Cichlids are smart - they get accustomed to their diet, which means that they take longer to realize that something else is food.I have frozen omnivores blocks and I thawed one for him and he was not very happy with me
I don’t have any specifics, but I would recommend aquatic plant matter like algae based foods.What kind of vegetable do you recommend
One other thing I forgot to mention as I haven’t made it in a while is the repashys foods - all of my fish (except my puffers who I bought it for ?) inhale that stuff.