Grodan Gro-Block Improved Large 4 GR10 w/ hole (4x4x4) (PRO-unwrapped) rooting gel 7-lb fixture is built on

7-lb fixture is built on OSRAM top-bin diodes rated at 50

containing in rich proportion and water soluble form

a critical aspect of healthy plant growth

Engineered for optimal performance

Grodan Gro-Block Improved Large 4 GR10 w/ hole (4x4x4) (PRO-unwrapped) rooting gel 7-lb fixture is built onGrodan Gro Block Improved Large 4 GR10 w hole (4x4x4) (PRO unwrapped) This comes in 6 strip, 24 strips per case. That is 144 blocks! Welcome the Grodan Gro Block Improved Large 4 GR10, a pinnacle of innovation in the realm of horticulture. Seamlessly merging technology with nature's demands, this block has been crafted to cater to the discerning needs of professional growers. Advanced Density & Hydrophilic Integration: Every Grodan Large 4 GR10 is a