Pay in 4 interest-free payments of $41.84 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Color: 100% Black on both sides (All Black)
- True story
This premium double-ended lamp outputs 580 μmol/s of photosynthetic photon flux (PPF 400-700nm) for superior performance in indoor grows and greenhouse environments
View Report for Output & Efficiency
4 12 12 8 HGDRRDP5 Commercial Dirt Pot by RediRoot #5
Grodan Gro Block Improved GR4 Small 3" No Hole 3" x 3" x 2.6" Strip spl_dlw Color: 100% Black on bothNew Grodan Improved! Improved product at current pricing. New density + new hydrophilic technology = better water distribution and root development. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire substrate volume Full saturation of the blocks with no dry spots and improved EC control with less water is achieved in the rootzone due to the uniform, optimized wool resulting in a
US$ 24.99
US$ 89.98
US$ 357.50
US$ 29.99
US$ 139.95