Hydrofarm Black & White Grow Bag 7 gal (16 packs of 25) Misc between 0 – 10 ppm

between 0 – 10 ppm (mg/L) CLO2

nitrate salts

These ovens are recommended for critical and analytical use in laboratory and pilot plant product research

Whether you're planting a home orchard or adding a container tree to your patio

000 gallons* CQE-RC-04029 4-5/8” x 9-3/4” 3 gpm (11

Hydrofarm Black & White Grow Bag 7 gal (16 packs of 25) Misc between 0 – 10 ppmDescription Product Details: White Black Grow Bags This update to the classic Hydrofarm grow bags features a new durable white plastic outer layer so you can write details like plant type, planting dates and growing notes, right on the bag! The white surface also reflects light, helping keep plants' roots cooler. These bags are a great low cost alternative to plastic pots used by greenhouse growers. And as always, they're made from a specially