Rock Wool Cubes (Package of 98)

Rock Wool Cubes (Package of 98)

Made from eco-friendly rock fiber, these soilless seed starter cubes provide plant roots with oxygen and consistent moisture, encouraging rapid, healthy growth. You’ll get 20 rockwool cubes with your Tower Garden Growing System. But you can order more here after your initial growing season.

$11.95

If you purchase this product with a Tower Garden Growing System, you’re eligible for monthly payments.

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