Hydrofarm Black & White Grow Bag 2 gal (20 packs of 25) spl_ps Apply Phydura directly to target

Apply Phydura directly to target weeds and grasses using a sprayer calibrated for your coverage area

including stem-strengthening silica

Traceable Certification Report is available for Relative Humidity & Air Temperature functions only

melting tar and asphalt

The Trellis Slayer 9000 accordions to fit all three lengths depending on your rod size

Hydrofarm Black & White Grow Bag 2 gal (20 packs of 25) spl_ps Apply Phydura directly to targetDescription 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