Hydrofarm Black & White Grow Bag- 10 Gallon (Case of 20 Packs) Horti Rock 50% stronger than the most

50% stronger than the most popular brand yet it costs the same

Cyclone will give your cuttings the best opportunity to thrive and grow through the initial stages of its life

4 hex nuts

DUCT COLLAR SIZE: 18” round

Get the frosted look even on the leaves

Hydrofarm Black & White Grow Bag- 10 Gallon (Case of 20 Packs) Horti Rock 50% stronger than the mostWhite 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