240 ppm colloidal silver spray?

Discussion in 'Cannabis Breeding' started by rvasbest, Jan 5, 2021.

  1. Hey I recently bought 240 ppm silver wings colloidal silver from amazon. I was wondering if this was too high a dose? It turns the area i spray a bronze color. I’ve been spraying it on a clone that was already a week into flower so I don’t know if it would have been effective anyways.
  2. minimum for me is 50 ppm so ur 4x that ...

    I'd be cautious and just spray 1 plant until you get that stuff

    good luck

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