Cultured Solutions Bloom A 3.7-0-3 | Hydroponic 2-Part Bloom Base SIZE:55 Gallons Horticultural Pumice for Soil Aeration

Horticultural Pumice for Soil Aeration & Drainage

Washed & Buffered

ensuring they thrive and flourish

Shape is the reason this SKU exists

One teaspoon per gallon through veg

Cultured Solutions Bloom A 3.7-0-3 | Hydroponic 2-Part Bloom Base SIZE:55 Gallons Horticultural Pumice for Soil AerationCultured Solutions Bloom A (3. 7 0 3): Calcium Nitrogen Part A for Hydroponic Flower Cultured Solutions Bloom A carries 3. 7% nitrogen, 0% phosphate, and 3% soluble potash with calcium as the key cation. Lower nitrogen than the Veg A formula that's the deliberate shift away from leaf production toward flower fill. But the N isn't zeroed out, because mature plants still need amino acid building blocks and chlorophyll maintenance right through flower.