Made in Denmark since 1969, horticultural stonewool is widely recognized as an ideal growing substrate. Each Grodan A'Ok Starter Plug has a pre-formed hole to insure easy seed or cutting placement. Gardeners simply wait for plant roots to penetrate the bottom of each A'Ok Starter Plug before transplanting them into a larger stonewool cube or block. Grodan stonewool is known for its quality, consistency and performance. Pictured is a single one-and-a-half-inch cubeCube Size: 1.5" x 1.5" x 1.5"
Made in Denmark since 1969, horticultural stonewool is widely recognized as an ideal growing substrate. Each Grodan A'Ok Starter Plug has a pre-formed hole to insure easy seed or cutting placement. Gardeners simply wait for plant roots to penetrate the bottom of each A'Ok Starter Plug before transplanting them into a larger stonewool cube or block. Grodan stonewool is known for its quality, consistency and performance. Pictured are 2 slabs of 98, one-and-a-half-inch plugsCube Size: 1.5" x 1.5" x 1.5"
The case includes 30 slabs or 2940 cubes.
Similar size as the AO36 but with the MM40 each cube comes individually wrapped in paper and has a wider base. These cubes are more suited for cuttings.
Stonewool is recognized the world over as the ideal hydroponics growing substrate. Grodan stonewool is known for its quality, consistency and performance. These Mini-Blocks are excellent for starting seeds and cuttings and are easily transferred to larger stonewool once roots have been established. Pictured is a single one-and-a-half-inch individually wrapped cube.
Made in Denmark since 1969, horticultural stonewool is widely recognized as an ideal growing substrate. Each Grodan A'Ok Starter Plug has a pre-formed hole to insure easy seed or cutting placement. Gardeners simply wait for plant roots to penetrate the bottom of each A'Ok Starter Plug before transplanting them into a larger stonewool cube or block. Grodan stonewool is known for its quality, consistency and performance. Pictured are 2 slabs of 98, one-and-a-half-inch plugsCube Size: 1.5" x 1.5" x 1.5"
The case includes 30 slabs or 2940 cubes.
These plugs work great for cuttings propagated in an aeroponic cloner like the EZ Clone Machines.Stonewool Plugs are a sure bet for optimum germination. They start as basalt rock and chalk that is melted, spun into cotton candy-like fibers, and finally compressed into plugs. Their fibrous structure creates an ideal air-to-water ratio. contributing to robust root development throughout the entire plug. 25 per bag.
