Starter Mini-Blocks, 1.5", 45 Pack
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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 give your customers 45 total blocks each measuring 1.5" square.

  • Item #: SMB310

Starter Mini-Blocks, 1.5", 45 Pack

Price: $9.25
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