Grodan 150 Rockwool Tray

Grodan plugs Grodan Homogenous Fast initial growth Ideal air/water balance The fibrous structure, predominantly vertical, gives the plugs the desired resilience. One practical advantage when pricking out is that the plug retains its shape, makes good contact with the block and guarantees fast root growth. A good balance between small and large pores in the stone wool ensures an ideal air to water ratio in the plugs. The fibrous structure creates a balanced distribution of feedwater throughout the entire plug. In short, the homogeneity, flexibility, shape and firmness of Grodan plugs There are 2 sizes of cube available: Large Cuttings Seed Cube = 3.6cm (one and a half inch) (Grow It Yourself 144 Rockwool Plugs in Each Rockwool Tray

Manufacturer	Grodan
Brand	Grodan