Fragmentation

How long does it take for starfish to regenerate their limbs/body?

The actual time it takes for an adult starfish to regrow limbs/entire bodies varies. Studies show how the seasonal, and enviormental stimuli and body size, and nervous factors regulates the stars regrowth process. While the studies show these are a few of the main effects to the limb regeneration process, they also showed how within 6 weeks the star made a noticeably large growth advances in replacing their lost limbs. But still each star's limb regeneration process varies.