Hey everybody I dreaded this day but I got my first couple of reef tank pests. One of them is Vermetid snails which I am getting bumblebee snails to eat them up. But I also believe to have hydroids. What fish or livestock eat hydroids. What are other treatments for hydroids. Here some pics for reference, it’s my very first reef tank been running for 9 months now! Let me know if there are any livestock that eat hydroids or whatever pest that is