Grodan Rockwool SBS Trays


These are an ideal solution for seed germination and propagation cuttings. They allow perfect air and water balance, and promotes strong root growth throughout the entire tray of cubes.  Grodan is a market leader with years of experience and quality assured products for the indoor and outdoor grower.

The single block system is supplied in a plastic tray for easy handling.

Once roots have established, transplant into the bigger Grodan Delta Cubes or into your preferred growing media.  

Tray of 77 - 36mm cubes

Tray of 150 -  25mm cubes

Full boxes are available. There are 18 trays in a full box off.