kelp id?

[acrodave]

this grew out of my rock.it grows like a weed and i have to prune it about every three weeks or so. im guessing its toxic because nutting eats it.tangs wont touch it or crabs or snails. its real slimey when u touch it

 

[malsavant]

Is it pinkish red or brown? Do you have a pic with flash?

 

[acrodave]

red