BigAl2007
Active member
If anyone has sent me any projects that haven't been posted to the website please resend them. I lost all my email a week or two ago.
They say the mind is the first thing to go

If anyone has sent me any projects that haven't been posted to the website please resend them. I lost all my email a week or two ago.
In my opinion you could get away with three units, and four units would absolutely provide enough coverage. I have three units on a 84x24x30 tank and have them about 8 inches above the tank (I have a height restriction above the tank). I have one end of the tank exposed too, and there is plenty of light in the tank at all corners. I have had no issues with keeping any corals, and my tank is hitting the maturity point where I am seeing excellent growth. So as I said - three would probably be enough, but four would be more than enough for sure.
Q
I also believe the USB port should be on top or at least on the side of the unit.
I feel the same way about the profilux. Would love to have a front usb.
Would one unit be enough for a 40 breeder? 36x18x16
Would one unit be enough for a 40 breeder? 36x18x16