Greetings,
My black moor (Ella) and oranda (Franky) lived happily together in a 20 gallon tank for nearly 4 years, but Ella died yesterday and Franky is sick. Here's the narrative, but the standard information that you ask for is below. Franky laid eggs last spring, which to me seems to be a good indicator of overall health, and all seemed to be going generally well until recently. For the past 4 years I kept Franky and Ella at my office - everybody loved coming to visit them and they (mostly Franky) usually demanded a lot of attention. Franky would make a really really loud popping sound with her mouth at the corner of the tank closest to my chair, and only calm down when I ran my fingers across the tank and gave her attention. If no one was at my desk she would make her noises until someone came over to visit her. Two months ago I moved out of state and moved the aquarium to my parents' house. My mom was keeping up with 50% water changes at least every other week. She was using Novaqua to treat the water, until the last few weeks when she was letting new water sit in a plastic bucket for a few days until it was time for a water change. Ella, the moor, had periodically displayed white discoloring on her fins over the last 4 years- which was not ich and was not a fungal infection - no one could ever tell me what it was, but it was definitely not ich and I feel pretty confident it wasn't fungus. Pimafix did nothing to help it. It was as if she had been splashed with bleach, and then a few days to weeks after a major water change it would return to black. Two days ago Ella was looking good, my Mom says, and Franky was as active as always. She is a very engaging fish - loves to swim fast, swim laps, splash, and demand food and attention. She's pretty aggressive. Two nights ago the power went out for 12 hours. The next morning (yesterday) when my parents went to feed the girls Ella was deceased and resting on the bottom. My mom immediately did a 50% water change. Franky hasn't eaten since then and she is floating on her left side, or hanging in the water with her head toward the gravel. I flew home today, coincidentally (my parents didn't tell me about the problem until I got here), and I tried to feed Franky peas in case she has SBD, but she won't take them. She spits them out. Also, I had to put the peas right in front of her mouth and hold them there for her since she is not actively feeding. She does swim a very little bit now and then, but mostly only moves because of the filter's current. She also still seems to manage to tuck herself under a plant now and then to stay lower in the water column - which is how she usually rests at night. She's not making any of her noises and it's so unlike her to barely acknowledge you when you approach her tank. I am hoping I can nurse her back to health - I just happen to be visiting my folks for the week. Please tell me if there is anything you recommend that we do for her. She is a very important part of our family. I just hope she makes it through the night.
Below is the standard information that you ask for:
Ammonia: 0
Nitrite: 0
Nitrate: 20
Ph level: 7.2
Tank size: 20 gallons, running for 3 years
Filter: Penguin 125 Biowheel, filter size B
Water change: 50% at least every other week
Fish in tank: there were two until I lost Ella, Ella was about 4.5 inches mouth to tip of tail, Franky is about 6 inches mouth to tip of tail
Water conditioners: none used lately, used Novaqua for last 4 years, parents were using water that had been sitting in a bucket for a few days prior to water change
Medications: none added
New fish: no
Fish food: Ella always ate sinking pellets (she rarely went for floating food and liked to filter through the gravel)- latest brand was Wardley Goldfish Slow Sinking Crumbles; Franky prefers floating pellets (she's always been positively buoyant and had an easier time with floating food) - Nutrafin Max Goldfish Color-Enhancing Pellets
Unusual Findings: Ella periodically displayed a bleaching type of discoloration on her fins; Franky has visible blood veins in her fins and before she gets new spots of orange she often has a deep blood colored splotch around the base of her dorsal fin, then that dissipates, which seems to be correllated with the appearance of a new orange spot elsewhere on her body; neither have/had ich or fungus, or bloody streaks
Unusual behavior: Ella passed; Franky is not eating, not activley swimming, floating and listing onto her left side
Thank you in advance for any insight's you can offer.