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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
water usage (osmoregulation)
Grodan Gro-Blocks Improved with Advanced Wetting Technology allow you to cultivate more uniform and high-quality crops while using less water and nutrients
cool location to extend their life
Based on our popular Grow Big® Liquid Plant Food
Grow1 120 Volt Extension Cord - 16 Gauge Cord Length:50 Feet water usage (osmoregulation)25 feet 1 outlet grounded extension cord in 120V. 16 Gauge Max Amps: 13, Max Watts: 1625. Available in two lengths: 25 ft. 50 ft.
US$ 334.50
US$ 154.50
US$ 189.50
