Grodan Gro-Block Improved GR7.5, 4" x 4" x 3" (Case of 192) Nutrients and Supplements of Grower’s Ally Fungicide Ready-to-Use

of Grower’s Ally Fungicide Ready-to-Use

Please note: There is no growing media included with this system

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

Great for breeding experiments and seed-saving

Quantity : 8 layers x 300

Grodan Gro-Block Improved GR7.5, 4" x 4" x 3" (Case of 192) Nutrients and Supplements of Grower’s Ally Fungicide Ready-to-UseGrodan 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