Who Gives A Fish Forums

You might want to try cutting back on the feedings to every other day, see if that makes a difference. I've noticed with mine that overfeeding can stunt the tentacle growth, so giving it a break might help them stretch out a bit.

I'm no expert, but I've found that a coned shape at the bottom is usually a giveaway for an Indo. Aussie ones seem to have a more flat base, that's what I've noticed anyway.