Grow A & B- conc - quarts (1 each) pump This optional valve (used in

This optional valve (used in place of a pump) is designed to be installed in a pressurized water line and to be controlled by your CO2 monitor

compressor)

Thinnest Grodan product available

Pure is thoroughly composted

Grow A & B- conc - quarts (1 each) pump This optional valve (used inThe high quality ingredients in this two part nutrient combo (GROW A 3 0 2, GROW B 1 2 4) provide the foundation for strong, healthy vegetative growth and overall exceptional plant performance. With a full range of nutrients at balanced ratios, you will see an improvement in both quality (terpenes, cannabinoid profiles and potency) and yield with these easy to use liquids. Key Benefits: Phosphorus Availability Phosphorus is essential for plant growth,