60G Cube Build

Greybeard

New member
Far enough along to want to start a build thread... Love to hear comments, and sorry in advance for the long post :)

Me: Had fish since I was a kid, got into reefing in the 90's. Build a large, in wall reef system in 2000, shut it down in 2004, due to several problems that left me frustrated. Hitchhikers, aptasia, mushroom corals going nuts... Tank was healthy, but uncontrollable growth of undesirable critters killing off my nicest corals just became too much. Too much time in maintenance, bad tank design difficult to access... just got tired of it.

Fast forward 11 years, and I miss having a tank. Going to 'do it right'... keep it small enough to be manageable, get good equipment, no live rock, I'll grow out base rock. No hurry, if it takes me years to get things right, so be it. Building it is the fun part, right?

Eventually, I want an SPS only tank, with a few small, calm fish. Pair of clowns, a few gobys, dottieback, perhaps one dwarf angel.

Decided on a 60g cube, corner overflow, DIY stand.. Initial concept drawing here:

Render1.jpg


Stand is to have a 'shelf' around the tank, set in an inside corner of my living room, with space to walk all the way around the tank. Bigger stand gives me more room under the tank, and provides a very stable base. My daughter is supposed to mosaic tile the 'shelf' around the tank, in blue and green glass tiles.

Stand build went well...

Stand1.jpg


Plenty of room, white epoxy inside, black outside, fully braced... Build with dado and rabbit construction from solid poplar and cabinet grade poplar plywood. No screws, gorilla wood glue. It's solid as heck.

Purchased a new design R100 sump/refugeum from EShopps. Nice design, but the return pump compartment is a bit narrow, at 3.5". Limits the choices for a return pump, if you want a submersible. I picked up a cheap chineese DCT4000. We'll see how long that lasts. At the price I paid, can afford to keep a spare :)

Water test! Filled the tank with tap water to work on plumbing, etc:

WaterTest.jpg


Happy with the location. Corner-flo is a bit loud, I'll have to see what I can do about that. Surging sound, both from the durso and the sump (I have a reverse durso on that end) Anyone try the Maggie Muffler? Seems like it might be worth a try...

Rockwork: Bought 50lbs of base rock from ReefCleaners. Nice stuff. Since the tank is visible in the round, this is important, and is where I'm at now. My initial design on rockwork:

FrontRight.jpg


Ply base is the same size as the inside tank footprint. Stack is 19" tall, tank floor to water line is 23". Suggestions on rockwork appreciated... I'm going to cement the rockwork together before placing it in the tank, want to get it right, without having to worry about it getting knocked down (had an urchin do lots of damage in a previous tank). I'm reading that hydraulic cement is the thing to use... that right?

Ideas, comments, criticism? All welcome :)
 
80 gallons total volume is a Nano? I thought the cutoff was closer to 30 gallons!

Just checked the Nano board... 35g display or smaller.
 
Very nice build.
Yeah the nano and large tank forums here leave a big gap for guys that run 40 to 150 size tanks. The nano forum is up to 35g and the large forum starts at 180g so I'm not sure where it leaves the rest of us.
No place to post say a 90g tank :(
 
Thanks...

Wife keeps asking me when I'm going to get fish... Might be months yet.

Next step is an RO/DI filter, probably from AirWaterIce, had great service when I had my last reef.

Then, lighting. Had 3x400w halides + VHO actinic on my last tank. Loved the growth rate... hated the heat, power use, replacing bulbs, Hum of the magnetic ballasts, burning my neck while maintaining the tank... Thinking about LED this time. Specifically, the AquaticLife Halo seems interesting. 24" cube tank, a single, 'cube shaped' black pendent seems like a good look. Anyone have any experience with this light, I'd love to hear it.

Skimmer... Had a big Bullet on my last tank... don't have the room for something like that on this one. I've got an EShopps sump, that I like, quality is good... thinking about an EShopps cone skimmer. If the quality matches the sump, it'll be good.

Need some sort of reservoir for a gravity feed ATO. Once again, Eshopps makes a nice looking one, but whatever, any 2g or so container with a john guest fitting at the bottom would work.

Been looking at the cheap Chinese programmable dosing pump setups... for 2 part Calk/Alk. BRS, probably.
 
Looks great! I have a 60 cube but with center back overflow. I love that I can easily see three sides of the rock stack.

The pump chamber of my overflow is also small so I opted for a Rio - narrower but still powerful enough. I have two Orbit Marine lights - doing great for my mostly LPS corals.

Looking forward to seeing it coming along.
 
Do you have any pictures of the structure of the stand? I'm setting up a 45g cube in the near future and I love the design of your stand.
 
Do you have any pictures of the structure of the stand? I'm setting up a 45g cube in the near future and I love the design of your stand.

Hm... No, I didn't really take any construction photos, excepting the one that you see above. I can describe it, if you like...

The 4 corner posts are 3" square poplar, with a 3/8" dado cut 1/2" in on 2 sides. The 3/4" poplar plywood sides were rabbited to 3/8" on each end, glued, and clamped into the dado. Lots of glue surface. The face frame is made up of 4 solid poplar boards, splined together. The doors are 1" poplar frames, with a 3/4" ply panel, rabbited 3/8" around the perimeter, glued, and clamped. I glued 1" glue blocks around the base, level with the floor, for the base shelf support, glued the base shelf in, and sealed with epoxy paint (the base should hold about 20 gallons of water... hopefully, that'll never be tested!) I put a 3" x 3" laminated beam (4 layers of ply) across the center at the top, supported on ply glue blocks that run all the way to the bottom shelf. Top is a single piece of 3/4" ply, glued in place. 2x 3.5" holes cut for tank bulkheads.

My artsy, college age daughter is supposed to start on the perimeter shelf this weekend... she's going to do mosaic glass tiles, in blues and greens. Supposed to be a turtle, fish, etc. worked into the mosaic. She's pretty good, I'm looking forward to seeing how it comes out.

I do have one view of the stand open... though the equipment is far from complete...

OpenStand.jpg
 
Looks great! I have a 60 cube but with center back overflow. I love that I can easily see three sides of the rock stack.

The pump chamber of my overflow is also small so I opted for a Rio - narrower but still powerful enough. I have two Orbit Marine lights - doing great for my mostly LPS corals.

Looking forward to seeing it coming along.

Thanks...

I sincerely hope that you have a better experience with Rio pumps than I had, years ago... Hopefully, their quality has improved in the last decade.

I'm probably, eventually, going to mount an external pump, and drill a bulkhead in the sump. Depends on how the cheap Chinese pump I bought does... we'll see. Never really liked submersible pumps, but the DC version they have now eliminate one of my concerns... they don't put nearly as much heat in the water as the Danner pumps do... and the fact that they're speed adjustable is kinda neat.
 
Dude, thats a tone of rock for that tank... I have a 60 cube and kicked myself for doing that. Once growth took off I had no room for maintenance...


I would go about half of that... Just a recommendation. It is a nice tank you have.
 
My daughter did the mosaic top on Friday... Still needs to have a final cleaning done, and then I'm going to seal it with poly, but here 'tis :)

Mosaic1.jpg
 
Love the stand, that was very smart thinking for the small footprint. Your daughter did a great job on the mosaic top, I like how you're getting your family involved in the process. :thumbsup:
 
I like how you're getting your family involved in the process. :thumbsup:

Simple, Kaitlyn has some artistic talent... and I do not. Not even a little bit.

Turned out good. Hard to tell, but the corners are a sort of branching coral design, fish, starfish, and turtle worked into the sides.
 
Nice so far. I have the same tank. Wish I would have made a nice big stand like you did.

Yeah... I looked at the factory stand, and thought... 60G of water, high center of gravity, with a 24" footprint, on carpet, with kids and grandkids around... sounds like a disaster in the making.

Then, I started looking at how limited I was going to be on equipment space... The factory stand has 22" working space inside. With this design, I have 37" square inside dimensions. Loads more room, more stable...

Only thing I'd do differently at this point would be to put doors on both sides. Make it easier to access the rear of the sump. Right now, I have to basically climb inside to get to the pump compartment of the sump.

How do you like your hydra lights? I'm looking at the AquaticLife Halo pretty hard... seems like it'd be ideal for my purposes. You like the bare bottom look? I'm thinking about a thin layer of Caribsea's Fiji pink sand.
 
Yeah... I looked at the factory stand, and thought... 60G of water, high center of gravity, with a 24" footprint, on carpet, with kids and grandkids around... sounds like a disaster in the making.

Then, I started looking at how limited I was going to be on equipment space... The factory stand has 22" working space inside. With this design, I have 37" square inside dimensions. Loads more room, more stable...

Only thing I'd do differently at this point would be to put doors on both sides. Make it easier to access the rear of the sump. Right now, I have to basically climb inside to get to the pump compartment of the sump.

How do you like your hydra lights? I'm looking at the AquaticLife Halo pretty hard... seems like it'd be ideal for my purposes. You like the bare bottom look? I'm thinking about a thin layer of Caribsea's Fiji pink sand.
I like the hydra 52's and bare bottom quite well. The set up works well for me.
 
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