Reducer 315mm (12") to 200mm (8") Metal Shipping organic citric acid takes over

organic citric acid takes over to buffer pH changes over time

Efficiently monitor and control your plant’s environment with the TrolMaster AquaX Control Sensor

if you mix both these substrates you make it in a way bullet proof

SUPERthrive natural root enhancer SUPERthrive is a non-toxic vitamin solution invigorating all variety of greenery for home gardeners and professionals alike and is equally suited for hydro-seeding

Reducer 315mm (12") to 200mm (8") Metal Shipping organic citric acid takes overUse for stepping up or reducing down your duct size. Manufactured in galvanised steel. Rolled edges for extra strength (also maintains shape).