22x22x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack rockwool Root-Gel® is a unique gel

Root-Gel® is a unique gel used to promote root formation in the propagation of cuttings

a calcium additive

This mix is highly recommended for nursery stock

To get a custom quote for a tandem setup

Ectomycorrhizal species include: Pine

22x22x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack rockwool Root-Gel® is a unique gelNordic 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.