HI I am going to be leaving for ten days in june and I am wondering how will I be able to keep my fish feed if I cannot get someone to watch my house? Is there pellets that last about 9-10 days I could put in the tank? I am going to do a 25% water change before I leave so the tank will be cleaned before I leave. But how will I keep my fish feed? Ideas or tips? Thanks really appriciate ideas and help thanks!!!!