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easy mixing with other loose media (such as expanded clay rocks or coconut fiber)
An excellent source of nitrogen and phosphorus
thrips and more
CalCarb foliar booster works great in both indoor and outdoor environments where the atmosphere cannot be contained
Your Grodan® Starter plugs
Emerald Harvest pH Down Quart/0.95 Liter (12/Cs) easy mixing with other looseKeep 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.
US$ 27.50
US$ 33.00
US$ 10.00
US$ 10.00
US$ 10.00
