Interesting video showing the growth a several mbuna species over their first 50 days. They include Pseudotropheus demasoni, Pseudotropheus sp. "Acei" Ngara and a few Metriaclima sp. "Patricki" Jalo Reef. It is easy to forget just how much size they can put on in under 2 months. During that time, the P. demasoni kept up in size with the Acei considering their size differences when fully grown.