General Hydroponics 4-Piece pH Control Kit Plugs & Inserts Shake Well Before Use:

Shake Well Before Use:

sealing the cut tissue and supplying the hormones needed to promote root cell development and vitamins to protect the delicate new root tissue

Provides supplemental sulfur: Delivers 2% sulfur to support enzyme activity

7 pints/kWh

Quest Dual 205 Overhead Dehumidifier - Quick Start Guide

General Hydroponics 4-Piece pH Control Kit Plugs & Inserts Shake Well Before Use:The General Hydroponics 4 Piece pH Control Kit provides everything needed to manually test, raise, and lower the pH of hydroponic nutrient solutions. It combines a wide range liquid pH indicator with General Hydroponics pH Up and pH Down, making it easy to monitor and correct nutrient solution pH without a digital meter. The indicator solution covers a broad pH range from 4. 0 to 8. 5. Many hydroponic crops are commonly grown within a nutrient