Xenia grows and pulses very well in my Calgary tap water. I like to keep it under control so I put all I had in a 10 gallon nano. The lighting is 26W of PC lighting. I had noticed it did not pulse, but it now pulses very well. I don't worry about Alk and Calc, because it is our tap water after all. As I say, no problems with pulsing.
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Bob
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To be loved you have to be nice to people every day - To be hated you don't have to do squat.
---------Homer Simpson--------
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