Hi, I'm new to the forum. I have a 10 gallon freshwater tank with:
- Two black angelfish
- One gold angelfish
- Two female betta
- Two neon tetra
Details of tank:
They have all been together for more than 2 months already. The angelfish have been there for 3 moths. I have no live plants in the aquarium, just fake. The temperature is is 81 F. Filter brand is Aqueon 10. The tank does receive natural sunlight for 6 hours daily. I change 10-15% of the water every week, all levels are normal. Fishies are fed two times a day.
One of my black angelfish has developed a strange bump on one of its fins. I check my fish every day, this bump appeared from one day to another and it has grown a bit. I will post you 2 of the best pictures I could take. The angelfish doesn't seem to be bothered by this, it stills goes crazy when he sees me, begs for food all the time...looks healthy. But I can't figure out what this is. I'm pretty sure it is not ich...if I look closely sometimes it looks like flesh.
Please, I would really appreaciate some help with this. These black angelfish are the best fish of the aquarium and the only ones that recognize me when I feed them (they hide if somebody else tries to feed them). Please take a look at the pictures and do ask me for more information is needed.
THANK YOU VERY MUCH!