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alkaline

  1. High Alkalinity. Everything else fine.

    Beginner Freshwater Aquarium
    I took a reading on my water today and everything is fine, except my alkaline reading which is very high. Why would it suddenly spike and how can I fix it?
  2. Super high PH. What kind of fish can I keep?

    Freshwater and Tropical Fish
    Hello, I live in the mountains, so my water comes from a well. The water chemistry is very odd: PH:9-10 (I can't tell exactly because my testing strips only go to 9) KH:240+ (testing strips only go to 240) GH:0 I was wondering what kind of fish can live in my water? I can lower the PH...
  3. Severe guppy deaths but no disease

    Beginner Freshwater Aquarium
    I have had my 29 gallon all live plant aquarium running since March 2010. I've had guppies and endlers since May 2010. They have been thriving for all of this time. I have amazon swords (reproduced to make 3 bunches), java fern, banana plant, dwarf lilly bulb (that has shot off tons of lilly...
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