Method Seven COUP HPSx TRANSITION Plant Support Controlling CO2 has never been

Controlling CO2 has never been easier or more affordable

Each filter is shrink wrapped

55 gallon distribution reservoir

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Minimizes the effects of transplanting shock and other related stress conditions

Method Seven COUP HPSx TRANSITION Plant Support Controlling CO2 has never beenMethod 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