Water testing is an important part of making sure that all parts of your systems are working properly.
DNA Scan: Can give you information about the species of pathogens that are or were present in your systems. Be aware that DNA scan doesn't differientiate between dead and alive. Limited quantifying capabilities. Agrozone recommends doing DNA multiscans once or twice a year to see what is growing unless you have a problem!
Mould and Yeast test can be done on a regular basis to monitor the effectiveness of pathogen control systems. Alive pathogens only. Can be quantified easily with proper plating.
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