Depends on the fish of course but yes, for most species it's not a good idea.
My 33 gallon/125 liter tank. My photography on flickr.
View Tag Cloud
Guppy - Endler mixed fry ranging in age from days
old to 1 month old.
Each group will include 20 ...
Complete custom-made aquarium system for home,
office, or business location. This gently used