Oakton pH 4.01 Buffer Solution, 500 ml led • High red light ratio

• High red light ratio for healthy plant growth

The Illuminati Super Green LED Light Bulb (SG Night Light) allows you to work in your grow room during the dark cycle without disturbing your plant's photoperiod

Increases nutrient consumption under any condition

Root Pots are not tapered like plastic pots

• AC version includes 6" or 8" flanges that enable higher air flow for cooler temperatures and more reflectors in-line

Oakton pH 4.01 Buffer Solution, 500 ml led • High red light ratioOakton buffers for meters with 0. 01 resolution are standardized against NIST certified pH references within 0. 01 pH at 77F (25C). Store buffers away from direct sunlight.