Rgb led

[yazeed]

Am also thinking to add tow 100w,talking about crazy i know

 

[tyler1503]

Without seeing your tank or anything I would say you have enough light at the moment. It's pretty much the same size as my tank and ecotech recommend 2x120W units for my 120x60x60cm tank if memory serves me right.
If everything looks happy, I wouldn't mess with it.
Just my opinion

 

[yazeed]

Tyler 1503
Are you talking about rgb wich they recommend

 

[ReefLEDLights]

Without seeing your tank or anything I would say you have enough light at the moment. It's pretty much the same size as my tank and ecotech recommend 2x120W units for my 120x60x60cm tank if memory serves me right.
If everything looks happy, I wouldn't mess with it.
Just my opinion

Never judge a fixture by watts. Some 120 watt imports are less than 1/2 the PAR of a quality fixture consuming less watts.

Efficiency can be lost quickly.

Bill