? about nitrozime & foam :: help

So i was recommended to try Nitrozime and now I see a lot more bubbles, but I also see a bit of white foam? Any ideas? Anyone use this stuff? Im wondering if I should just refill the rez now minus the zine.

Anyone? This stuff looks black out of the bottle?

SIV3L said:

Anyone? This stuff looks black out of the bottle?

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i have used as a foliar feed during veg and plant matter doubled. not sure about putting it in the res. Yes the stuff is nasty black and very potiant. i wouldent foliar feed while u have flowers though.