Haven’t fed him pellets or worms in 3 days. I’ve tried feeding him vegetables like cucumber, lettuce and peas but he won’t eat it as he’s a pretty picky eater in general. I tried feeding him 2 small pellets today but he eats it and spits it out almost immediately. He’s a bit less active but his colors are still pretty vibrant and his KOK is still the same size. I’ve done a 50% water change over 2 days. What should I do?