- Joined
- Sep 12, 2026
- Messages
- 57
- Reaction score
- 76
- What state or country do you live in
- Massachusetts
So I just got back into reefing a few weeks ago with my daughter’s old Fluval Spec III 2.6 gallon. When I suggested to my wife that I needed a bigger tank, she told me I’m so predictable and to at least wait a few weeks, so here we are 
I made a new bookshelf for the space and have it in place with the tiny pico for now as I plan the build for what I think will be my dream nano. I originally wanted to avoid AIO, but have decided the UNS 90LA is the perfect tank for the space, so my plan is to watch sales between now and Black Friday, scape it and start cycling it as I piece together the rest of the parts by Christmas for the transfer in the new year.
The Build:
Tank: UNS 90LA
Lighting: Ai Hydra Edge44Hd
Return: Ai Axis 40
Circulation: Ai Nero 3 on AIO wall
Heater: Innovative Marine Helio 100w
Filtration: UNS Media Basket and Refugium Insert
Sand: CaribSea Fiji Pink or Special Grade
ATO: Miofis ATO for now
I plan on doing a mixed reef that will go from SPS on the right to LPS and lower light and lower flow corals as it progresses to the left end of the tank. This is the scape design I’m shooting for. I want lots of swim channels and caves within it. I’d like the left side to have a croissant shaped rock formation that could be an RFA garden in the middle of it with Acans and some Zoas on the rock. Probably Euphyllia towards the middle. I’m hoping the Nero on the AIO, plus a variable return from the Axis 40 will provide enough flow for everything, and if it doesn’t, I’ll put another one on the left end.
I think the Hydra Edge44 should cover it, but I am open to suggestions. Ideally, I’d like a Radion XR30, but $1000 is a lot when I have to start everything from scratch. Please let me know what suggestions you would have, as the lighting is my biggest concern. I’d like good coverage and minimal shadowing, but LED only.
Here is the bookshelf and the things I’ve done to it.
The Pico it it’s place for now. I left 5” of space on the side for an ATO reservoir. I can fit a 2.5 gallon container easliy, and anything over 3 gallons would have to be a custom acrylic job, so I’ll see how that goes for a while.
I mounted the power strip along the backside with a 2.5” spacer behind the stand I can use to hide my tweezers and pipettes.
The power strip is easily removable with a rotatable bracket at the bottom that holds it in place.
Let me know what you think and I’m open to ideas. I’d like this to be my best tank ever.

I made a new bookshelf for the space and have it in place with the tiny pico for now as I plan the build for what I think will be my dream nano. I originally wanted to avoid AIO, but have decided the UNS 90LA is the perfect tank for the space, so my plan is to watch sales between now and Black Friday, scape it and start cycling it as I piece together the rest of the parts by Christmas for the transfer in the new year.
The Build:
Tank: UNS 90LA
Lighting: Ai Hydra Edge44Hd
Return: Ai Axis 40
Circulation: Ai Nero 3 on AIO wall
Heater: Innovative Marine Helio 100w
Filtration: UNS Media Basket and Refugium Insert
Sand: CaribSea Fiji Pink or Special Grade
ATO: Miofis ATO for now
I plan on doing a mixed reef that will go from SPS on the right to LPS and lower light and lower flow corals as it progresses to the left end of the tank. This is the scape design I’m shooting for. I want lots of swim channels and caves within it. I’d like the left side to have a croissant shaped rock formation that could be an RFA garden in the middle of it with Acans and some Zoas on the rock. Probably Euphyllia towards the middle. I’m hoping the Nero on the AIO, plus a variable return from the Axis 40 will provide enough flow for everything, and if it doesn’t, I’ll put another one on the left end.
I think the Hydra Edge44 should cover it, but I am open to suggestions. Ideally, I’d like a Radion XR30, but $1000 is a lot when I have to start everything from scratch. Please let me know what suggestions you would have, as the lighting is my biggest concern. I’d like good coverage and minimal shadowing, but LED only.
Here is the bookshelf and the things I’ve done to it.
The Pico it it’s place for now. I left 5” of space on the side for an ATO reservoir. I can fit a 2.5 gallon container easliy, and anything over 3 gallons would have to be a custom acrylic job, so I’ll see how that goes for a while.
I mounted the power strip along the backside with a 2.5” spacer behind the stand I can use to hide my tweezers and pipettes.
The power strip is easily removable with a rotatable bracket at the bottom that holds it in place.
Let me know what you think and I’m open to ideas. I’d like this to be my best tank ever.

