Pay in 4 interest-free payments of $26.25 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Pressure >0
Increases germination success
The most reliable
Teamed with our Bluelab EC Pen or Bluelab ppm Pen
and Pythium from developing and spreading in your grow
Hydrofarm Black & White Grow Bag- 1/2 Gallon (Case of 34 Packs) Water Sensor Pressure >0White 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
