Just hang this natural bamboo feeder, bait it by adding a few raisins and they will come. It provides them a structural habitat to live on and the raisins provide food after they've cleared the garden of nasty pests. Worth a shot!
Glass fire pit - Fire glass produces more heat than real wood. There is no smoke, it’s odorless and doesn’t produce ash. You are able to stay toasty warm and the specially formulated glass crystals give off no toxic deposit.