ROCKWOOL 1"/26MM Tray of 150

Tray of 150 - Grodan is a rockwool/stonewool media that is used in hydroponics worldwide and can be used in both commercial and hobby hydroponics. Small starter cubes for growing from seeds and cuttings that fit into the small hole cubes.
Manufacturer: Grodan
Availability: In stock
Delivery date: 1-3 days