Beautiful species- as are all the Hypancistrus. Just as long as it has a cave to hide in, and gets fed it'll be happy. They are omnivorous but to be honest they'll prefer the meaty food you through in. Won't be able to resist bloodworms, shrimps etc. I can only get this genus on peas if anything, and occasionally potato/sweet potatoes. Theres a pleco dietry sticky too if you want to consult that.