Help! Flow q's on my 14 gal biocube.

[ReefinStein]

Thanks for looking folks, I already upgraded the stock pump in my 14gal biocube to a maxijet 1200, but I want to know if you guys think that's enough flow, I have a maxijet 900 powerhead I was thinking about adding but wanted some opinions, and if I should add it where in the tank should it go? Oh btw its for a mixed reef tank. Thanks!

 

[Zack]

You got a tank pic?

 

[ReefinStein]

From a while ago (algae is long gone), but same aquascape and setup, the heater is also hidden in the back now