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High temperature shutoff feature from 50°F to 130°F
In-line or submersible operation
One adaptor could run up to 256 LEDs
healthy root development during vegetative propagation
Developed for hydroponics and soilless gardening
Therm-o-rock Perlite Commercial Organic - 2Cuft Bag spl_jondon High temperature shutoff feature fromTherm O Rocks lightweight perlite improves drainage and aeration when mixed with other soil materials. It prevents soil compaction and promotes strong root development. Perlite is excellent for rooting cuttings and for hydroponics. Easy handling, loading, and unloading. OMRI listed.
US$ 49.95
US$ 160.00
