I have guppy fry that are only 3 weeks old. However, 2 of them have black spots on their tails? Are they starting to get their colour, or is it something more serious? Also, if they are starting to get their colour, are they male or female? Because the colours dull, I think their females. Please help!!!
2007-08-03 06:02:54 · 2 answers · asked by Anonymous in Pets ➔ Fish
That's actually the coloring of your guppies, and if it's on the end of the tail it is very possible that they are males
EB
2007-08-03 06:13:37 · answer #1 · answered by Kribensis lover 7 · 1⤊ 1⤋
You need to learn how to sex livebearers. http://www.fishpondinfo.com/breed.htm
This site will answer pretty much all of your questions. If not, email me with a specific question. I would not worry about the black dots, they are probably genetic. If you are really worried, test your water for ammonia, nitrite, and nitrate.
2007-08-03 06:07:55 · answer #2 · answered by fivespeed302 5 · 0⤊ 0⤋