You mean i will have to feed her?
These Formica reproduce by branching away from their mother colony with some of the workers or by taking over the colony of another Formica species. She will need help starting her colony with Formica workers, which can be given to her as pupae. Once these workers eclose, they should be treated like any other Formica colony, which includes feeding.
If you've enjoyed using my expertise and identifications, please do not create undue ecological risk by releasing your ants. The environment which we keep our pet insects is alien and oftentimes unsanitary, so ensure that wild populations stay safe by giving your ants the best care you can manage for the rest of their lives, as we must do with any other pet.
Exotic ants are for those who think that vibrant diversity is something you need to pay money to see. It is illegal to transport live ants across state lines.
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Black lives still matter.