high ammonia

Hello! I could use some help! Last weekend (2/3-2/4/18) I set up a new 10 gallon tank as a divided tank for two of my bettas. I've had these fish for a couple of months (Karl male DT I got the beginning of November, and Celvin a male CT I got in November/December), and up until last weekend...

Housing What size is your tank? 10 gallon divided tank What temperature is your tank?78.9 Does your tank have a filter? Yes Does your tank have an air stone or other type of aeration? No Is your tank heated? Yes What tank mates does your betta fish live with? Two panda Cory fish Food What type...

Hi Everyone, For a while now, my 3 gallon betta tank has been without a filter and recently had an ammonia spike (1ppm). I went to petsmart to ask on how to lower down the ammonia level and the person there told me that I was keeping my tank too clean. He said if I buy a filter and put it...

One of my 29 gal Betta tanks has high ammonia. yesterday I did almost a full 100% water change. I vacuumed the gravel and refilled the tank with more fresh water and keep on vacuuming until the water came out clean. I then filled the tank and added some "Prime" and "Stress coat" and some...