lower operating temperature
Biologically
HLG 650R Commercial Indoor Horticulture LED grow light is designed to replace a double-ended 1000 watt HID lamp
Testing for phytotoxicity and compatibility is recommended before widespread use on plants or mixing with other products
BX BIOFUNGICIDE - general purpose
14x20x1 Pleated MERV 13 Air Filters 6 Pack Grow1 5' Steel Stake lower operating temperatureNordic Pure MERV 13 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200