Stonewool is a state-of-the-art growing substrate preferred by hundreds of hydroponics gardeners. Seeds or cuttings are started in these Grodan Mini-Blocks and, once rooted, the blocks are transferred to a larger piece of stonewool. Mini-Blocks can be planted directly into containers for soil gardening as well. Two strips of 12 wrapped Mini-Blocks give gardeners 24 total blocks each measuring 2" square. Grodan stonewool isknown for its quality, consistency and performance.

SPECIAL PRICE
This item is heavily discounted or the manufacturer will not allow for a lower price. Additional discounts or coupons may not apply towards this item.