28x28x1 MERV 12 AC Furnace Filters 6 Pack trays Botanicare's pH Up consists of

Botanicare's pH Up consists of a 29% concentrated potassium hydroxide solution that has an extremely low level of phytotoxicity and does not contain salts or chlorides

2'x4' bloom footprint

Mix 5 LBS of substrate for every 3 LBS of colonized grain

000 hrs) with little color shift or loss of FT-CD output

• Avoid odors from compost

28x28x1 MERV 12 AC Furnace Filters 6 Pack trays Botanicare's pH Up consists ofNordic 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