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Steel Erection
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I'm using Ebb & Flow tables and the last few runs I've done I've been giving a two week flush with plain water adjusted to a ph of 5.8 - 6. Are you guys phing your water when you flush or no? I think I read somewhere that you didn't have to bother. But the idea of flushing is getting the plants to use up all of their stored nutrients and if the ph is off then some of the nutrients would get locked out and in turn stay in the plants. But by adjusting the ph using either up or down adds chemicals to the otherwise pure water. What are you guys doing for your flushes in hydro?-SE
