How many radions over 108"x36"x30" tall?

[m3p]

Debating if I should go with gen 6 xr15 or xr30 for this tank and how many I will need. Planning for sps dominant tank.

 

[Mattiejay6]

Debating if I should go with gen 6 xr15 or xr30 for this tank and how many I will need. Planning for sps dominant tank.

Go with a different light they won’t answer you here.

however if set on Ecotech, definitely go with xr30 out the gate

 

[Tonycass12]

Probably 4 or 5 xr30s 2x that if your looking at the 15s.

 

[ChuckTownReefer]

I would go with ati stratons. But if your set on radions then get xr15s so you can space them out better and get better coverage.

 

[rtparty]

You're looking at 12 XR15 for a tank this size. You need 2 rows of them to cover the 36" front to back. Then 6 of them in each row for the 108" left to right. Especially when we're talking about 30" tall with SPS being the main focus.