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Water analysis - fertilizer choice?

Discussion in 'Orchid Culture' started by Armando, Mar 9, 2009.

  1. Armando

    Armando Hobbyist gone wild

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    I just got this result for the water analysis I use to water my orchids (private well). So far I am fertilizing using MSU for tap/well water but I wonder if I should switch to MSU RO/Rain water?
    water.jpg