I had a panthera snakeskin that no joke literally just glowed red and laid red eggs with feeding red enhancer foodNice one mate.
I used to feed dainichi to my tropheus. Great food!
When I kept discus I found them to be very responsive to astaxanthanin as well, to the point where my Marlboro yellow started to turn orange!
Looking forward to seeing these lil blokes grow up w tons of red!