RLC question

[Halcyon24]

I bought a large division from an RLC Chia LIn "new city" and Im not 100% sure of her care requirements. She was not blooming so I repotted her in orchid bark, charcoal and a bit of perlite. I keep her outside in bright indirect light in south florida. She has two new sheaths that are opening and here's my question: little ants are going in and out of the new sheath and i wonder if that's a problem? IF so, how do i get rid of them? They might be red ants, not sure, so i dont want to touch them.