A spun basalt fibre inert substrate commonly used as starter cubes and slab medium in hydroponic and drip systems.
Listed among AJ's past hydro experiences alongside coco and drip.
Discussed in: Ep 025
A spun basalt fibre inert substrate commonly used as starter cubes and slab medium in hydroponic and drip systems.
Listed among AJ's past hydro experiences alongside coco and drip.
Discussed in: Ep 025