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they clog together
Boric Acid
This is generally overcome by including a PK booster to correct the balance
Supplied with 1
Length 605 mm by Width 57 mm
Bluelab Truncheon EC Stick Nutrient Meter CF PPM Strength Control Hydroponics nutrients they clog togetherItem Description 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 your plants AND while they are
US$ 99.00
US$ 499.50
US$ 399.50
