Hi,
I'm Lokesh and I live in the southern part of India in a city called Chennai. The temperatures here sore to around 40 degree Celsius in summer. The winter is not too cold either. To summarize, I live in a tropical country.
I'm a novice in Fish keeping. I have just started a couple of weeks ago with a 7 gallon tank with Undergravel filter and a few plastic plants. I added 12 mollies (5 white, 5 black and 2 orange) without proper cycling.
However I have maintained an even smaller tank when I was in school, with very minimum success.
Before going through these useful sites, I'm started with my new aquarium. To my annoyance, I have lost 50% of my fishes.
I dumped around 12 fishes into the 7 gallon tank and for the first couple of days, everything went right. A couple of fishes even let out around 25 fries, which I have kept in a separate cement tank. they are all doing well.
But the bigger ones started to leave me one by one after I fed them some live worms. I'm not sure whether the worms triggered the death of my fishes.
I thought that changing Water would stop this, but till yesterday, I have lost 7 fishes and my tank only has 5 fishes now.
I could find the fins turning white for a few of my black mollies and diagnosed it as fin rot and added some blue medicine to the aquarium. Nothing has improved.
Yesterday, as per a local pet shopkeeper's advice, I added Iodine-less salt water to my aquarium. The black mollies I discussed above have some whiteness in their anal fins. But they are not dull. Will they improve? Will the anal fin disease be cured?
Please help and save my fishes.