Zoa colony fading fast.

[fiction]

Well I did around a 75 percent water change with natural sea water and everything appears to be coming back.

Here's a comparison:

before

after

 

[Pufferpunk]

That was quick!

 

[fiction]

Those weren't as bad as the other 2 colonies that were fading, luckly they were just radioactive dragon eyes so I can replace them easily.

 

[fragjunkie]

Any signs of predators?