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Does someone have a system with arduino and concentration probe that match every nutriment individualy with it's exact optimal concentration ?
by julienfr112 5y ago
Does someone have a system with arduino and concentration probe that match every nutriment individualy with it's exact optimal concentration ?
- flyingfences 5y agoI've looked into exactly that sort of setup for a previous job a few years ago and the problem is that these probes don't exist for every nutrient and the ones that do exist tend to be very expensive. It wouldn't be a cost-effective apparatus unless it was set up with one probe station metering the outflow to the whole of an industrial-scale greenhouse.