16x16x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack pumps-&-irrigation Citrus Canker

Citrus Canker

Has no maximum number of spray applications per season

Is clear when applied so it won't discolor plant parts

They then extend microscopic straw-like filaments called "hyphae" into the soil with which they extract

Protects grow chambers and nutrient solution from contamination by dust and debris

16x16x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack pumps-&-irrigation Citrus CankerPure Green Eco Friendly AC Furnace Air Filters by Nordic Pure are made from an environmentally responsible non woven, high loft, antimicrobial filter media. The MERV 6 rating has a lower pressure drop, minimizing energy consumption while maintaining a high dust holding capacity. 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