Grodan Crop Box Slabs (370x550x150 mm) 4/pk Supplier-Accent The AZ Electric Conductivity and

The AZ Electric Conductivity and TDS Meter is an essential tool for anyone interested in monitoring their water solution target

57 beneficial bacteria microorganisms with 1

pots and is the ultimate final flushing solution

It will go through the cellular wall of the insect and disrupt the enzymes in their gut

Grodan Crop Box Slabs (370x550x150 mm) 4/pk Supplier-Accent The AZ Electric Conductivity andGrodan Rockwool is a mineral wool made from molten basalt and limestone rock that is spun into cotton candy like fibres and then compressed into cubes, blocks or slabs. Being made from natural rock, Grodan is a mineral based product used in hydroponic growing applications. The WCB or Wrapped Crop Box Slab by GRODAN is designed to suit a 45litre crop box crate. They are called wrapped as they are supplied as individually plastic wrapped slabs and the