Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Grodan hugo blocks, 6"x6"x5.8" are the most uniform blocks available on the market. They feature improved grooves at the base to promote better drainage. They are available in a large assortment of sizes and configurations to suit all types of plants. These growing blocks are used for direct sowing or "blocking on" of Macro and Multiblock raised plants. Available in cases of 64.

Call828-299-9989 or email newagegardens@gmail.com for inquiries and case orders
-$248.33 MSRP + shipping(28 lbs)