That’s strange Joe. Palmers has been an absolute tank for me. During various events like the hyper salinity problem where I lost a lot of Tenuis, the Palmers always looks happy and always continues growing well. Maybe yours was stunted at some point and it can’t get back on track?cant get my palmers to grow. I have had a frag for at least a couple years, almost no growth. I have CC tranquil milli, that looks similar, and at least that one is growing.