So I think I pretty much have my tank planned out. I want to break it in to three sections. The first two feet I will have LR and be a softie and active LPS reef. The middle two feet are going to be pretty open(swimming room for bigger fish.) The last two feet will also be aquascaped and be SPS and less active LPS.
Fish: I already have a 55 mixed reef with smaller fish, so for the 125 I am thinking Fox Face, MAYBE a PBT and if not an easier "small tang," a pair of large clowns(probably clarkii.) I will have the usual small gobies and fish that every reef needs. I wish there was a true shoaling fish i could add. If it looks too bare I will probably go with wrasses, reef safe obviously.
Corals: why even start to list them lol, mixed reef.
Substrate: BB, I saw I really cool idea I am going to try out. You lay down a thin layer of sand and then use safe spray paint over it.
Filtration: 150lbs or LR and a Skimmer probably Reef Octo. I am going to try and keep stocking down so I can easily maintain water quality. I dont plan to run any sort of reactor unless WC and skimming cant keep up with the tank.
Sump: I am waiting to see if my spare 55Gal will fit in the stand with enough room to work, if so It will hold any LR I dont use In my aquascape, skimmer, heaters, return pumps.
Flow: more on the SPS/LPS side, less on the Soft/LPS side. This is actually where a question comes up. Is there an advantage to overflow/ return placement? I was going to run both overflows in the center, and the returns in opposite corners to help flow.
Lighting: thinking about stepping in to LEDs to avoid needing to now buy 12 bulbs every 6 months.