View Full Version : FS: Blue Hypnea Macro Algae

08-06-2014, 03:24 PM
502Blue Hypnea (Hypnea pannosa) is an iridescent blue ornamental algae. This stuff is super blue! It grows in clumps and wont go crazy in your tank. 1" frag attached with rubber band for 20$ I have 5 of them.