Yea the massivore is a little spendy, but I like to spoil my p's haha, just fed em the sticks and they went crazy over that too, I was feeding them Tetra Cichlid sticks for a little while and they like that stuff too, so gettin them to eat the Hikari wasn't difficult at all. I think they will be happy with the Hikari for long term use. So I think I'll keep giving them the Massivore and Hikari sticks for prepared food and keep switchin it up with filets and shrimp and what not.