With the hot spell I'm having at the moment the temperature probably wouldn't be much of a issue. I did consider the bacteria in the filter but thought it would be o.k for about an hour.
The other thing that has become apparent lately, is how different they look now. Not so much the facial markings but certainly the fins. The males' fins are much longer and shaped differently. I'll need to find out how they are. At what age do they become "full blow adult/mature" and how long do they live roughly?
All help, answers, opinions and advice appreciated, as always.
Stuart.