SPS Robertus netherlands 50 G

Some coral details...

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aquariumRobertus24-09-2008018.jpg


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And an FTS. Here you can see that it is only 50G.

AquariumRobertus26-06-2008102.jpg


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Grt,

Robertus.
 
Robertus, Very nice tank.

My 40g has 2-3cm deep sand bed similar to your tank but I had it for
almost thiree years now and my sps are not as healthy as yours.

Can you explain why do you do partial sand bed replacement every 6months?
 
Robertus, those semi-close shots you posted today (looks like horrida? and lokani? and capricornus)--are those just with your Sony dig cam, or with the Mesoscope too? Is the Mesoscope just for EXTREME close ups?
 
Thanks all,

@pusanpa: I replace the sandbed partially because it gets too dirty after some time, my tank always respond very good on this replacement.

@Todd March, semi-close shots are taken with the sony on a tripod. The mesoscope is just for extreme shots.

Grt,

Robertus.
 
Hi all,

Yesterday we in Holland had the second Marine Event.

We had two speakers from America overhere, Eric borneman and
Joe Yaiullo.

We had a great time and Eric talked about Coral feeding.
This was a scientific talk with all kinds of data concerning coral feeding.
He also mentioned he didn't do much waterchanges and didn't use a skimmer very often. The corals with the water and available nutrients would form an ideal soup for the corals to grow in and water changes would disturb this proces.This was new to a lot of people here who use the biggest skimmers available and who change 10%water every week to keep ionic balance.

What's the common opinion in America about water changes and skimmer use I was wondering?

And how does one keep his ionic balance without these water changes?

Joe Yaiullo talked about his big tank and this was an very enthousiastic talk with lots of pics and video's.

Grt,

Robertus.
 
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Fantastic system Robertus,

Personally, I feel you guys across the pond are way ahead of us. Borneman should have been taking notes from you

:D

I like big skimmers but hate doing water changes, would love to change 10% weekly but I am just to lazy.
 
Robertus--Americans often have bigger skimmers on their tanks than you Europeans do! Non-skimmed tanks are sometimes talked about hereâ€"Borneman has talked about his for years, but it is not that common in my experience. And while obviously they do work, and corals grow in them, I have yet to see pictures of colorful SPS corals in such a tank...? (But I suppose part of that problem is the individual defination of "good color" that each of us have).

Many aquarists here too talk about not doing very many water changes, and I'm with you-â€"how do they maintain ionic balance and the renewal of elements not commonly dosed? (because these same people that talk of infrequent water changes often talk of dosing no supplements either). For instance many aquarists have linked low potassium (K+) levels to fading and poor health in Montipora corals...

I guess in the end there are many ways to do things, and to grow corals, and to each his own. Like you I have found that a large skimmer, regular water changes, and the Zeovit system works the best for beatifully colored corals and good growth...

It sounds like you had a good and learned time at the Marine Event. How nice...!
 
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YO TANK IS SIIIICK!!!!!!!!!

That is an awesome looking tank! So much for only large SPS tanks.

I have a 60g. Awaiting the day mine looks like yours!
 
<a href=showthread.php?s=&postid=13402678#post13402678 target=_blank>Originally posted</a> by Robertus
Thanks all for your replies,
Glad you like this tank.

Some answers:


@Kozmo's Reef: set up 3.5 years ago.


Grt,

Robertus.

Please tell me how this system has evolved. At what point did you notice things really took off? At the beginning, middle or now? Have you had any disasters that threw you offtrack at all? I have always been a fan of having many small colonies of sps in small displays. Though there are allot of people that say adding too many colonies in small systems is a recipe for disaster. Thanks for proving them wrong. Can we see some photos of your hardware?

Koz
 
Thanks for the compliments,


This tank is running 3.5 years now. I had good sps growth after one year. I think maturing a tank like this is very important, don't go to fast.

Some more pics can be seen at zeovit (dtotq), ultimatereef (totm), in this months german's edition of the Koralle there is an article.

here is a picture of the middle section.


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Grt,

Robertus.
 
Robertus, you are my SPS hero!!! This is one of the most beautiful tanks I have ever seen!! Contrary to what Eric Borneman may have said, don't dare change anything you are doing, as your tank is perfect. I am completely blow away by the colors and the variety of corals you have tucked into such a small tank. Thanks for sharing and you get my vote for TOTM as well!!!!

Now I just need you to send me frags of everything :D
 
I look over Robertus' tank thread here and on Z.com, probably about every other day, studying what he's done. It amazes me that his tank is 35 gallons SMALLER than mine. He is my inspiration--probably the finest under 100g tank I've ever seen. I want to emulate his density of corals and aquascaping so much. I find his tank such a relief from the modern trend to have 12 pounds of artistically styled live rock and 14 corals, all swarmed by 47 square feet of exposed sandbed in a 180 gallon tank, lol!
 
I just wanted to say thanks for this thread, absolutely beautiful tank!

Can you give a little more detail on equipment? Like type of skimmer, pump, etc?
 
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