Bluelab Replacement pH Probe Water Tanks & Treatment The product is made for

The product is made for the vegetative and blooming phases

Mist seedlings or cuttings every other day

Attach a carbon filter to the unit to remove odours

is economical and is absorbed by the plant virtually immediately

Bluelab Replacement pH Probe Water Tanks & Treatment The product is made forOverview The replacement pH probe for Bluelab Combo, pH meters and Guardian Monitors is a premium system spare made by Bluelab. Benefits Easy to clean Gel filled (non refillable), low maintenance Double junction Waterproof cable joint Probe holder included keeps probe secure Quality BNC connection 2 meter 6. 56 foot standard cable