Deklin's 80G SPS Reef

deklin

New member
Recently I've been answering a lot of PMs about my tank setup. I've realized that a tank thread to get all the info in one place is long overdue and will save me some time in the future. So here goes!

20090126_0579-resize.jpg


Display dimensions: 80 gallon, 48" long, 18.5" front to back and 23" tall

The tank is plumbed to a basement 30 gallon sump and an inline 20 gallon frag tank.

The tank is over 2 years old now and it was my first SW tank. This led to a lot of trial and error and learning as I go in the first 6 months or so. I originally started with a hang on the back overflow and a small 10 gallon sump under the stand. After 3 months I decided to move all the fish and live rock into rubbermaid containers to take the tank down, drill the back, build a 2 foot coast to coast overflow, run PVC through the wall to move the sump downstairs and add a frag tank and set everything back up. :hmm3:

Somehow I managed to make it through all this without my wife putting a end to this new aquarium hobby! :D

Lighting
T5 since the begining!!! I have a 6 bulb icecap retro kit installed in my canopy. One IC660 ballast driving 4 bulbs and one IC430 with 2 bulbs. I run the IC660 7 hours a day, the IC430 comes one one hour before the 660 and stays on one hour after. Bulbs are 54W version although icecap overdrives them, probably to about 80W.

The lighting is intense, I've bleached a few frags that I haven't been careful with. I believe the setup is borderline too much for my tank.

Bulb combo front to back:
KZ Fiji Purple *IC430
ATI Blue+ *IC660
KZ New Generation *IC660
ATI Blue+ *IC660
ATI Aquablue Special *IC660
ATI Blue+ *IC430

20090226_0729.jpg


Nutrient Export
My goal is to provide a nutrient export system that will allow me to feed the tank heavily without any buildup of nitrates or phosphates. I think good SPS growth and coloration is in part dependent on high availablity of dead organics such as fish poo or coral food. However the dead organics need to be removed before they break down.

I use an oversized bubblemaster 250 skimmer that works great, much better than my first skimmer. I also run passive carbon in a filter bag that I replace every couple weeks. I do not have a zeoreactor but I do run a small amount of zeostones in a phosban reactor that I replace every 2-3 months. I feel like this provides a bacteria driven element that helps supplement my skimmer by keeping phosphates low.

Dosing
Was using a Geo612 calcium reactor that worked great, but the amount of SPS in my display and frag tank has been accelerating and I recently outgrew my old calcium reactor. I decided to switch over and try the balling method based on some positive feedback I've read. I have 3 drew's dosers peristaltic pumps on my reefkeeper controller that feed calcium, alkalinity and magnesium mixtures into the tank at intervals throughout the day. Also include NaCl free salt in the magnesium solution along with AAs.

I feed the fish twice a day and 4-5 nights a week I will dose 4-5 drops each of KZ AAs, coral vitalizer and sponge power after lights out along with a small teaspoon of coral frenzy.

On to the pictures! :p

FTS September 2008
20081005_0277-shrink.jpg



FTS January 2009
20090125_0556.jpg


I like this shot, one of my lyretail anthais was cooperative in posing for the picture!
20090125_0546.jpg



Here's my Icefire colony, it's gotta be my prize coral! I grew it from a small frag I received August of 08.
20090126_0572.jpg



Side shot
20090125_0539-1.jpg



All corals in my tank started as small frags. Makes for an empty looking tank the first year or so but it's satisfying when they finally grow out. That's it for now, I'll update more later.
 
very nice delkin. once again i love the colors that t-5's produce. love the aquascaping also...very clean with lots of open space..... and thats not easily done in a tank thats only 18.5 inches wide. feel free to post more pics!
 
<a href=showthread.php?s=&postid=14794207#post14794207 target=_blank>Originally posted</a> by macreefster
very nice delkin. once again i love the colors that t-5's produce. love the aquascaping also...very clean with lots of open space..... and thats not easily done in a tank thats only 18.5 inches wide. feel free to post more pics!

Thanks! I was pretty happy with how the aquascaping turned out as well. I used acrylic rods to secure the rocks and was lucky enough to get some big pieces that were easy to work with. After I had the rocks positioned together how I wanted I drilled a hole so it goes down through two rocks and then hammered an acrylic rod into the hole. I was careful not to go all the way through the bottom rock and to cut the rod ahead of time so none would stick out the top.
 
<a href=showthread.php?s=&postid=14794302#post14794302 target=_blank>Originally posted</a> by Wolfgang
Looks Great!
How often do you change out your T-5's?
Thanks!
-Wolfgang

I change them every 9 - 12 months since they are overdriven. If they were on normal ballasts I would feel comfortable running them up to a year and a half before replacing. That's what I do with my frag tank, I have a tek fixture lighting it.
 
i must ask.....whats the advantage of overdriving t-5's? sounds like they provide plenty of par when they aren't being overdriven..... such as with an ATI powermodule or the like.
 
Lookin good deklin i to am happy i changed over from MH to T5 with my new tank, and your tank shows what great color and growth they can provide. I always enjoy viewing pictures of your tank so post more if you have some. Lucky you for having the icefire maybe one day soon ill get a piece of that.
 
<a href=showthread.php?s=&postid=14794396#post14794396 target=_blank>Originally posted</a> by macreefster
i must ask.....whats the advantage of overdriving t-5's? sounds like they provide plenty of par when they aren't being overdriven..... such as with an ATI powermodule or the like.

It's a good question. Compared to a standard t5 retro kit on a workhorse or triad ballast, an icecap will generate much more PAR but will also consume more watts. In retrospect, on my current setup I believe that any actively cooled 6x54W T5 setup would have been sufficient for what I need. I'm tentatively planning an upgrade to a 120G in which I would keep my current lighting setup. In that situation I believe 6x54 standard T5 might be a little lacking for an 120 SPS tank but 6 overdriven T5s should be much better.

One other thing is I've seen it suggested that better colors and growth are acheived with a more intense light source that is run for shorter periods of time, but that's highly debatable and there is not much evidence available to support that theory.

The ATI powermodules are extremely nice fixtures that produce better PAR than comparable fixtures. I've recommended them to several people but I think they are better suited to an open top tank rather than a canopy.
 
Last edited:
<a href=showthread.php?s=&postid=14794628#post14794628 target=_blank>Originally posted</a> by R.yumaDaddy?
How do you cool your t5's?

I have two silentx computer fans. One mounted in each side of the canopy with both blowing in and hot air being forced out the back of the canopy. They are DC fans but I just used old AC/DC adapter plugs I had lying around (one from an old cell phone charger I think and another an old ethernet hub) and spliced the line to the fans. One of the fans is on all the time and one is on the same timer as my IC660 ballast.

The computer fans were much lower decibels than anything I could find prefab, can only hear them if I'm very close.
 
<a href=showthread.php?s=&postid=14794542#post14794542 target=_blank>Originally posted</a> by volcom69
Lookin good deklin i to am happy i changed over from MH to T5 with my new tank, and your tank shows what great color and growth they can provide. I always enjoy viewing pictures of your tank so post more if you have some. Lucky you for having the icefire maybe one day soon ill get a piece of that.

Thanks, hope the new tank and your T5 lighting is doing well. More pictures incoming!
 
More pictures :rollface:

20090125_0551.jpg



ORA Roscoe's
2008ROSCOES.jpg



Leng Sy cap
20090125_0505.jpg



Karl's Candlelight acro
20090126_0566.jpg



ATL sunny delight danae
20090202_0656-1.jpg



Not an SPS but it's stunning enough that I couldnt resist one LPS shot ;)
chalicetop.jpg
 
What is your water change schedule like?? Do you do any maintenance on your SSB? Beautiful tank....I've been in this for almost 4 years and can't get those results.
 
You know that candlelight acro looks just like my incredible hulk acro minus the purple. Do you know if they are the same coral just alittle difference in apperence.
 
Very impressive tank! How many fish do you have? How about a picture of your equipment? I have been trying to reproduce your lighting also, probably go with ab special instead of the new generation. I too am waiting for frags to grow, it is an exercise in patience for sure.
 
<a href=showthread.php?s=&postid=14795249#post14795249 target=_blank>Originally posted</a> by naldopr
amazing tank Deklin. who sell the Karl's Candlelight acro? love it ^)^

Unarce has the mother colony. I got my frag through exoticfrags where he is one of the farmers. I think several online vendors are selling it now though.
 
Back
Top