Grodan Gro-Slab 8" Rockwool ONA Block 170 Gram Neutralizing Agent resulting in high yields

resulting in high yields

door-frames

so you can support optimal chlorophyll production and stabilize plant productivity

Secure Duct Connections – Precision-formed edges create tight fits that won't separate or leak

It can inhibit your plants from absorbing nutrients as well as they should

Grodan Gro-Slab 8" Rockwool ONA Block 170 Gram Neutralizing Agent resulting in high yieldsGrodan Gro Slab 8" offers a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Grodan Improved Gro Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting and vigorous growth throughout the entire growing cycle. Improve cannabis plant health, better resilience and higher yields. They can also be resaturated more effectively. Enjoy maximum versatility