Rockwool Horticultural Starter Cubes

Description

Rockwool is a clean and balanced substrate, entirely neutral, to grow your plants in. These cubes are specifically designed for the transplantation from the propagation cubes with 1″ and 1½”holes  in both 3″ and 4″ sizes. Come in packs of 6 cubes.

Available in:

• 3″ with 1″ Hole
• 3″ with 1½” Hole
• 4″ with 1″ Hole
• 4″ with 1½” Hole

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