Grodan Delta 4 Gro-Block w/Hole - Strip of 8
Achieve an optimum balance of oxygen to nutrients with Grodan Delta Gro-Blocks for rapid plant growth. A sustainable and environmentally friendly growing medium.
• Manufactured from rockwool substrate, these Gro-Blocks are completely sterile, lightweight and easy to use. Unique hydrophilic fiber makes crop production easy to control by allowing efficient use of water and nutrients.
Our Price: $5.52 / 8Estimate Shipping Cost | Live Help
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