Hydrofarm Black & White Grow Bag- 2 Gallon (Case of 20 Packs) Wash Bags Daisy chain up to 100

Daisy chain up to 100 strips on a 20 amp circuit

No Chlorides

These highly reliable CO2 generators feature powder-coated steel enclosures that resist moisture

along with positive On and Off settings

Quickly Controls fungus gnat larvae within 24 hours

Hydrofarm Black & White Grow Bag- 2 Gallon (Case of 20 Packs) Wash Bags Daisy chain up to 100White Black Grow Bags This update to our 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 formulated plastic that provides for