SKU: 77734383524
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
When mixing with pesticides
vary the internal conditions based on individual plant requirements
The Horizontal Reflector is inexpensive yet effective
Never before has a company introduced an all living biological success story to the market
Zinc Sulfate
General Hydroponics pH Down Size:1L When mixing with pesticidesGeneral Hydroponics pH Down is a concentrated liquid solution formulated with food grade phosphoric acid. It is designed to lower and stabilize the pH of nutrient solutions, bringing them into the optimal 5. 5 to 6. 5 range required for maximum plant nutrient uptake. Active Ingredient: Uses phosphoric acid to safely decrease alkalinity. Concentration: Highly potent; small amounts drastically shift pH levels. Buffering: Includes buffering agents to
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