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Overdrive® is specially designed for use with diverse hydroponic growing media and all continuous liquid-feed growing systems such as aeroponics
multiple forms of Cellulase
OMRI Listed (Organic Materials Review Institute) CDFA Listed (Registered Organic Input Material)
diamondback moth larvae
Mother of all Blooms (M
Bluelab® pH 4.0 Calibration Solution 500ml storage Overdrive® is specially designed forpH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH7. 0 first (buffer) then to pH4. 0 (slope). Bluelab's EC CF equipment does not need calibrating as they are all factory calibrated. The CF27. 7 (EC2. 77) solution is used as a reference or checking solution to ensure you have adequately cleaned the EC CF probe.
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