Grodan Pro Improved 4 Block, 3Inches x 3Inches x 2.5Inches with hole, on strip, case of 384, Commercial royal-gold-tupur_07_000248 locker rooms and exercise areas

locker rooms and exercise areas

Trellis netting not included

Features fan/filter operation and programmable ventilation timer

Coconut coir is made from the fiber of coconut husks and is an alternative to peat-based medias

3/4 in female NPT 14 GPM Max

Grodan Pro Improved 4 Block, 3Inches x 3Inches x 2.5Inches with hole, on strip, case of 384, Commercial royal-gold-tupur_07_000248 locker rooms and exercise areasNew 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