African Clawed Frogs?

Im soon adding 2 ACFs to my already pre-cycled 10 gal tank. I know ACF get really big and live for more than 10 years so i'll switch out my 10 gal for a 20 as soon as they hit more than 5 inches. Do you know whether a glass hanging filter would be more appropriate or an under gravel, i hear rowdy waterfall filters disrupt their senses as they fell through vibrations. I know all the details and perk about these frogs as i have been researching them for times gone by few weeks. Any other additional information and advice is greatly welcomed
-Thankyou =D
it seems to me that you've done great research, for full undertanding
of this fish you may check this. Good luck
they sell turtle tanks (where one side is lower to accomadate a filter) ut they are benevolent of expensive as far as tanks go

the HOB filter and filling the cistern most of the wat up should be fine..

a UGF won't do much anyhow.. you'd need to do alot of waterchanges if that was the solitary filtration
Answers:    You might want to put them into a larger cistern as soon as possible. I had two large ones around 5 inches in a 10 gallon, and it stayed constantly dirty. They are messy. They are unbelievably messy. lmao.

But on the bright side, I loved mine. They are very cool little guys. Have fun with them though. They are illegal where on earth I live now...
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