[While puttering about my tank today, I noticed something I've never seen before. Several large bristleworms (6-12 inches) would poke their heads out and spew hot pink goo into the water or on the rocks. Lots of bristleworms started crawling out and I nabbed several large ones who have also goo'ed in the jar I have them in.
Anyone know anything about this?
Is this spawning or a stress reaction?]
Anyone know anything about this?
Is this spawning or a stress reaction?]