How long should I wait after I pour all the Bio-Spira into the tank to add fish? I will only be adding one lg Pleco and possibly two Columbian Shark Catfish. Will this be too stressful for these fish?
Your local pet store can test your water, somtimes for free sometimes they charge a minimal fee. Especialy if your in a city who has problems with their water system. The system I set up for my grandmother took almost two weeks to cycle out.
