Pay in 4 interest-free payments of $131.25 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
because other brands use a salt solution instead
A porthole cover with a raised grip lifts off with one hand
ensuring plants receive the illumination they need for optimal growth
No hazardous compounds ever come into contact during the activation process
Grodan Gro Block Improved GR6.5 - Loose on Pallet - 2448 blocks per pallet (290153) Dosatron because other brands use aGrodan Gro Block Improved GR6. 5 Loose on Pallet 2448 blocks per pallet (290153) The Grodan Gro Block Improved GR6. 5 is a game changer for cultivators seeking precision and efficiency in crop management. Engineered for optimal performance, these 4" x 4" x 2. 6" blocks offer unparalleled water distribution, root growth, and substrate utilization. With 2,448 blocks per pallet, they are designed for scalability, making them ideal for large scale
