100 Grodan Rockwool Plug Inserts

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1.00 KGS
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100 Rockwool Plug Inserts


The Grodan rockwool plugs can be inserted into polystyrene seedling trays, such as this French tray.

Ideal for seed propagation. The rockwool plug has been specially treated to absorb water, unlike many other rockwool products in the market today, which at first tend to repel water.


Size of each plug is approximately 20mm in diameter and 25mm high





  • 5
    Planting ease

    Posted by Joe on 7th Aug 2019

    Plugs make for accurate planting with maximum germination results.