Bluelab Combo Meter Canna Bio Vega When the growing medium becomes

When the growing medium becomes too acidic or too alkaline

Part of the trusted General Hydroponics nutrient line

conductivity and temperature in nutrient reservoirs

Fast rooting and vigorous growth throughout the entire growing cycle

The Ballast was made to have all the features and technology needed for optimal performance with none of the expensive frills in order to keep it priced as competitively as possible

Bluelab Combo Meter Canna Bio Vega When the growing medium becomesThe Bluelab Combo Meter provides the ultimate convenience by taking care of all three nutrient uptake fundamentals simultaneously. Not only that, but this multi parameter meter and its probes feature a brilliantly simple design. The Bluelab pH Probe is easy to use, clean and calibrate; when the time comes, its also easy to replace. Likewise, the Bluelab Conductivity Probe has straightforward functionality, requiring no further calibration. Built for