ROCKWOOL® is a registered trademark by the Danish company Rockwool International A/S. SA Horticulture does not sell ROCKWOOL, but other brands of stone wool.
- Mineral wool products can be engineered to hold large quantities of water and air that aid root growth and nutrient uptake in hydroponics.
- Their fibrous nature also provides a good mechanical structure to hold the plant stable.
Small Sheet (2,5cm)
- Sheet of 100 for rockwool block sizes
- 2,5cm x 2,5cm 3cm
Medium Sheet (4cm)
- Sheet of 25 for rockwool block sizes
- 3,6cm x 3,6cm x 4cm
Single block of rockwool (10cm)
Single block of rockwool (14.5cm)