Cycling a 40 breeder with TBS

I had asked Hy a few questions through PM and thought the info he passed along to me might be of interest to others that had been following along. I've posted it below.

Tank is doing very well. I rearranged some rock after one tipped over and will post a picture tonight of the slightly modified arrangement. All kind of stuff living and moving around in the tank. Unfortunately I still have what sounds like a mantis shrimp in there somewhere. Grrrr....I thought I had gotten every last one.

I bought a 75 gallon tank used from a guy and when I picked it up he game me some Xenia that he was trimming out of his tank. He said take it or I'm just going to throw it away, so I decided to take it and see how it did. Two pieces of attached pretty well and seem to be doing ok.

In the process of adding them I also decided that the two MaxiJet 1200s I'm using for circulation are just too powerful for a tank that size and I'm going to downside to a couple of smaller pumps in the next week or so. The 1200s are probably much better suited for the 75.

Here's the chat I had with Hy:

Hy, I had a quick question. Should I be "feeding" my tank to provide stuff for my cleaning crew to eat, or will they have plenty to consume for now? At what point do I need to start thinking about target feeding things like anemones or corals that require it? I have basic info on that from the Kurtz and Fenner books, but I really don't know specifically what I should try to feed. Is there one good, all-purpose thing I can target feed inverts, or do I have to worry about individual needs? How do I really know which ones require feeding and which are ok without it?

Now that the 2nd batch is in and it's fairly stable, I realize that I've done a lot of general reading and have focused specifically on getting through the cycle, but now I'm not sure how to proceed with a variety of specimens that came with my rock.

Thanks for any help/advice you can offer.

Your tank will do fine for several weeks without extra target feedings. You will still undergo some diatom and hair algae blooms, which will feed your hermits and snails. The Condy and Rockflower anemones are photosynthetic, and will get a lot of their needs from your lights.

Your clams, feather dusters, etc. will benefit from phytoplankton (either Kent's Phytoplex or DT's; I hear better things about DT's), but don't need to be fed immediately. Take a flashlight to your tank late at night, and see how much floating particles you have in your water. That's good[\b]. Those particles feed your filter feeders. I did not feed phytoplankton for about 1 month. I'm now feeding 2-3x/week with phyto. I just got a syringe setup with a tube so that I can target the clams and feather dusters closer. (I'd use the turkey baster, except that mine leaks...) I've just been dumping phyto into the tank so far at the recommended dose (x tsp/y gallon)

You will note that I refrained from adding fish to my tank for 3 weeks after Part II arrived. If you can possibly do that, that's fine. During that time, I did target feed the anemones with a pea-sized piece of shrimp or silversides 2x/week.

Once I had fish in the main tank, I reduced my anemone feeding to about 1x/week. In spite of that, both my anemones have grown much larger. The anemones seem to be able to pick up pieces of frozen (defrosted) formula 1 or brine to supplement their photosynthesis. The hitchhiking corals seem to be fine with that too. The fish get 1 piece of Nori clipped to a clip 1x/day, and a dose of {flake/pellet/frozen} 1x/day.

As you stock up with additional corals or fish, use my rule of thumb--no more than 1 fish/month (unless they need to be paired, such as clowns), until fully populated.
 
DCDeacon, Thanks for sharing Hy's insights. I've really come to appreciate his postings andviews on a variety of subjects.
 
Docklink,

Happy to help out fellow friendly reefers, esp. happy TBS customers, but do take my advice with a grain of salt ('nother pun for you :D)

My signature contains my very best advice to anyone...

Hy
 
Did a water change last night of about 4-5 gallons as my nitrates were drifting a bit high. Finally got my RO/DI unit set up and will be switching over to using only that water for top off and mixing new saltwater (as soon as I use up all my existing saltwater).

This morning I noticed that something has been going to town on my barnacles. Where there used to be a bunch, it seems to have been stripped clean (white). I'm thinking the clicking I've been hearing is a decent-sized mantis that I'm still unable to catch. Thinking of pulling out the top two rocks on the side where the barnacles have disappeared to see if I can flush him out with hyper saline mix or soda water.

Everything else seems to be doing really well. Too soon to tell if the two Xenia that found a foothold are going to make it or not. I moved the light a bit forward as I noticed that the back was well lit but the front was a bit shaded and since the Xenia were towards the front, I wanted to be sure they didn't croak for lack of adequate light.

Looking to order some additional snails and crabs to supplement what I got from TBS (I didn't take the full allotment of snails and crabs from the package as I wanted to add a little variation in the types of each that I had). On a related note, with two peppermint shrimp in the tank should I consider adding any others (one or two cleaner shrimp) or is two pretty much enough for a tank that size?
 
You might want to make sure the Xenia are on a small rock that you can move. Once they get established they grow very fast and can spread to the point that they are a nuisance.

I just got some frags and several pieces broke off in the tank. I found them growing behind the rock and doing very well. They tend to grow up, so putting them in a high point of the tank helps control their spread.
 
Thanks Dexter, I may do that if/when I have to take some rock out. Which brings me to this:

Last night I went back in and check on the tank about an hour after the lights were off. I used a flashlight to peek in and see what was doing. Obviously I spooked some critters, like my two shrimp. I was trying to see if I could catch the mantis shrimp I think I have in there, but didn't see one. I did happen to see one pistol shrimp, which brings me to my question.

I had assumed I had a mantis not only because of the clicking, but because the barnacles that have been smashed and eaten. However, if the clicking could be explained by the presence of the pistol shrimp, is there something else that might explain the busted barnacles? Would a decent-sized gorilla crab (almost got him last night) or anything else cause similar damage, or have I simply got one or more pistol shrimp as well as a mantis in there? If so, it may be time to go to the mattresses and pull out some rock to see if I can flush him out.
 
Here's a shot to give you an idea of the current layout. Not what I had planned on when I started, but there's lots of caves and crannies and the shrimp and stars seem to be happy with it. Going to try to rearrange to get the large rock on the right back in the middle.
 
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