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GRODAN - Block 4G 24 Pack

$15.80

Grodan Block DU 4G (Delta) No Hole These are individually wrapped medium sized rock-wool cubes. Great in DWC systems from... More info

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Grodan Block DU 4G (Delta) No Hole

These are individually wrapped medium sized rock-wool cubes. Great in DWC systems from seed or clone right through to harvest.

(Perfect for 140mm mesh net pots)

Grodan rock-wool is a vastly superior product with only high quality well constructed rock-wool utilised.

This substrate is also extremely tolerant. Aiding in the growers benefit when transplanting directly into other mediums.