6 inch Redrock Rockwool PRO Grow Block for Hydroponics | 12 Pack + Twin Canaries Chart
Amazon.com Price: $69.99 (as of 12/11/2023 12:57 PST- Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
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Stone wool grow blocks are made in the USA
RedRock Stonewool grow blocks PRO are priced for commercial agriculture production
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