Pay in 4 interest-free payments of $6.25 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Grodan comes in graduated sizes
on the other hand
fruit trees
Reduces Chance of Plant Disease
The Seedling Heat Mat uses 107 watts to warm root area 10 to 20 degrees over ambient temperature and improve seed germination and increases the success of seedlings and cuttings
Grodan A-OK Starter Plug 1.5" 98/sheet Heat Mat Grodan comes in graduated sizesGrodan 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
