My hardiest acropora is a Purple Tri-color Valida Acropora It has lived in less than ideal condition where other corals died. . . but your mileage may vary. Also, I would probably not pay that much for a "test coral". Best bet might be be grabbing a no-name "assorted" acro from a local fish store, or maybe a freebie from a local hobbyist.
Things like the Bali Green Slimer and Red Planet are said do be hardy, but I don't have any experience with those.
Look like others found the Ti-color to be hardy as well:
I saw a post today talking about the hardiness of corals and more specifically acropora and which ones are more hardy and which ones were not. So the question is this. If you were to suggest the most hardy acros in the hobby what would they be? Pictures are good too if you have some to...
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Keep in mind it will not look super great in low light. I have an extra frag sittin on the sand bed and it's alive. . . but color is dull.
Info on your light and about people keeping SPS under it:
I purchased a seneye this weekend and thought I'd test it out to see if i could some PAR recordings on the stock lighting which comes with the fluval evo. Few general points: 1) Not great broadcasting of light, especially at the top. There were some sudden drop offs of PAR when recordings were do...
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