Need help buying fish

masterkaw

AC Members
Apr 12, 2007
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I want to add about four more fish to my tank. I would like to get some that are active and not always hiding. I've read descriptions of fish and some say "excellent water quality" or "plenty room to swim". My confusion is, what is considered "excellent water quality"? and What exactly is considered "plenty room to swim"? For example, I might think that having four feet of open space is plenty, but maybe six feet of open space is required. Or, I might think having 10ppm of nitrates or lower is excellent water, but 0 might be what they refer to.

One more question, if all my parameters are reading exactly where they suppose to, but I'm not doing a weekly water change, would my water still be considered excellent or not?

Can anyone answer these questions and also give me a list of active fish that would be good for my setup?

Thank you.

Here is my set-up, parameters and tankmates;

- 72g with 29g sump/fuge – In the fuge I have a 4” of sand, some live rock, and macro algae (chaetomorpha).

- This set-up has been up in this tank for almost one year. The liverock came from a tank running for 4 years.

- Water movement around 2500gph.

- Reef Octopus Skimmer – Ext PS-150

- About 120 lbs. of live rock

- I don’t know how many lbs. of aragonite, but it is around 1.5” height.

- Fish – Ocellaris Clown, True Percula, Scooter Blenny, and a Six line Wrasse. They are all smaller than 1.5”.

- One turbo snail, 14 blue leg hermit, 3 emerald crabs, sexy shrimp

- Corals – mushrooms, button polyps, one small pulsing Xenia, one tiny toadstool, cabbage coral, ricordeas, torch, frogspawn, green star polyps, yellow polyps, Kenya, acans, candy canes, sps slimer, monti red cap, plate coral, feather dusters, RBTA

- Spectrapure RO/DI – for water changes and top-offs

- Water changes – 20% every 3 weeks

- Lighting – Five VHO 550Watts T12 bulbs with Icecap ballast.

- Only feed once a day, not too much.

- Tests – API tests and Red Sea tests

- Parameters:
- Ammonia – 0
- Nitrite – 0
- Nitrate – 0 -
- Salinity – 1.026
- Temperature – 79 - 81
- Copper – 0
- PH – 8.3
- Calcium – 480
- Alkalinity – 2.8
 
Not really an easy (or at least a precise) answer. "Excellent" water quality is obviously subjective. Excellent for a fish would be different than excellent for a coral. I'd say that undetectable levels of the more reduced forms of nitrogen (NH3, NO2), and very low levels of NO3 (I'd say 20 or lower would be still "low", with undetectable being better). I'd say your conditions fit the bill nicely, regardless of water change frequency. As for fish, I'd look into the fairy and flasher wrasses--they are very active and not too large for your tank.
 
Note: Fairy/flasher wrasses are jumpers, read and experienced it first hand on a couple occasions myself (Lost 2 McCosker's Flasher wrasses to jumping). Great fish otherwise. Active, colorful, usually swimming above the rocks.. sounds like what your looking for.

If you have the $$$$ and ability to get them, the Hawiian Flame Wrasse is one of the best looking wrasses in that family IMO, but usually run in the $150/ea price range.

Your clowns and six line wrasse are going to be your deciding factors. Both of those fish are known to be a little on the aggressive side, so things like a Leopard wrasse would not fare well with those as tank mates.
 
Ok, the Hawaiian Flame Wrasse is out of my budget. I looked at the fairy and flasher, but I seen that there is so many of both. Here is the site I'm looking at; http://www.themarinecenter.com/fish/wrassereefsafe/.

Is there any other fish that I could put in the tank? My concern about the fish is not so much to be active. My main thing is that I don't want a fish that is hiding all the time.

I also would like to know how much is "plenty of room to swim". Does that depend on what type of fish? I was thinking of putting a small tang in, and whenever it gets to a bigger size, maybe give it to a buddy or trade it. What do you guys think?
 
IMO, it is fish specific for "Plenty of room". On a Tang, I think 6' (72") is where they start to do their best, but on a flasher wrasse, a 2' (24") tank could suffice.

Other fish.. jeez.. soooo many to list. Gobies, blennies, hawkfish, basslets, dottybacks, chromis, hogfish (like a candy hogfish), and dwarf angels just to list a few families.
 
- One turbo snail, 14 blue leg hermit, 3 emerald crabs, sexy shrimp

"Sexy Shrimp" - is that an actual species of shrimp or just a personal observation? Is there such a thing as a "Butterface Shrimp"?
 
Sexy shrimp are real.

AquariaCentral POTM April 2008
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Too cool! I need a SW tank now just so I can have some sexy shrimp!
 
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