#creepy

i looked in the middle of the night in my tank and see this really big worm(looks like a brissle worm but different) and he was trying to steal this normal brissle worm from my arrow crab. this unknown worm was pretty big and google or ai couldn’t help me identify it in time so i just removed it...

Just a fun post to see the weird and creepy things you've seen in your tank! Weird algae, parasites, wormies, bring it on. I am curious to what you've put or seen in your tank. Please include pictures for everyone! I look forward to seeing all these.

I knew I had a bristleworm that came home with my very first coral frag but I thought it also died in the cave collapse with Detroit Pistol and Grumpy Gordon (may they excavate in eternal peace) because I found a dead one when sifting the sand bed for the shrimp. But, peering into my tank before...

Well here goes nothing. I have live rock only in my nano cube! No lights no heat just the pump as it’s my back up and I keep it cycled and who knows when I need rock! So one of my favorite rocks I’ve left in there and I noticed yesterday several long pin like worms in a crevasse! So me being...