Stabilized pH: The coco coir is stabilized for a proper pH range of 6
Finned Aluminum Heatsink: Passive cooling rated to 50
you'll see the difference in your harvest
Unlike traditional three-part nutrients that have remained unchanged for decades
Nothing is built into the material and there is no RH rating on the bag itself
NatureVac 11 inch x 24 inch Precut Vacuum Seal Bags (BLACK/CLEAR) - 50 pack DE Complete Fixture Stabilized pH: The coco coirNatureVac keeps food fresh up to 5 times longer! Seal in meats, herbs, seafood, fruits, vegetables, grains, cheese, coffee, leftovers and more! These Pre Cut bags are available in Black, Black Clear and Clear. NatureVac Pre Cut bags come sealed on three ends. With three ends already sealed, you can seal more items faster. Compatible with NatureVac Vacuum Sealer.