Super Sprouter Quad Thick Tray-No Hole -10" x 20" (Case of 25) Chillers This product is safe to

This product is safe to be applied without a mask due to low vapor pressure

Boomerang lends a hand when the stresses of temperature fluctuations

Pressure fluctuations can cause your Dosatron injector to deliver incorrect chemical doses

advanced growers can save precious time not having to identify and address specific nutrient deficiencies one at a time

Super Sprouter Quad Thick Tray-No Hole -10" x 20" (Case of 25) Chillers This product is safe toThese reusable trays are built tough for long lasting durability! They are injection molded, where as most 10 x 20 trays are vacuum formed. They are four times the thickness of regular 10 x 20 trays. No need to use multiple trays to gain strength when one quad thick tray will do the trick. The tray insert has a perforated bottom for easy drainage. Case of 25