Plagron Cocoslab 12 L

Cocos Slab represents the ideal substrate for the breeder who prefers to use a natural and highly pure product. It is organic and fully buffered at a stable pH-value, in contrast to other hydrological substrates. Cocos Slab contains Trichoderma for protection against malicious fungi. It also has a high water holding capacity so you need less wa-tering. Cocos Slab meets stringent quality requirements and has the RHP quality mark.
The biggest benefit, however, is its size and weight, since the Slab only weighs little compared to its size after it is watered.