12x24x1 Pleated MERV 13 Air Filters 3 Pack shoe-cover The Indoor-Pack contains Bio-Bloom

The Indoor-Pack contains Bio-Bloom

It can be used on over 40 different categories of plants

Scoop out a hole in the soil for each plant deep enough so the top of the root ball will end up  about 1” below the edge of the container

Operating  Humidity: 0-99% Noncondensing

which is designed to keep roots aerated

12x24x1 Pleated MERV 13 Air Filters 3 Pack shoe-cover The Indoor-Pack contains Bio-BloomNordic Pure MERV 13 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200