Grass and vines???

[shanet1975]

Morning. I have had a reef tank for about 6 months now and am recently seeing grass and green vines take over. They are everywhere. Any idea what causes this or how to get rid of it???
Thanks...

 

[joeychitwood]

It sounds like you have hair algae and some sort of Caulerpa growing in the tank. There are many threads on removal techniques, but the main issue is eliminating the source of nutrition causing their growth. Photos would help.

 

[Denbf58]

do have a pic what are your water params

 

[SharkBait_Mtl]

green hair algea anr/or caulerpa? pics and sysem specs.... would help