14x25x2 Pleated MERV 12 Air Filters 3 Pack hand-tools then add ROOTS followed by

then add ROOTS followed by Elite 91 CalMag and adjust the pH to about 5

Maintenance: ¼–½ tsp per gallon of water with every watering

The choice of professional growers

This product is an easy-to-assemble shelving system ideal for propagation of clones and seedlings in two standard 10” x 20” nursery trays lengthwise on each shelf with room to spare

14x25x2 Pleated MERV 12 Air Filters 3 Pack hand-tools then add ROOTS followed byNordic 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