I recently got a male halfmoon, he is not eating what i give him which is tetrabetta+, i also gave him one pellet of hikari bio gold today to see if he would eat it and he didnt. he is probably just stressed out , but i am not really sure what to do. i dont think he even tried the food, just ignored it. he is currently in a 1 gallon(i know i need a bigger tank) with a marimo. i have a plastic plant that i will put in soon so he has somewhere to hide.
so if anyone has some suggestions about him let me know.
i know that 1 gallon is very small but its the only thing i have for him and my parents will not let me buy a bigger one.