Phresh Intake Filter, 12in x 16in 1060 CFM potting Supplemental silicon strengthens plant cell

Supplemental silicon strengthens plant cell walls and improves resistance to insects and disease

Ideal for Measuring Runoff & SaucersUse this tester to check pH and TDS in runoff water collected in plant saucers or trays

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The entire line of GROW

this perfectly balanced mix can sustain a cannabis plant for a full growing season and give you tremendous results without any additional nutrients added

Phresh Intake Filter, 12in x 16in 1060 CFM potting Supplemental silicon strengthens plant cellKeeps 99. 9% of bugs, molds, pollen and dust from entering grow room. Use for intake filtering, scrubbing and low intensity exhaust filtering. Ultra light filters use advanced nano carbon felt technology. Patented pleating for massive surface area and high air flow. Maintains 90% of air flow. 100% Recyclable Made from 90% recycled materials.