They remain effective in a wide temperature range from 59°F to 95°F (15°C to 35°C)
HPS lamp in right socket and MH lamp in left socket
DC’s water-soluble formula displaces salts and sequesters metals that the microbes depend on to colonize
RootWeb is a diverse blend of 20 species of beneficial endo and ecto mycorrhizal fungal spores
eight Root Wraps
17x25x1 MERV 12 AC Furnace Filters 6 Pack extraction They remain effective in aNordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different