Method Seven COUP HPSx TRANSITION pots-containers It's safe and effective right

It's safe and effective right up to harvest on vegetables

A 30-liter pail of ONA Gel attaches securely to the bottom of the Carbon-Air unit

CSA certified: Click here for listing

Cool up to 8 Sk602’s with just 1 ton of AC

This aggressive formula contains proprietary blends of calcium and balanced levels of magnesium to ensure that plants thrive

Method Seven COUP HPSx TRANSITION pots-containers It's safe and effective rightMethod Seven designs high quality glasses and photo filters for indoor and outdoor growing environments. Our grow room glasses provide true color in bright lighting and are optimized for each of the standard grow lighting spectrums. Lens Technology Experience balanced color, comfort, and protection, wherever the day takes you. The HPSx lens is a proprietary polymer blend that transitions from signature blue HPS color balancing technology to dark grey