Blog
RedRock are the rockwool of choice for commerical cultivators. RedRock has been sold to North America's largest farms and cultivators with two things in mind - Crop yield and cost.
6 inch Grow Blocks
April 28, 2021
Commercial/Industrial Grade 6 inch Grow Blocks RedRock Stonewool 6 inch Grow Blocks: Stonewool is a material in the commercial horticulture industry that has truly lasted the test of time. This material is one of the most popular grow medias for hydroponics and has uses in traditional operations as well. Stonewool started as an insulator in the construction industry, but after...
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Need Grow Cubes?
April 22, 2021
What Are Grow Cubes? Grow cubes and grow blocks are two types of common grow media. Grow cubes and starter blocks are sometimes understood as a type of smaller starter grow media, while the larger grow blocks are typically used for established younger plants that simply need more room to expand their root zone for future growth. Grow cubes typically...
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New PRO Line of 4 Inch Starter Blocks Now Available at RedRock Block
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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