Cutting tray 77p - Grodan

Cuttings tray

77 pieces / caps

Dimensions of a cap: 3.6 x 3.6 x 4cm

Material: Rock wool

Type: 36/77

These plugs are made of volcanic rock wool. They are accompanied by aPVC tray that's perforated at the bottom. The board can be cut out if you only need one part of it.

About the volcanic rock used for the plugs: It's Basalt. It is a very hard rock and rich in minerals, which is a great advantage for plants. It contains calcium, magnesium and potassium.

The shape of the plugs will therefore remain in shape thanks to their fibers. They will help the roots to evolve by naturally giving them the necessary quantity of air and water. Their homogeneity and flexibility will allow a good start to germination.

They remain 100% inert after being immersed in a solution with a pH of 5.5

The plugs are non-toxic and non-pathogenic: This means that they will not affect the health of everything around them.

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