One of the most sought after zoas in the hobby and for good reason, the speckled krakatoa is a prized piece in a collectors reef. Not only are they eye catching they are a hardy and light loving zoa, which prefer medium to low flow. They enjoy being fed occasionally and of course look their best and brightest when water parameters are stable. You can tell they are happy when you see the contrast of their speckles as they mature and a rather quick growth rate. These polyps have a purplish and red speckled center with a yellow and green ring and reddish orange skirts. As the polyp matures the speckled center develops more contrast.