Pay in 4 interest-free payments of $167.46 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
and 30-year rated battery backup
soilless mediums
garden centers
May be added to nutrient solution reservoirs
• Non-detergent
Grodan Pro Improved 10, 4Inches x 4Inches x 4Inches, 1,548 blocks loose on pallet lamps and 30-year rated battery backupNew Grodan Improved! Improved product at current pricing. New density + new hydrophilic technology = better water distribution and root development. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire substrate volume Full saturation of the blocks with no dry spots and improved EC control with less water is achieved in the rootzone due to the uniform, optimized wool resulting in a
US$ 59.99
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