These LED's just aren't cutting it. Or - are they?

[neoh]

Originally Posted by waynemah

16" tall water column with 9" between water and light gives you 25" to the sand bed. I ran my lights 15" above my 24" tall tank with great success (39" above sand bed). If you raise the light up a bit, you can continue with your current brightness and get better coverage. I would likely start by raising it about 5".

If you decide to turn the lights down a bit, I would say cut all colors equally. Your LED lit tank will look about 30% duller than your T5 tank. Every time I look at my tank now (with T5) it's like a glowing kick in the face compared to what it was with LED.

I did indeed turn them all down equally. Well, except the white since it's only at 6% anyways.

The lights are definitely duller than when I ran T5's.

I'll try turning the light down as opposed to moving the lights up, as it would illuminate the room a little too much. I'll give it two weeks - if nothing happens, I'll move them up as recommend.

I appreciate everyone's input! And monocus, I'll need to finally put you up on that offer for the PAR meter.