I read a thread yesterday about feeding Mandy's with live white worms instead of red worms that die in saltwater. The white ones stay alive in the saltwater and they love them. He also said you can order them online and breed in a plastic shoebox plus they eat instant mashed potatoes. Now that's awesome news for all these Mandy owners.
I read that as well. Paul B is on the cutting edge of Mandarin keeping :thumbsup:
I ordered some white worms already, my new girl while feasting on pods hasn't taken to the pe mysis at all yet, and I'd like to get her some supplemental as I can't stand to see the spine line for the next month until she fattens up on pods a bit.
Just to reiterate my comments from the other thread, I have not, nor do I plan to with any replacements I may need in the future, QT a mandarin.
This is a risk I am willing to take based soley on my experiences and I can't advocate anyone else do one or the other.
edit:
i'll have to look into those worms, my biggest concern at this point is the initial introduction. I'm also hoping for the salinity to be around 1.025 if i get him shipped in so i don't have to worry about ammonia and drip acclimation.
I have drip acclimated both of my mandarins. I purchased them both locally at a reputable shop who unfortunately (as do most LFS) keep their salinity a bit lower in order to save costs. I've only experienced two vendors who keep their salinity at .025-.026, one of which being a higher end LFS the other being divers den.
Your main concern with the drip acclimation comes into play with 'shipped' fish, as they are in that bag normally for several hours with detritus build up. Once the bag opens it allows the chemicals to start converting to ammonia. Fish that are shipped usually have significantly more time for this detritus to build up, which causes the ammonia to spike higher, quicker. Thus you see many recommendations about how to set your QT to match salinity, float for temp and transfer. Unfortunately if you are buying locally and adding direct to your display, this often takes that option away. However, if you are buying locally, then it is likely you can drastically cut down the time that fish is in that bag thus less detritus generation. So I guess my point being, while it is ideal to purchase from a vendor with matching salinity that you can just temp acclimate the fish, it's not always an option. Drip acclimation works very well and isn't something that should be feared, just know when to use each respective method appropriately.