Fertilizer injection pumps

Discussion in 'Drain-To-Waste Hydro' started by sgrowdum, Aug 29, 2017.


    sgrowdum Well-Known Member

    What's up guys, I'm looking to avoid spending $500+ on mini dosers or dosomatics etc. I ran across a china knock off brand and curious if any of you guys have tried it? Something as simple as a doser I don't really see the need to go name brand. Also I included a very rudimentary version of an injection pump. This looks rediculously simple but does it work?



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