30x30x1 MERV 7 AC Furnace Filters 6 Pack grow-light-reflectors * NOTE: Bench sold separately

* NOTE: Bench sold separately

Can also use as a foliar at the same rate 2-4 times per week

Molybdenum is a crucial micronutrient for converting nitrates into valuable forms of nitrogen and amino acids

Grow Into The Night

and bodily fluids

30x30x1 MERV 7 AC Furnace Filters 6 Pack grow-light-reflectors * NOTE: Bench sold separatelyNordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters