fish antibiotics

Hi guys, After my first flame angel fixed I thought I’d dry another from the same seller (mistake I guess) and this was was fine for 2 weeks until I woke up this morning and it was super lethargic and it’s fins look damaged. I checked the other fish and they have no damage. He looked fine...

Can anyone possibly help me figure out whats going on with my triggerfish and a treatment for him thanks in advance

Will the new law going into effect June 11th 2023 affect my antibiotics for my aquarium ? Attached is a screenshot of what I am referring to. Thank you! Source https://www.fishick.com/blogs/news/fish-antibiotics-are-moving-to-prescription-only

We’ve had the powder brown for 3 weeks. Acclimation went well, but on week 2 started showing signs of a small head bump surface injury. After treatment of Kanaplex, it has progressed into fin and tail rot. I’m not seeing it as aggression. Tank mates are derasa clam, firefish, tiny clownfish, 2x...