Crashed tank

[dankingshead]

Help,
I have this green moss growing on my bogwood please advise?

 

[didysis]

has the dogwood always been in the tank? Growing on anything else?

 

[Alkane]

What are your water parameters?

 

[dankingshead]

Always been in there only growing on bogwood

 

[Jmedic25]

Moss or algae on your bogwood would be normal if you have an established tank and some light. Why do you say its crashed?

 

[dankingshead]

Ammonia through the roof the water has changed to green water it's shocking

 

[Hholly]

What's your water change schedule?