Granulated rockwool works great on its own or mixed with other loose media, such as expanded clay rocks or coconut fiber. If planting in containers outdoors, water absorbent granulate is the best medium of choice.
Grodan Gro-Wool Absorbent Granulate
$225.69
$145.49
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- SKU: 21135
Description
Reviews
Rating
5
Great product!
Review by
Amber M.
Shipped and received quick. Good prices. Ready to order again already!
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