12x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack PH/EC/TDS Meters and Solutions Double the standard dosage rate

Double the standard dosage rate per gallon with root or foliar applications to reduce stretching in the early fruiting/flowering phase

ILUMINAR 750W DE MH 6k GROWTH LAMP brings the latest in lamp technology to greenhouse lighting

batching / adding / self-examination functions

shrubs and non-commercial greenhouses

Plant Parasitic Nematodes (Root Knot & Foliar Nematodes)

12x30x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters 6 Pack PH/EC/TDS Meters and Solutions Double the standard dosage rateNordic 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