help # torch

Hello Reef2reef! This is my first post. I actually made my account 13 years ago when I first started the reef hobby back in high school. Most of this hobby has been a solitary for me, hoping to change that going forward. I'd like to get everyones' opinion on why my latest tank is the way it...

can someone help identify what kind of flatworm are those? They are staying on flesh of torch and causing it to shrink. Flatworm exit does not work, I put 4 drop in this cup and nothing happened.

Torch receding, space invaders dying, general health of the tank doesn't look good. Need some opinions and suggestions. Nutrients are intentionally raised because of dinos. Nitrate 25ppm Phosphate 1ppm

I just got these on sunday at reefapalooza… Few them home that same evening and all go the other corals I got are doing great but what’s wrong with these 2 torches? They were quite expensive so i’m trying to save them but i don’t know what is happening!! Please help me