Cultiwool - X-Fibre Slabs Size:1.33m Slab keeping reservoir EC around 1

keeping reservoir EC around 1

This is the root stimulant that's been turning heads

Match the variant to your available floor space and how many larger plants you actually want to run

System pairing

Works in hand-watered pots

Cultiwool - X-Fibre Slabs Size:1.33m Slab keeping reservoir EC around 1Cultiwool X Fibre Slabs Stonewool Growing Slabs for Big Root Systems Best for: growers running larger plants with extensive root systems who need a finishing stage stonewool slab with excellent water and EC control. Our thoughts This is a proper stonewool substrate, not a gimmick version of one. The horizontal fibre structure genuinely does what Cultiwool says it does, keep water and EC even across the slab, so you get more consistent growth from