Gaia Green Oyster Shell Flour - 20 KG wpg-only Strong Root Zone

Strong Root Zone

and magnesium sources in Grow and Bloom

including rockwool

76 ml per litre of water or nutrient solution

and natural meals

Gaia Green Oyster Shell Flour - 20 KG wpg-only Strong Root ZoneGaia Green Oyster Shell Flour is a Gaia Green mineral soil amendment for reducing soil acidity and supporting a higher soil pH in gardens and landscapes. Its built for growers who want a simple, natural input that improves soil conditions over time while also supplying calcium. This product is positioned as a renewable alternative to mined limestone, with a comparable capacity for ameliorating soil acidity. In practical terms, its a straightforward