Emerald Harvest pH Down 55 Gallon/208 Liter Growing Environment select plant-based esters

select plant-based esters

your plants' roots are responsible for in taking almost everything your plants need

Supplementing your preferred nutrient program with Cal-Mag Plus is strongly recommended when using reverse osmosis water and when growing in coco coir-based medias to compensate for natural calcium draw

flood and drain

Air-cooling flanges have a bead ring to keep ducting securely in place

Emerald Harvest pH Down 55 Gallon/208 Liter Growing Environment select plant-based estersKeep your nutrient solution in the sweet spot with Emerald Harvest?? pH Down. A pH reading above 6. 5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to reduce the pH of your nutrient solution. Use pH Down as needed for guaranteed professional results.