Fancy guppy colour change?

C8lyn

Member
Aug 3, 2010
403
0
16
Toowoomba, Qld
I have a few fancy guppies in my community tank and my blue one is starting to show patches of orange colouring through his tail.
Is this a bad thing? Or does this sort of thing sometimes happen?
 

Rabbit

Retired Staff
Apr 21, 2009
1,921
0
36
Auckland, NZ
Iv witnessed colour change come maturity but nothing from there on. Just keep an eye on it, check your water for ammonia and nitrite, and if there fine and it seems to be causing a problem start using Pimafix.
HTH