lol sorry i forget that not all people are bio majors...lol Phyla is a classification....so i meant the 3 main groups of algae, Chlorophyta(green), rhotophyta(red), and Phaeophyta(brown).Thanks I have been dosing with selcon and feeding him sea veggies but what is phylas of algae or did you mean phases of algae? and what algae are you talking about sorry if I did not understand.
Thanks Rob