16x24x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack light DERIVED FROM: Calcium Nitrate

DERIVED FROM: Calcium Nitrate

All materials are safe for dry food and herb storage (but not long term home canning—please do not use these for canning)

Use this tester for either cup-style or dip-style measurements

BioRighteous™ "Microbes For Plants"- Blend No

The DE HPS lamp gives you the benefit of the technology – penetrating the canopy deeper for more essential oils

16x24x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack light DERIVED FROM: Calcium NitratePure Green Plus Carbon Eco Friendly AC Furnace Air Filters by Nordic Pure starts with an environmentally responsible non woven, high loft, antimicrobial filter media made of fine gauge polyester. As we continue to keep our eyes on media technology advances, our Pure Green media will be changing its appearance. Please expect the same quality and performance you have come to rely on from our Pure Green media which will now be white in color on the