Smonkey15
Aquarium Advice Freak
black spot disease, or Tubellarian worms. i have found very little about this desease online anywhere so i dont know much about it. i have quarantined the tang and he looks visibly healthier. do i need to do anything to the main tank? is this something that only affects tangs, because i have read that it is. if so, will the parasite die off in the main tank becuase the tang has been removed? and do i just use common ich treatment for this or what? also, i have hermit crabs in there and i read that they carry ich on them sometimes. is there a way to treat them? what do i do? thanks