SHOP

RedRock are the stonewool 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.

RedRock Starter Block PRO w/ 42/40 Hole – 10x10x10cm

Dimensions: w/ 42/40 Hole - 10x10x10cm - 4-Inch x 4-Inch x 4-Inch
Specifications & Packaging
Commercial grade stone wool starter blocks manufactured from high-grade US made raw material.
Learn More

RedRock Starter Block PRO w/ 42/40 Hole – 10x10x6.5cm

Dimensions: w/ 42/40 Hole - 10x10x6.5cm - 4-Inch x 4-Inch x 2.5-Inch
Specifications & Packaging
RedRock 4 in. x 4 in. x 2.5 in. Starter Blocks are the stone wool grow media of choice for commercial cultivators, growers, greenhouse operators, and indoor farmers. RedRock Block...
Learn More

RedRock Grow Block PRO w/ 42/40 Hole – 15x15x10cm

Dimensions: w/ 42/40 Hole - 15x15x10cm - 6-Inch x 6-Inch x 4-Inch
Specifications & Packaging
RedRock Grow Blocks PRO are the stonewool of choice for commerical cultivators. RedRock has been sold to North America's largest farms and cultivators with two things in mind - Crop...
Learn More

6in.x 6in. RedRock Grow Block PRO w/ 42/40 Hole

Dimensions: w/ 42/40 Hole - 15x15x13.5cm - 6-Inch x 6-Inch x 5.3-Inch
Specifications & Packaging
RedRock Grow Blocks PRO are the stone wool grow media of choice for commercial cultivators, growers, greenhouse operators, hydroponic operators, CEA facilities, and indoor farmers.
Learn More

RedRock Grow Block w/ 42/40 Hole – 15x15x10cm

Dimensions: w/ 42/40 Hole - 15x15x10cm - 6-Inch x 6-Inch x 4-Inch
Specifications & Packaging
Commercial grade rock wool grow blocks available in different sizes.
Learn More

RedRock Stonewool Starter Plugs

Dimensions: 36/40mm Loose
Specifications & Packaging
Commercial grade stone wool starter plugs, propagation plugs, starter cubes, and starter trays manufactured in North America for large-scale greenhouse operators, indoor farmers, hydroponic operations, CEA facilities, and more!
Learn More

RedRock Grow Block w/ 42/40 Hole – 15x15x13.5cm

Dimensions: 42/40 Hole - 15x15x13.5cm
Specifications & Packaging
Commercial grade stone wool grow blocks manufactured for commercial cultivators, growers, greenhouse operators, and indoor farmers.
Learn More

RedRock Starter Block w/ 42/40 Hole – 10x10x10cm

Dimensions: w/ 42/40 Hole - 10x10x10cm - 4-Inch x 4-Inch x 4-Inch
Specifications & Packaging
Commercial grade 4in. x 4in. x 4 in. stone wool starter blocks manufactured for commercial cultivators, growers, greenhouse operators, and indoor farmers.
Learn More

RedRock SOLO Flowering Slab

Dimensions: 30 cm x 20 cm x 10 cm - Hole Size 10 cm x 10 cm (18/Cs) (32 Cs/Plt)
Specifications & Packaging
Commercial grade stonewool SOLO flowering slabs are sourced and manufactured in North America. Perfect for "blocking-up" from stonewool starter blocks.
Learn More

RedRock Grow Slab – 99x15x7.5cm

Dimensions: 99x15x7.5cm - 36-Inch x 6-Inch x 3-Inch
Specifications & Packaging
Commercial grade stone wool grow slabs offered in 36-Inch x 6-Inch x 3-Inch stonewool slabs. Sourced and manufactured in North America.
Learn More
Photos

REDROCK BLOCKS IN ACTION