You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
Search results
The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
What's this climbing up my torch coral?
Hi all,
I've recently noticed this peculiar calcified/gravel covered tunnel heading towards my torch coral. I've removed it twice and it keeps returning. I suspect it's a worm causing it but I don't know which type. The torch coral becomes very unhappy...