Grodan Expert Slab 15/75, 40" x 6" x 3" Blue Lab Waterproof 4

Waterproof 4

even if the knobs are accidently bumped

Unit Display - The Vireo+ wall-mounted units have an easy-to-read display and indicator lights

and other containers with small openings

from the leak-resistant cord outlet that allows multiple cords to the specially designed recessed drain that allows it to be highly protected and gives the ability to easily tip the unit for draining

Grodan Expert Slab 15/75, 40" x 6" x 3" Blue Lab Waterproof 4Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen