My kribs love digging up my plants its getting annoying now my snail has taking a liking to them and makes bits of plants go every where I am cleaning out the tank all the time now picking up remains of the plants how do I make them stop??
If you don't want them dug up you can grow them on driftwood. Just tie them on with fishing line until their roots take hold. It looks really good. Also, fish are less likely to eat broad leaf plants. Maybe you could get them cheaper fine leaved plants like Elodea just to eat, or lettuce is also good. They will be less likely to eat your expensive plants if they have a tastier alternative. HTH