my 120g reef tank

[creasy]

i have had this going for 3 years now and had a lot of problems with my live rock plz need some help i have a 8 t5s and 3 150 watts mh and i use ro water

 

[nycbob]

the pic is too small to see it in detail. what kind of lr problem r u having?

 

[creasy]

i think this will be bigger then the last one

 

[rebelprettyboy]

Its smaller...
What kind of problems are u having w the rock?

 

[creasy]

i have no purple algae just green algae and some brown i do water change and i have a r/o