I have a clownknife at 15 inch,his main diet are guppies but I like to switch him to eat dead food/prepared food because I have a new work and I have no time to go to petshops to buy him live guppies,he is still on his starving stage,i dont gave him guppies for two weeks now,I tried giving him sinking pellets,dried shrimps,floating pellets,chicken heart,plankton/spirulina tabs and tetra flakes but I dont know if he eats them,i guess not....
how long do I have to starve him?I noticed that his bellies are hollow