Par 38 reef and refugium bulbs

[Treebeard]

I am setting up a frag tank, 26" long, 14" deep and 12" high. How many of these reef lights would I need over it? What kind of corals would they be capable of sustaining?

[nrosdal]

you would be able to keep almost anything under them in a shallow tank like you described. You would need 2 for sure to get coverage. But for anything over 16" in length i would recommend jumping up to a D120 LED as you will get much more power and will be able to cover the area with only 1 fixture and it would allow for dimming of each channel individually (blue and white). But if you are wanting to go with the PARs i would try 2 and see how it looks (i hung 2 above my 24" clown tank and it covered nicely).

[Treebeard]

Is the only difference between the D120 and the IT2040 is the IT2040s have built in controllers? Do you have both models in stock?

[nrosdal]

The d120 and it2040 are same power/driver/leds difference is the built in controller.

d120s and pars are here now and controllable units arriving by end of week. All units are going out the door pretty fast but shipments come every week so there is never more then a few days before more come if ever out.

[neoh]

Reef and Fuge:

[nrosdal]

Looks great. Thanks for sharing.