got a piece of rock with some unknown zoas and unknown hitchhiker. can someone ID the hitchhiker circled in black. it looks a a small red nem but I could be wrong
Were you just doing something to that rock to tick off the zoas? If not, it's the strawberry nems that are stinging on them and I would remove them. I, myself, would remove them anyways, because there's a chance it will compete with your zoas. You paid for a zoa rock, you don't want an entire rock covered in nems come next year.