Description

Description:

Grodan

Stonewool (rockwool) is made from molten rock spun into cotton

candy-like fibers and then compressed into cubes, blocks, or slabs.

Where other rockwool brand manufacturers cut all sizes from one batch of

wool, Grodan is unique by making different types of fibers. The purpose

is to support the requirement of the plant in the different plant

stages. Grodan has a tremendous capacity for absorbing nutrient solution

while retaining plenty of oxygen for rapid plant growth. Grodan comes

in graduated sizes. Seedlings started in cubes are easily transferred to

blocks and then onto slabs, if desired. Seedlings or cuttings started

in the Grodan cubes can also be transplanted into more traditional

planters and growing mediums.

The

renewed plugs result in a maximum number of useable and homogeneous

seedlings. Both form and strength have been greatly improved for good

machine and manual processing. Whether sowing or transplanting, the new

plug is the solution to achieving a homogeneous sowing result.

Improved homogeneity

Optimum robustness and flexibility

Ideal air/water balance

Consistent shape of the seed hole

Identically shaped plugs

Root development through the entire plug

Grodan

A’OK plugs are designed for seed and cutting propagation prior to

“blocking on” into larger growing blocks. The V-shape design of the plug

discourages tangling of roots between the plugs in the A’OK plug

sheet.

Size for one grow plug : 25x25x40mm