time, this sediment developed into glauconite, which is highly effective as a slow release fertilizer used to improve the mineral content of soil and other growing media. Greensand is gentle on plants and wont cause root burn. Greensand is recommended for use on lawns, household plants, golf courses, greenhouses, nurseries, and urban gardens, and is suitable