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Where did you get that zoa in the front center; the ones with the pink centers? You have a gorgeous tank btw, but those zoas are real stunners.Just posted this in another thread, but I can't keep Orange Oxides. I've tried 3 different frags from 3 different sources and placed them in different locations in my tank and they've all melted away. I have a ton of zoas (to the point I have to trim them back) and coral that's "harder" to keep, but the Oxides are the only ones that really just won't take.
Do you treat the whole tank with chemiclean?There are many strains of Cyanobacteria that can effect zoas and chemi clean can help with that issue.I use it regularly and hope I don’t lose my LSOH, Illuminati and various other high ends. however I’ve tried a half a dozen purple monster frags but cannot keep them from melting
me!And let the gmk melters stories begin!!!!
Sorry maybe that’s not a thumbs up situation lol
Hahahahhaaaa. Yes. Stuff melts.
Number one reason is high par. Some of the ‘most difficult’ to keep zoas just need low par (~80) and high nutrients (wolverines, halls, Mohicans, etc). My trough maxes out around 150par with all lights on but some areas in the edges are 70-80par.
A very close second is bacterial and protozoan infections. I believe it’s grossly under estimated just how often people lose frags or colonies to stuff that gets introduced via new acquisitions.
Finally there’s a good old fashion ‘group melt.’ It’s almost like a pheromone a specific strain will put out there to either stall or full melt.
In a larger sense zoas parallel tangs. Both Achilles and naso tangs are grouped together as ‘tangs’ but their diets and ecological niches couldn’t be more different. Just so utter chaos and bam bams are both ‘zoas’ but their morphology and tolerance for different conditions vary. Needless to say not all zoas are created equally and our superficial classification of ‘zoas’ or ‘palys’ fails to capture the nuance of just how different some strains are from each other.
My stumbling block for the longest time was as#kraks. I finally got those and wolverines sorted out.
I am, however, done with trying bloodshots. There’s pirates blood and enough similar ones to make it just not worth trying. Occasionally you hear about a ‘bullet proof’ strain but I have see/had long term success with one yet.
I agree with this alot. Low par, high nutrients and high flow to prevent detritus buildup between the stalks is key. Another important aspect with zoas is a solid qt procedure. Protozoan infections have been a very wide spread culprit for my systems. I commonly use metronidazole with success in even saving the "meltiest" specimens.