Grodan Starter 1.5" Mini-Blocks EACH

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  • $9.99

SKU: 465


Stonewool is recognized the world over as the ideal hydroponics growing substrate. Grodan stonewool is known for its quality, consistency and performance. These Mini-Blocks are excellent for starting seeds and cuttings and are easily transferred to larger stonewool slabs once roots have been established.

Three strips of 15 wrapped Mini-Blocks 1.5" square.