I've been out of the hobby for almost 6 years and everything has changed. I have 2 40 g breeders that I'm going to be setting up as a mixed reef and sump (yay for the awesome Lowe's rack that perfectly fits 2 40g b above and below!) and stumbled upon the Triton method which seems perfect for me, but I have several questions I can't find answers to.
1- Why 10%-20% fuge? Why not 10% +? What happens if more than 20% of your system is a fuge? A mandarin is on my must have list so I had already planned on at least 1/3rd of the sump being a fuge.
2- What about replacing the salt lost to salt creep? If you aren't doing water changes, how do you ensure stable salinity?
3- No kalk? Am I really reading that right? When I left the hobby, ATOs were only a DIY option and now it seems everyone adds kalk to their ATOs. With Triton, ATOs are RO/DI only?
4- Marinepure in the sump is ok with Triton, right? Which chamber would be best to put that in (probably going to use the balls not the block)?
5- In theory, one could get by with a generous fuge, work horse of a skimmer, high turnover return pump, dosing according to what Triton's tests tell you, and no other equipment/supplements (carbon/gfo/kalk reactor/etc. Other than lights/powerheads/dosing pumps, obviously), right?
6- Is a deep sand bed in the DT ok? A yellow-headed pearly jawfish is another of my must haves and he needs a DSB. It's just in the fuge where sand is a waste/problem? I'll be using black sand (1/3rd CaribSea Black Tahitian Moon 2/3rds National Geographic black sand. The NG says it raises the pH... Hopefully that's a good thing in this case?).
7- Is this method ok with clams and scallops? I prefer to use as many different types of biological vs mechanical filtration as possible, but I don't want them to starve or tank. Is adding phytoplankton periodically a no-no or a yes-yes with Triton?
8- I see chaeto being touted as THE algae to use with Triton, but what about other algae or mangroves? I would assume mangroves would help pull out some things the chaeto can't?
Sorry if my post is rather potato. Getting back into the hobby is like re-learning a language you haven't spoken in 6 years. We don't PCS for another 6-9 months so I'm taking my time researching and hoping someone will create a Triton For Dummies tutorial and be able to see more results other reefers have had by the time I get to set my tank up.