March 19, 2021
RedRock Block Releases New PRO Line of 4”x4”x2.5” Stonewool Grow Blocks The all new RedRock Block PRO 4” x 4” x 2.5” stonewool grow block now available to commercial and industrial cultivators. The RedRock Block Pro line is currently available as premium product line, a step above the already premium grade stonewool grow media line offered by RedRock Block. The...
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