Mine is just a single fan with one pup. I'd like to see more pups. With the wind here, small plastic pots have a tendency to blow away. I need to be able to give the bromes heavier containers, but I can't tell which ones have rooted. A few have put out pups; more have put out new central growth, but a couple are still just sitting like they were when they got unpacked and potted up. None had any root structure, but I'm guessing those that have growth have at least grown some sort of attachment roots for stability. Getting close to the time when they will go outdoors and they need to be stable somehow before that happens. I just don't have much direct experience with the bromeliad family.