Bluelab Original Truncheon Meter Dramm With its outstanding features

With its outstanding features

This water-soluble powder is compatible with all continuous liquid-feed systems

plants can take up water and nutrition more efficiently for steadier growth

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Bluelab Original Truncheon Meter Dramm With its outstanding featuresBluelab Original Truncheon Meter PPM, TDS, EC Tester The world's favourite nutrient meter! With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED's and no on off buttons to worry about, the Bluelab Truncheon Nutrient Meter has proven itself as the world's favourite nutrient meter. It is essential when growing with a hydroponic solution to KNOW what the strength of the solution is before feeding