Hi-Cal Lime | 50lb Bag | Hydroponic Media Amount needed to make proper

Amount needed to make proper adjustments will vary

Once you've germinated your first batch of 55 plants with our Smart Float Grow Tray

ZeroTol HC is a broad-spectrum bactericide/fungicide peroxyacetic acid chemistry formulated with the smaller grower in mind

especially for flowering plants during the blooming stage

Hi-Cal Lime | 50lb Bag | Hydroponic Media Amount needed to make properHi Cal Lime Pulverized Calcium Carbonate 50lb Bag NOP Compliant Overview High quality 100% pulverized limestone is high in calcium and very low in magnesium content. Elemental calcium is 38%. Calcium carbonate equivalent is 95%. This product is 97. 0 % passing at 100 mesh or 85% passing at 200 mesh.