JDK,
Here's the basic blue print I use for SPS---
Old school Berlin system-
Barebottom---- Use a Large skimmer"”2.5 to 3 times the size of your tank. This can't be understated, it's the main export tool used. One thing to consider is that even at best, a skimmer is only going to be able to export 30-40% max of that phosphate laden bacteria.
http://www.advancedaquarist.com/2011/3/aafeature
The skimmer will still take out other things too, but it's important to understand this if you carbon dose or not.
High flow"”Have heavy flow in the display. It doesn't have to be intermittent with expensive pumps. You just need to keep any detritus suspended so you can get it out of your tank.
Open rockwork in display---so the detritus doesn't get trapped anywhere. You can use branch rock to elevate corals & rocks, or at the least keep a small foot print at the base of the structure.
Try to think of the rockwork as covering only 1/3 of the tank floor. Leave 2/3 as open space.
Anywhere you have detritus settling or trapped it's going to create phosphate, so the main goal is to keep waste suspended. If it's set up right you can run phosphate levels at .03-.04 & nitrates at zero.
It's fine to have your phophates a bit higher, but I'd try to keep it between .04 --.12.
If you aren't getting those numbers you have to look at the way your system is set up"¦..detritus is settling somewhere or the skimmer isn't working at top performance. You also have to make sure you start out with clean nutrient free rock.
I like to avoid chasing the numbers & look at the corals & the algae that builds up on the front glass as indicators. The "œcanaries" are just corals you are familiar with & know when nutrients are too high or the colors don't look right. For example my Oregon tort's skin will get green or some pink corals will show a slight brown hue. If you look at your corals every day it's easy to see when things are off a bit.
Carbon"”I run it passive because I don't want to mess with a reactor & it works good enough for me that way. The output of my skimmer hits the mesh bag & I occasionally flip the bag around when I think of it. I change it out monthly"¦"¦"¦"¦"¦.there's about 1 ½ cups total in the bag & I change out a cup & leave half cup in the bag.
10% water changes weekly--- use these to vacuum any detritus pockets you can see. It will also keep trace elements stable & also Mag. You won't have to dose Mag.
Dosing-- Just for Alk & Calc . Your can use kalk, two part, or a reactor.
Don't dose or feed anything else, it's not needed.
Use this Berlin plan to start out &
don't carbon dose right now. See where you're at after a few months time. You're better off without it. The only reason I'm doing it is to help a little because my skimmer is a bit undersized & the acetate may help with some colors & to create denser zoo populations. My anemone has never been a darker red since I have dosed & it may help with certain coral colors. I'm only dosing half of what most people do & I won't go any higher. I've actually lowered down some to 15ml a day.
From this thread---
http://www.reefcentral.com/forums/showthread.php?p=19366323#post19366323
Lipogenesis in the intact coral Pocillopora capitata and its isolated zooxanthellae: Evidence for a light-driven carbon cycle between symbiont and host
J. S. Patton, S. Abraham and A. A. Benson
http://www.springerlink.com/content/x1542137913mh3h1/
Abstract:
Surface tissue of the reef coral Pocillopora capitata contained approximately 34% lipid on a dry weight basis. Of this, 75% was storage lipid (wax ester and triglyceride) and 25% structural (phospholipid, galactolipid, etc.). Based on chlorophyll a: lipid ratios of intact coral and isolated zooxanthellae, it was determined that over 90% of the storage lipid resided in the host tissue. One half of the structural lipids was found in the host and the other in the symbiotic algae. Gentle fractionation of coral tissue indicated that zooxanthellae possessed less than 14% of the total coral protein. Coral tips and isolated zooxanthellae were incubated with sodium acetate-1-14C in light and dark to obtain lipogenic rates and proportions of fatty acids and lipid classes synthesized. The rate of lipid synthesis from acetate-1-14C by intact coral was stimulated three-fold in the light (1200 lux), which indicated that the majority of coral lipogenesis occurred in the zooxanthellae. Intact coral triglycerides contained ca. 68% of the 14C-activity and wax esters ca. 21%. Zooxanthellae isolated by the Water Pik technique synthesized negligible amounts of wax ester, which implied that wax ester synthesis was a property of the animal tissue. Isolated zooxanthellae and intact coral synthesized identical triglyceride fatty acids from acetate-1-14C.
This study provides evidence for a carbon cycle between host and symbiont whereby the zooxanthellae take up host-derived carbon (probably in the form of acetate), synthesize fatty acids using their photosynthetically derived energy, and return the lipid to the host where it appears as wax ester and triglyceride.
*********************************
Lighting
Basically, once your water parameters are in range it's all about lighting for knock out colors. They have to be the correct full spectrum & at high intensity. Any compromise of either will not make your corals pop as much.
If you haven't bought your bulbs yet, I would strongly recommend a 50/50 combination of ATI blue+ & coral+ bulbs. These two bulbs cover the full spectrum needed for any coral color & have enough intensity at the same time.
This gives a crisp white/blue look. Some people will add more blue, but it masks or dulls reds, pinks, & oranges to your eye because it darkens the tank. Greens & blues will pop more, so it's a bit of a trade off. To me, too much blue looks artificial.
---------------------
With respect to
Sand"”it's going to harbor detritus, so you have to vacum it if you want it for looks or for certain animals. The set up I use won't work with a DSB"¦"¦"¦"¦"¦"¦..just know that going in. You'll have to use "œcrutches" to help if you want to keep an untouched bed.
Crutches---- I label these as such because they aren't needed with a properly designed Berlin set up"¦"¦"¦.
Vodka/vinegar dosing
Commercial bacterial products
GFO
Refugiums/ algae scrubbers
Denitraters
UV
Ozone
Try to keep a journal of any changes, measurements, observations, ect. It helps a lot"¦"¦"¦"¦no way you can remember everything.
Make changes slowly & be patient, only change one variable at a time. Just keep in mind it takes acros at least a few weeks to show the change in any adjustment you have made. The larger the adjustment the more time it's going to take to see results.
Taking pictures every few weeks or once a month helps too. Learn to use a camera & take pictures correctly. Iphones won't work.
Hope this helps..................if you any more questions or concerns let me know.