Pterophyllum scalare Growth Rate?

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jclyde13

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Jun 18, 2009
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Yesterday, I bought two angels (both about 2.5" long, not counting the length of the caudal fin, and 4" tall) to go in my 225, but as soon as I put the bag in the water to acclimate them, my aro took a bite at them, puncturing the bag. Luckily I had another suitably sized tank that was being occupied by hermit crabs, so I put the crabs into a kritter keeper, cleaned out the tank, put a well established canister on it, and set it up as a growout for the angels.
:nilly:

... So I'm thinking, if I grow them out to about 3.5" x 6", the aro won't see them as possible prey, so I will be able to put them back into the main tank. So my question is: how long should I expect that to take if they are kept in pristine water (overkill filtration and plenty of water changes) at about 78F with a diet of NLS cichlid formula, flakes, and krill?
 
Mine grew quickly on a diet of black worms and NLS 1mm pelets. I would say in about 3 months with plenty of water changes in a 55 gallon tank they should be a pretty good size.
 
I would think about 6 months. A lot depends on feeding and water quality.
 
yikes the only thing id worry about is that no matter what size, the angels are going to hang near the top and most likely annoy the aro! either way good luck!
 
yikes the only thing id worry about is that no matter what size, the angels are going to hang near the top and most likely annoy the aro! either way good luck!

I don't think it will be an issue once they get to a decent size; it won't be the first it has been kept with much smaller fish. And since I've gotten rid of the pacu, my aro has become more of a middle-bottom dweller for some reason (as you can see in the vid in my sig).
 
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