I need some help

[FishyUser]

There are some flat worms eating my mushrooms and I don't know how to kill them. I will upload some pics at a later time today. The worms are a yellowish colour with some white lines on the left and right side of the worm. What do I dooo?

 

[FishyUser]

here is the mushroom

 

[54seaweed]

depending on the size tank you have there are some wrasses that will eat flat worms and exterminate them
if you only see a few try catching them with tweezers before they spread those things can over run a tank fairly fast
fresh water dip may help get them to drop off the rock

 

[FishyUser]

I have a 30g and will freshwater kill the coral to?

 

[mr_X]

Can you get a picture of the flatworms? I don't see any in that pic.