Those are my favorite for looks but I quit keeping them as they don't live more than between 6 months and a year in my aquariums. Most of my urchins are in excess of 2 years and after loosing two I gave up on them. They do seem to have the softest of spines.
If you decide to try creatures on the not recommended list (pencils are the only ones generally considered acceptable) be sure and record good or bad observations. Keeping octos is still in an infant stage and recording observations is important to all of us.
If you decide to try creatures on the not recommended list (pencils are the only ones generally considered acceptable) be sure and record good or bad observations. Keeping octos is still in an infant stage and recording observations is important to all of us.