Hanging baskets are a glorious sight but when the sun comes out and the blooms are crying out for water keeping them in tiptop condition can become a chore in high summer a fully blossoming hanging basket can sometimes need watering at least twice a daythe ingenious hi lo is a device for making life that little bit easier it is a spring loaded mechanism which is attached between the basket itself and the bracket it hangs on pull it down to the most comfortable level and water giving