General Hydroponics pH Down Size:1L Suitable for more experienced growers

Suitable for more experienced growers

Holiday perlite is an expanded

When mixing with pesticides

vary the internal conditions based on individual plant requirements

General Hydroponics pH Down Size:1L Suitable for more experienced growersGeneral 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