13x18x1 Exact MERV 12 AC Furnace Filters 12 Pack Nutrients Coating the plant in any

Coating the plant in any oil can suffocate the plant by covering the Stoma openings that the leaf uses to breath

foliage plants and woody ornamentals)

Looking for an inexpensive and easy way to grow hydroponically

Package Dimensions: 11 x 8

Covering the area with mulch is a good idea

13x18x1 Exact MERV 12 AC Furnace Filters 12 Pack Nutrients Coating the plant in anyNordic 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