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even with lights on
Want to see the full British Organic Bio range
providing complete nutrition for all growth phases
whether it's gentle ventilation or stronger cooling
Compatibility: Suitable for use with ONA odour-neutralising products
Grodan SBS Large Tray 77 Large hole deficiency correction even with lights onThe 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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