Hydrofarm Black & White Grow Bag 1/2 gal (34 packs of 30) nutrients and supplements Whether you're growing hydroponically

Whether you're growing hydroponically

and sun damage

Do not fill beyond 80% of the cylinder's water capacity

vine crops

provides a much faster transition to your desired room  temperature

Hydrofarm Black & White Grow Bag 1/2 gal (34 packs of 30) nutrients and supplements Whether you're growing hydroponicallyDescription 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