20x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 1 Pack soil nutruient allowing easy absorption of the

allowing easy absorption of the rooting hormone Indole-3-Butyric Acid

Sweet Citrus meets the metabolic demands of plants throughout their life cycle by providing vital compounds when the plants need them most

we use carriers that aid in stimulating the mycorrhizal growth

This product is an effective

For growers

20x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 1 Pack soil nutruient allowing easy absorption of theImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 7 8 and 5 1 4 inch depth filters,