Ghost Shrimp in Coldwater tank

[TonyB]

I have 4 at the moment in my tropical and they are doing a grand job.I'm think of putting 2 in my coldwater tank. Being in the UK, even room temp hovers around mid 60's up to 66 or 67

I've read conflicting advice on whether they will be ok. From what i have seen, it appears they will be ok but perhaps not their most active.

any advice?

thanks :)

[aquariumfishguy]

I think they would be O.K. in that tank. However, did you know that even coldwater tanks should have heaters? I feel that all tanks should have them, because even coldwater fish shouldn't have temperature fluctuations. It's best to keep a constant temperature, thats the key. Keep the tank at 68, and they'd be fine. ;)