Staghorn Coral Tree Nursery by Coral Restoration Foundation takes a page from aquarium culture techniques

By on Sep 23, 2011

staghorn coral

staghorn coral

The Coral Tree Nursery is an innovative new technique for growing corals at sea which takes some inspiration from techniques for culturing corals that were pioneered in home aquariums. Now the whole Coral-Tree part is totally of Coral Restoration FOundation’s doing, but the practice of suspending corals from strings now as ‘Coral Candy’ was introduced to the aquarium hobby over ten years ago by reef aquarists who found themselves running out of space on their live rock and sand bed.

The best part of growing coral candy on strings is that not only does it save space, but it produces more coral and faster growing coral than any other kind of mounting technique that we know of, and CRF has been turned on to the idea as well. Although in the home aquarium growing corals in suspension was primarily to save space, CRF discovered that corals grown in this tree-like formation tend to eb much less disturbed by large clumsy fish like nurse sharks which tended to knock corals off of their mounts on the sea bed.

The average coral reefer may not be that intrigued by Caribbean staghorn coral because it is not colorful but less us tell you, Acropora cervicornis is extremely unique, and it is an American coral that we should be proud of.

Unlike more colorful Pacific Acropora counterparts, Caribbean staghorn coral may not show any hints of color but in great condition it is a beautiful and lovely golden yellow color, and it has a very attractive raspy surface which is covered in radial corallites which are white-tipped closer to the branch tip.

Macna 2011 attendees had the good fortune to be able to see the fruits of CRF’s labor at the Boyd Enterprises booth where several of these coral-tree-farmed staghorn coral were displayed, both in a mounted and suspended orientation. The technique of growing corals in this Coral Tree Formation owes a lot to pioneering coral farmers in the US and America and it is an awesome example of how the hobby is helping out our mother-reefs in a way that goes well beyond simply fragging and mounting corals.

We are very proud to see achievements of our hobby being employed by the Coral Restoration Foundation and we one day hope to dive some Florida reefs which have been restored by mostly corals from the CRF. If you would like to help, you could always adopt staghorn corals at the CRF at a variety of sponsorship levels and if you’re really baller, you could sponsor a whole forest of staghorn corals like Ecoxotic did earlier this year.

staghorn coral

staghorn coral

staghorn coral

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  • Anonymous

    Nice! I wonder why this technique isn’t discussed more on the regular reef forums.. honestly this is the first time I have heard of “hanging corals on strings” and I have been in the hobby for 20 years.. maybe I was sick the day they spoke about it online. lol. Seems like a good idea for frag tanks if it works as well as the article says.

  • Anonymous

    Nice! I wonder why this technique isn’t discussed more on the regular reef forums.. honestly this is the first time I have heard of “hanging corals on strings” and I have been in the hobby for 20 years.. maybe I was sick the day they spoke about it online. lol. Seems like a good idea for frag tanks if it works as well as the article says.

  • http://www.facebook.com/profile.php?id=608040062 Ioannis Mylothridis

    If i remember well, Anthony discusses this in his Book of Coral Propagation (correct me if i am mistaken).

    The basic idea is increasing exposure to light as the coral is not stationary 

  • http://www.facebook.com/people/Ryan-Weckerling/851605297 Ryan Weckerling

    “The average coral reefer may not be that intrigued by Caribbean staghorn coral because it is not colorful”

    I think it looks awesome.

  • Anonymous

    A downside to this is that you need a larger space to hang corals, and for small people, its just easier to stack them like dominoes in a shallow tank. 

    but its a sweet idea and there are some that do-do this and its proven.  (just not as common)

  • http://www.facebook.com/daniel.navin Dan Navin

    Is there a market out there for tiny baseless frags that are attached to a string?  I think these could be awesome, and make alot of sense for the industry: saving cost on shipping by not having heavy bases; saving space in aquariums by not having a big, ugly, unnatural looking base; giving the reefer more mounting options (ie direct to the live rock).  Should I start mass producing these here in PNG?

  • http://www.facebook.com/daniel.navin Dan Navin

    Is there a market out there for tiny baseless frags that are attached to a string?  I think these could be awesome, and make alot of sense for the industry: saving cost on shipping by not having heavy bases; saving space in aquariums by not having a big, ugly, unnatural looking base; giving the reefer more mounting options (ie direct to the live rock).  Should I start mass producing these here in PNG?

  • http://www.facebook.com/profile.php?id=100001443324671 Patrick Jewell

    I had this thought of my own. Again, no original ideas anymore…lol. Nice to see it in practice and being used by Coral Restoration Foundation. 

    From this page, “The average coral reefer may not be that intrigued by Caribbean staghorn coral…but it is an American coral that we should be proud of.” 
    I AGREE! I actually was snorkeling at John Penny Camp in the Florida Keys and I cam across a 12 inch colony of branching American Caribbean Staghorn. I was elated with excitement and aw. Then I came across of another large colony. I was very proud to see this coral in its natural habitat when it was rumored to not to exist in most parts of Florida. I don’t know if it was a wild colony or transplanted, but excited none the less. 

    Thank you Coral Restoration Foundation!

  • http://pulse.yahoo.com/_JJKAECJPHONJW33PSPLKQRMBGI J

    Heavy bases? Saving on shipping? The overwhelming majority of shipping weight is simply water :)

  • Anonymous

    What about coral growth in zero gravity!!!

  • Anonymous

    Is that one in the picture on a string or a wire? It looks to me like 24g solid core copper like that used in networking or phone cables. That would also make it copper. Wouldn’t that be an issue?

    I am digging that gorgonia in the background though!

  • http://www.facebook.com/profile.php?id=1258372088 June Wilson

    Was this manuscript posted in PubMed?  If so, will it be?  I cannot find it.