Hey everyone. I just started useing hikari sinking carnivore pellets for my rck. He gave me no issues what so ever with this new type of food for him, he eats what he sees floating to the bottom, but not all of them. now I use 1/4" river rocks (pea stones) as substrate in my main tank and some of the pellets he doesnt eat sinks inbetween the rocks. So my question is, when the lights go out and hes roaming the tank, will the rck smell the food and find it? I dont want to be vacumming out the gravel everyother day to remove any neaten food. What iv done before was. Use his normal shrimp tails and stick it full of pellets. Does anyone have any tips to ensure he eats all of them? Or will he find them on his own over night? Iv always had good water quality and dont want it to start going bad because of un eaten food.