18x27x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack pump Rock Solid is used during

Rock Solid is used during the transition and flowering phases of the plant’s life cycle

100 pound weight capacity

The ILUMINAR Deep reflector allows the fixture to be further from the top of the canopy and focus more essential PAR light to the plants

nutrient availability can be affected by soil or solution pH

cleaning agents & disease control products

18x27x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack pump Rock Solid is used duringNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.