I get some GSA on some of the older leaves, which i remove if i see them coveredBuce has the healthiest and cleanest buces I’ve seen. Mine is always spotted with GSA here and there, and no algae cleaners can keep them totally free of algae as yours. What’s the secret?
Your blue Neo are nice match with buce. I always prefer blue Neo over red Neo. The genetic in color is erratic. Whereas there is no sexual dimorphism in color among blue, only half the red are red.