Very interesting. I placed another order with aquaSD for this week. Will see what color they come.They may fade a bit if in the bag for 2 days but won't turn brown. That fade will happen hours after you have removed them from the bag. Not immediately upon opening. I have seen many shipments of corals that have been in the bag for 2 days coming to the supplier. They were vividly colored.
3 of the corals I got are starting to show their colors again.
