Srbta no mouth?

My bta split some time ago and to this day, I still unable to find a mouth. I feed them both krill at least once a week but the non-mouth spits it out. It baths in the light beautiful, extends its tentacles, but doesn't eat.
Question: will it grow a mouth?

Couple of pics: side and top view
Original (with mouth) on left.

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It should grow a mouth if it split naturally.


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You really don't need to feed it, in my experience. But if you like to do so, feed each one one krill. All it needs is food the size of a lima bean, per session. Anything larger is expelled as waste.
 
@Marc wrote:
You really don't need to feed it said:
Good to know, thanks. Well, since my power supply fried this morning, the baby bta moved out of it's hiding place and I noticed a mouth. Hopefully it will stay out so I can feed it easier.

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