Originally Posted by anthonygaliazzo
After seeing many people talk about the 120w dimmable leds on ebay, i decided to buy them. I was just wondering if I should get the full spectrum or only the white and blue ones. Id like to have pics from you guys of full spectrum versus only white and blue so i can compare plz and thank you. I need to change both of my compacts so its a good timing to change to led
Depends on your tank size and type of corals. For sure don't turn them 100% the first day. Just keep them on 50B%-50W%, and look for what happen at this intensity. Then ajust it slowly with the time....
I run my R420R 60w nano on 55%B-55%W at peak daytime on my 20g. Will stay like this forever, can't reach higer intensity or some SPS
tend to bleach.