GH pH Down 8 ozGH pH Down 8 oz The acid formulation uses food grade phosphoric acid to lower the pH to the proper level.

it's easy to set to run your pumps

and multiple bud development

built-in socket and 15 ft lamp cord

Salmonella and TB

starting at about the fifth or sixth week of a plant’s life

Dark Energy enhances the bloom stage of any plant by stimulating the natural production of ethylene

shake and flip without losing contents

removable insert focuses light downward to create a concentrated footprint with intense yield-driving power

Removes up to 99% of chlorine

rigid and strong with low profile 3 3/4" sidewall

Phosphorus and Potassium within a nutrient formula

The Sun System® 1 LEC® features controller-compatible signal ports for on/off/dimming functions as well as an ambient thermal temperature probe