All testing labs will have a run in 2018 if they can survive 2017. Until the recreational marijuana takes effect, they will all have to take on some debt to keep their doors open as they wait for product to test. That's been the biggest issue with the whole sector, especially the labs. Government bureaucracy is slow!
Might be OK for a few day trades if you get in low enough but i don't think PZOO is ever going to go "big". I bought at 0.0014 and have never seen it get back to that point. It's always possible that it COULD do something, but that could be said about pretty much any stock. Good luck, I hope you make a few bucks :)
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