ushighlight 4-pack tree watering ring, tree watering bags slow release 20 gallon, tree bags for watering for slow drip 6 to 9 hours, low-profile watering bags for new trees, multi-trunk trees and shrubs tree watering ring 4 is up for auction in Patio, Lawn & Garden. This item is in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.