But if they are so hardy why are they so expensive? Seems like if it was hardy and easily fragged it brings the price down. Regular mushrooms are dirt cheap because they almost become pests they are so hardy.As expensive as Bounces are, seems logical they die easily. I think the same thing you do, they look like a cross between a warty Rhodactis and a St Thomas shroom. However I've only tried 1 regular St Thomas and it didn't last a month whereas the Rhodactis have been bullet proof. Whenever a living thing in my care doesn't make it, well I feel pretty guilty no matter what it cost was,it's still a living creature. I love shrooms but am afraid I might kill it. I've got a Apex system to monitor everything and am installing the salinity probe today. But still unsure about lights. Been thinking about investing in a PAR meter since I'm so paranoid. I'd sure love to see your tank. Can you post pix? What lighting do you use? What do you feed? Do you dose anything? Any help you can give I'd be grateful for. Your Bounce split? They survived tearing? Please tell me your secrets. For the love of shrooms!