yea i tried feeding the shrimp and fish on the opposite end of the tank but for some reason the shrimp wont eat or dont want to, they rather steal from the sun lol
the difference im asking about is the length of the tentacle lol, the fist pic i post is the longest ive seen em, sometimes i try to look late at night and they are all closed up well most of em,
i guess i will continue spot feeding em and hope they glow longer,