OSPi and Fertilizer Output

[giannifp]

Hello,
I’m getting started to implement an application with Drip irrigation, simple 4 zones. I wanted to check if it is possible to have a valve output control a fertilizer valve in a venturi setup. What would be the most effective way to setup the fertilizer channel, just to overlap with each of the zones watering times. Will a master zone work in this case?

Thanks in advance!
Gianni

[Mike]

If it was my setup, I’d put the fertilizer dispenser upstream of my valve manifold that has my 4 zones on it. No special zone required.

Mike

[Author]

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