Grodan® Starter MINI-BLOCKS, 1.5" | Pack of 45
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GRODAN® Stonewool Delta Starter Mini-Blocks
Mini-Blocks sit in a tray (flat) without support for easy starting of seeds and cuttings.
These Mini-Blocks are individually wrapped in white plastic to minimize algae growth.
Remove wrapping and transplant into any loose media such as Grow-Cubes or coconut fiber or leave wrapping on and set on top of a larger Gro-block.
Packed in easy tear away strips, labeled with instructions.