Coming Back to Reefing 80g Tank Build

TheDeepSandBed

New member
Hi everyone! My name is Ben and I got into reefing shortly before graduating college in 2003. I had a pretty ramshackle 55g reef I pieced together on a students budget, but unfortunately I ended up having to move multiple times and so I decided to wait on my next tank until I bought a place and could settle down. Fast forward 10 years (wow time flies!) and I closed on a place in October of 2014 (condo in Chicago) and began planning.

So living on the 3rd floor (walk up) of a condo building in the city presented certain limiting factors for what I could do vs I wanted to do. Although I would like to do a bigger tank, 80g seemed reasonable given the space and weight issues. I also figured I wanted something that had a cleaner look than my old tank. My old tank basically looked like the pump rooms of the TOTM tanks I drool over every month. Hang on refugium, exposed sump for the world to see, an ever glowing bedroom closet where I grew phytoplankton, crumby lights that kept everything alive but not thriving. Overall it was more about learning than excelling. I wanted to try and change that this time around.

I ended up settling on an Innovative Marine SR-80. I really liked the look of the tank. I liked the design and had read some really good reviews online. I ordered the tank in December and was told it was backordered for 2 weeks.

Two weeks passed, and luck would have it that there was a dock workers strike in California that left my tank floating somewhere out in Long Beach Bay. I waited patiently for almost three months. Finally the tank came a week and a half ago! Thankfully that gave me plenty of time to brush back up on my chemistry and get everything in place ahead of time. Although I think my girlfriend was tired of looking at boxes of reef rocks and various tank related clutter sitting in our living room.

So the tank was dropped off literally in the middle of the street. Thanks to 2 very good friends, we managed to lug this extremely heavy tank up 3 flights of stairs and get it situated.

IMG_20150313_125358866_HDR.jpg
 
Last edited:
So now for a little bit about the tank. I am planning on making this primarily an SPS reef as I have always coveted the beauty of all the SPS tanks I see on the forums.

Tank is an IM SR-80. The glass is SUPER clear and the tank generally seems to be of super high quality. Very happy with the purchase even though it was very pricey.

Used about 80 lbs of Reefsaver rock and 20 lbs of seeded volcanic rock.

Substrate:

CaribSea Caribbean Live Sand Original Grade Substrate 40 lbs

Special Grade Reef Sand from DF&S 20 lbs



Filtration:

1 standard media sock for mechanical filtration

I replaced one of the built in filtration socks that sits in the overflow with an Aqua Gadget full size caddy. At the top sits a couple layers of foam to mechanically filter out big stuff. I then used the two following sections as a small refugium. An magnetically held LED shines on it 24-7. The final chamber of the column holds a biobag full of activated charcoal from BRS.

I read mixed reviews, but decided to try the IM Ghost Skimmer (full size). I am still cycling so this isn't running yet but I will update with findings.

I am also running a IM Minimax Media Reactor with BRS Bulk biopellets and Aquamaxx Phosophate Out Pro GFO

Flow:

Thank tank comes with two pumps that feed 4 nozzles int he back of the tank. I also added a Maxspect Gyre which I am really liking.

Lighting:

2 x Ecotech Radion xr30w Pros

I am completely new to LED lighting (not even sure it was a thing when I last had a tank) so I am still not sure about the optimal settings for these bad boys. Any advice is welcome.

Water:

I use an AquaFX 6 stage RO/DI system with a 50 gpd membrane on it. So the initial fill of the tank took a LONG time. I have the system plumbed under the sink in my guest bathroom. It run through a Aquaticlife Smart Booster Buddie which is pretty cool in that it automatically flushes the systema nd properly maintains pressure. It is all plumbed in with a float valve in the bucket I use for collection to shut it down once full. Only took once of me forgetting to turn off the feed to get me to figure who to prevent that in the future. Water comes in at a TDS reading of 90 and leaves at 1.



Here is a shot taken while filling up the tank.

IMG_20150314_150145011_HDR.jpg
 
I am currently in the middle of cycling. Tank has been running about a week now. I am using Salifert tests, along with a pH probe that sits in the back overflow area. I also hooked up a Tunze Osmolator ATO system.

Water Params:

salinity 1.025-1.026
temp 77.9-78.4
pH 7.8 (this dropped a lot when I added the fishless cycle ammonia)
ammonia 1.25 ppm
nitrite 3 ppm
nitrate >100 ppm
calcium 440
alk 11.8
Mag 1350

The ammonia tests are kind of infuriating as it is really hard to read. It doesn't seem like ammonia levels are going down, but I am seeing corresponding rises in nitrite and nitrAte, so they have to be coming from somewhere! I have a Google Spreadsheet I set up to keep a log.

Here is a picture of the tank as of a couple days ago. The lights are left off generally, except when I want to take a pic.

2015_03_20.jpg
 
Welcome back. Love the dimensions of your new setup. I know those shallow tanks can be tricky to aquascape.
 
Looks cool! If I had the cash, that's one of the tanks I'd live to get!

Question from my ignorance: what is that cranberry colored stuff in the picture where the tank is still being filled?
 
Looks cool! If I had the cash, that's one of the tanks I'd live to get!

Question from my ignorance: what is that cranberry colored stuff in the picture where the tank is still being filled?

I believe that would be rock epoxy, holding the rocks in place
 
If I read the OP correctly, you got your tank in the beginning of the year?

Take down the Christmas lights... Christmas is over :D
 
Haha, I unabashedly like the look christmas lights year round. :dance:

Ha.. I bet, tried that one with the wife and I got shot down!! At least you are on the right channel!!

Enjoy the tank..I have had the 40 for about a year now and love it..the 80 is on the radar in a year or two.
 
Alright!

Salifert test is showing no ammonia and no nitrite. Really high levels of nitrAte as expected.

Going to do a 15% water change, redose with ammonia and make sure levels come down in 24 hours. Then one more 15% water change and it's fish time!

I REALLY want to get a pair of Snow Onyx Clowns, but they are really expensive and I want to be 100% sure the tank is stabilized before adding them.

Two questions:

1. I am thinking of starting with a fire fish or two. I really like the way they look and are cheap and supposedly peaceful. Any opinions or experience with them?

2. Do you think I need to quarantine fish if they are my first additions to the tank? My gut says no, but I was wondering what the more experienced crowd thought. In all my tanks I have only had one outbreak of ich and it went away with virtually no work and no effect on anything in the tank.
 
So this weekend I checked out a kind of LFS (Reefwise for you Chicago people, is a super nice store) and picked a mated pair of Potter's Angels. I will post some pictures soon but had a question.

I assumed since they were a mated pair, that acclimating them in the same 5 gallon bucket wouldn't be a huge deal. Turns out I was wrong. The bigger (male?) one definitely nipped at the smaller one while in the bucket. He beat up her caudal fin and it looks a little shredded. Now that they are in the tank they are back to being best friends and look to be doing really well. Both are eating well and are out and about being beautiful additions to the tank. So my question is, will she recover? And if so how long does that usually take?

Well lesson learned either way.

PS: measured ammonia and nitrite this morning and ammonia is still 0 but there was a slight spike in nitrite to 0.25 ppm. I am going to be doing a 10g water change this afternoon just in case.
 
Back
Top