14x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack special-order The effectiveness of the sachets

The effectiveness of the sachets is comparable to the transport kit treatment

Great for use as garden markers and potted plant supports

Simply pour water (or nutrient solution) over the compressed cube

Lace bugs (Tingidae)

the stem that is being treated should not be consumed (it will be covered with pollen sacs so that shouldn’t be an issue)

14x20x 1/2 Half Inch Ring Panel MERV 8 Furnace Air Filters 12 Pack special-order The effectiveness of the sachetsNordic Pure Half Inch Ring Panel AC Furnace Air Filters consist of an internal frame bonded between flat layers of two different types of electrostatically charged HVAC furnace filter media. The first layer is a high capacity, polyester filter material which acts as a pre filter, capturing large airborne particles. The second, more efficient, layer is a MERV rated smooth poly blend filter material. The electrostatic charge works as a magnet to draw in