Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Strip - Case of 216 disinfectant Twister T2 Tightening Block

Twister T2 Tightening Block

The importance of keeping a balanced pH during your Grow and Bloom phase is essential to a healthy

Item # Description ANSI Initial Lumens CCT Bulb Shape CS/QTY PX-LU1000MH/DA Plantmax – 1

Suitable for all growing styles

the Mini is nothing but a powerhouse and is perfectly suited for small to medium size operations looking to streamline their process

Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Strip - Case of 216 disinfectant Twister T2 Tightening BlockGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro Blocks Improved with Grodans Advanced Wetting Agent. These leading edge blocks have the optimal fiber structure and physical properties for crop uniformity, more