@MPS the jellies were received by my LFS in Oct last year and I got them at the end of Dec so we’ve had them just over 6 months but they are at least 8 months old. This is our first crack at keeping them. Apparently their life expectancy is no more than a year so I guess we are doing something right I was concerned with not having a special jelly tank but finding the right flow the small peninsula works well. Thanks for looking!