<a href=showthread.php?s=&postid=14973291#post14973291 target=_blank>Originally posted</a> by Reefer08
I hope someone out there is doing this. The R. Yuma has such a poor survival rate in acclimations. Ive fragged a yuma before and it has been growing painfully slow.
Id love to see some hot pink and red yumas that are aquacultured on the market one day.
me too and i am actively working on it. whether i succeed or not, we will wait and see.
the only problem for me so far has been a nice pink half melting but it has now moved to high flow and shade. by half melting the bottom half turned into pus, the top was still together. it looks like it has split into 2 now, so fingers crossed one of them pulls through. last time a pinky melted i moved it to low light high flow and got 2, way slower than normal propagation times but it is still 2, and a healthy 2 at that.
the acclimation part is the hardest, get them through that and you are sweet. not that i hav seen any yumas in the wild, but the nicer colours seem to melt on acclimation, whether it is too much light or they are just a finicky creature remains to be decided. most of the nicer rics are in small colonys indicating slow reproduction and maybe no resilience. i hear that brown yumas grow well in the wild and form large coloies out the open and thrive, similar to what i ahve experienced in my tank. 2 inch browns throwing 1 natural baby a month......
yumas do grow slow for sure, a baby(not brown/green) will take 18-24 months to grow to 2 inches. but if you are cutting one up every week in 2 years time you will have one 2 inch ric every week.
the biggest hurdle i can see for you folks in the US is the 40 hour transit from reef to aquarium. it can be done for tank hardened stock but fresh collected is another variable added to the mix