Bluelab Multimedia PH Meter Dehumidifying Humidistat 1% Total Nitrogen (N) |

1% Total Nitrogen (N) | 5% Available Phosphate (P₂O₅) | 4% Soluble Potash (K₂O) | 1% Magnesium (Mg)

high amperage heaters or dehumidifiers

Both ends of the spectrum can cause problems

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Bluelab Multimedia PH Meter Dehumidifying Humidistat 1% Total Nitrogen (N) |This Multimedia PH Meter impressive and robust Leap pH Probe will take quick and accurate pH measurements in increments of 0. 1 pH in a variety of growing media. Built for growers All our products are designed with growers, for growers so you can be confident that the Bluelab Carry Case will help you carry out the essential tasks of everyday growing with ease. Designed and assembled in New Zealand from local and imported components. Measure pH in a