Well, one more to add to the not safe for reefs list. Still probably good for fuges. although i suppose it can still leach toxins to the water.
Wow, interesting… You should try it ken, lol
HMMMMMM
Interesting.
on the good side, algaes are said to be therapeutic for sick fish ! some of the stuff they ooze is apparently helpful in helping them heal and fight off infection. Or so ive been told. Ive had lots of algaes, over time in the systems, and i have to say, no sick fish.