what are the smallest Datnoides?

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upyun

Feeder Fish
MFK Member
Sep 20, 2006
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Philadelphia
Is it the Silver Dat? If so, can they live in FW? I've heard that they can if the water pH > 7.0
 
You're correct on both counts. Datnioides quadrifasciatus maxes out around 12 inches. They occur naturally in FW and BW. IME, they can live in pure FW as long as the pH doesn't drop too low, i.e., much below 7.
 
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