Tree I.V. Root Seeker | Do It Yourself Package | 10-pk w/Drill Bit and Bucket Plugs Includes 10 Root Seeker / Grommet / Bucket Plug sets Makes a great conservation project and a way to give old buckets a second life Includes 1 3/8" step drill bit (1/2" drill chuck required) Install and fill weekly. Water dozens of trees in minutes with hose or portable tank Premium system. Commercial durability / lifetime replacement on quality and defects