30x36x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Nutrients • Only 3 formulas to

• Only 3 formulas to satisfy all growing methods

cacti and succulents

Mosquito Bits kill mosquito species that transmit West Nile Virus

Root Zone pH Measurement – The versatile Leap pH Probe allows for pH measurement directly in the root zone area as well as in solution

30x36x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Nutrients • Only 3 formulas toNordic 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.