Grodan Uni-Slab Improved 8 Inch x 4 Inch x 9.5 Inch (Case Of 16) Drip Line Although our 2-part formulas already

Although our 2-part formulas already provide sufficient levels of Calcium and Magnesium

and certain black molds

3” in length

providing ample space for plant growth

Calibration:  Factory calibrated (no additional calibration required)

Grodan Uni-Slab Improved 8 Inch x 4 Inch x 9.5 Inch (Case Of 16) Drip Line Although our 2-part formulas alreadyGrodan Improved Uni Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Uni 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. The improved slab structure and physical properties guarantee rapid resaturation