nitrate solution?

[onefishtwofish]

yeah...not fair. bad contractor...its gonna be tight. thank goodness there is only 2 of us living here, but i get told off alot when my daughter has to vacuum cause everything in the livingroom and most of the kitchen has fish stuff attached and she is afraid to unplug anything.

I will go fowler and i have decided against the bigger tank and all the ro for now. once i get this contractor into court and hopefully get the money out of him and upgrade to the 100 amps he was to do it too, i will reconsider. thanks every one for the advice. much appreciated.