For a week soon. I have read about a block you can put in to feed your fish while you are away, and also read fish can live if they are not fed for a week
What is the best advice you can give me to make sure my fish are safe and alive when I return home. I would hate not to put a block in and come home and find my fish have not survived. There is no one I can ask to come in to feed them either.
Any advice greatly appreciated

What is the best advice you can give me to make sure my fish are safe and alive when I return home. I would hate not to put a block in and come home and find my fish have not survived. There is no one I can ask to come in to feed them either.
Any advice greatly appreciated