4" Rockwool Block Cover, pack of 40

4" Rockwool Block Cover, pack of 40

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  • Brand: Hydrofarm
  • Product Code: HGCOV4
  • Availability: In Stock
  • $11.95
Stimulates structural and vegetative growth. Builds strong roots. Provides Nitrogen, Phosphorous, Po..
$31.88

Boveda’s patented 62% humidity control packs regulate moisture content, keeping the contents of your..
$1.25

A wonderful source of Phosphorus and Calcium for flowering plants, trees and ornamentals, Bone Meal ..
$42.95

Comes on a spool with a built-in cutter. Twist tie is ideal for tying up plants, vegetables and vine..
$3.99

Administered at every feeding, Drip Clean helps to remove salt particles and dirt from the root stru..
$23.99

Perfect to repair the bent or damaged ends of your 5/8 in garden hose. Choose from Male or Female Ho..
$7.95

5/8" Shutoff Valve for reservoirs of AeroFlo 18, AeroFlo 20, and AeroFlo 30 systems. Allows rapid dr..
$47.20