08-06-2012, 11:38 AM
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Originally Posted by 1077
I would agree with the 50 percent weekly water changes but would start with twice weekly 25 percent so that fish aren't shocked by sudden change in parameter's.
After a couple week's,,then I would start the 50 percent water changes.
I believe the Danio's were/are ,more affected by too warm temp's than anything else.
They much prefer cooler temps with upper range of 76 degree's.
You could float two litre frozen bottles of water in the tank, and or perform more frequent,smaller water changes using cooler tapwater to relieve them.
Might also add an airstone or two for there is less dissolved oxygen at higher temp's than at lower temperature.
Hope some of this helps.
Ok I will do that then for a few with the water change. I do have air stones I use in the tank every day. I usually turn them on when the aquarium lights go on. Thanks for the tip on the water bottles. I never would of thought about that.