Grodan Gro-Block Improved GR7.5, 4" x 4" x 3" (Case of 192) Nutrients and Supplements Trellis Netting for Cutting Flowers

Trellis Netting for Cutting Flowers and Vines

Quantity : 8 layers x 300

11 Length (Unboxed) 14

Precise Light Management: Fine-tune your lighting environment with accurate PAR/PPFD readings

Foliar application: Use 4-8 ml per gallon of water once or twice a week

Grodan Gro-Block Improved GR7.5, 4" x 4" x 3" (Case of 192) Nutrients and Supplements Trellis Netting for Cutting FlowersGrodan Gro Block Improved GR7. 5 Medium with Hole, 4" x 4" x 3" Case of 192 New and improved stone wool substrate with advanced wetting technology from Grodan Introducing Grodan Gro Blocks Improved, a product specifically engineered to deliver real results for your crops, developed by plant scientists, researchers, and top growers. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire