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magnesium and sulfur to support plants during fast growth
Get started quickly with your own growing media and plugs or purchase them separately for a complete system setup
This important micronutrient plays a valuable role in photosynthesis and helps plants hold their own against environmental stresses
enhanced spectrum
Greensand is gentle on plants and won’t cause root burn
Phresh Intake Filter, 12in x 16in 1060 CFM Air Ducting_8 Inch magnesium and sulfur to supportKeeps 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.