Grodan Block with Hole 100 x 100 x 100mm

A 100 x 100 x 100mm Grodan stonewool block with a pre-formed hole, for growing cuttings and seedlings on before they move to a slab or larger container.

The pre-formed hole takes a standard starter plug without disturbing the roots at transplant, which is the point at which most young plants stall.

Key Features

• 100 x 100 x 100mm
• Pre-formed hole for starter plugs
• Grodan stonewool
• Sterile and consistent
• Wrapped sides direct roots downward

Ideal For

• Growing on cuttings and seedlings
• The step between plug and slab
• Propagation programs

Soak and condition the block to the recommended pH before planting.