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Rosewood paper grain — description and returns beneath the overlapping buy card.
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
Body Lens – Glass
Color: 100% Black on both sides (All Black)
- True story
UPC: 700112233470
Grodan Gro Block Improved GR4 Small 3" No Hole 3" x 3" x 2.6" Strip spl_dlw This premium double-ended lamp outputsNew 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
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