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Natural Formula: Made with natural ingredients
even with lights on
whether it's gentle ventilation or stronger cooling
and sugar production
Type: Metal Halide (MH) for vegetative growth
Grodan SBS Large Tray 77 Large hole deficiency correction Natural Formula: Made with naturalThe Grodan Tray with 77 Rockwool Cubes is a highly effective growing medium designed for hydroponics, seed germination, and rooting cuttings. These rockwool cubes offer a stable and balanced environment for plant roots, ensuring optimal water retention and aeration. Crafted to provide superior growth conditions, the Grodan tray is a perfect choice for hydroponic gardeners seeking consistency and reliability. Key Features: Optimal Water Retention:
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