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Exhausting through the roof is recommended as any gas released will quickly and safely dissipate in the atmosphere
but it also reduces waste
Promotes Biomass and Flower Density: Drives plant metabolisms towards reproduction
Warm-up time to 100 °F: 45 minutes
Vigorous Vegetative Growth: Designed to maximize vegetative growth time by increasing growth and node site formation while maintaining balanced internodal spacing
Bluelab Original Truncheon Meter 2 x 2 Grow Room LED Soil Exhausting through the roof isBluelab 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
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US$ 66.00
US$ 27.00
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