Are acros hard to raise?

Yes and no.

If you maintain stable water quality (pH, Alk, Ca, Mg) and have the proper lighting to ensure they get the intensity and spectrum (halides, T5s, and/or LEDs) they need for growth then they can be pretty easy.

If you aren't doing the above then you're going to run into trouble with acros.
 
Stability.

I could NOT keep any acros when my tank had paramater swings,but now that it has been stable acroporas thrive and grow relativly fast. Yes a nice skimmer and other high end equipment will help make your job easier but stability is the number one thing to remember when keeping acros ime.

Once you get the hang of keeping your paramaters stable,they are pretty easy to take care of.

I usually get a $10-$20 acro frag as a test before I add a bunch of them to a newer tank. This way if it dies or bleaches you don't get discouraged..

What lighting do you run on the tank you want to put acroporas in?
 
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Yes and no.

If you maintain stable water quality (pH, Alk, Ca, Mg) and have the proper lighting to ensure they get the intensity and spectrum (halides, T5s, and/or LEDs) they need for growth then they can be pretty easy.

If you aren't doing the above then you're going to run into trouble with acros.

Agreed! And welcome to R2R!
 
^ Thanks!

I have a par 38 over about a 2 gallon tank. It nearly roasted my acan to death, so I think I got lighting covered. :P

It's the chemistry I have to worry about.
 
It's funny everyone always thinks sps is so hard to keep, I just went through major problems with my tank and lost about 90% of my lps and most of my nicer polyps and I can count on one hand how many sps I lost. Like everyone mentioned stability it the key to growth and color but I think sps is hardier than we give them credit for. I'd say start with something like a green slimer, that thing is just about bullet proof but be sure to light acclimate anything you get with those LEDs.
 
This is the harder part of sps. In a 2 gallon tank, it will be difficult to keep acropora, IMO.

+1. Maintaining stable parameters will be really difficult in a tank that size. It's rare to see SPS filled nanos that size thrive without constant water changes.
 
Salinity swings would be a problem in a tank that small unless you use an ATO. The only was I can see a 2 gallon working for acros is if its plumbed to a 30-50 gallon sump lol.
 
acros can be hard to care for for some people, and really easy for others. I have no problem with a few SPS, but I just had a green slimer up and die for no reason while the SPS around it show great growth and coloration...
 

HOW MUCH DOES A FISH’S FEEDING REQUIREMENTS AFFECT YOUR STOCKING DECISIONS?

  • A lot! - I avoid fish that require frequent or specialized feeding

    Votes: 7 25.9%
  • Quite a bit, but an automatic feeder can change my answer

    Votes: 5 18.5%
  • It depends on whether my nutrient export can handle it

    Votes: 5 18.5%
  • It depends on how badly I want the fish

    Votes: 8 29.6%
  • Not much. I’m willing to adjust my routine

    Votes: 6 22.2%
  • Not at all. Feeding demands don’t limit my stocking choices

    Votes: 5 18.5%
  • I usually learn about the demanding feeding schedule after buying the fish!

    Votes: 2 7.4%
  • I haven’t really considered this before

    Votes: 3 11.1%
  • Something else (see my comments in the thread)

    Votes: 0 0.0%
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