 | Hybrid Poplar. Hybrid Poplar Grows an Amazing 8 Feet a Year! Seedless Variety Won't Make a Mess Super-Fast Growing Beautiful Pyramidal Form Tolerates Poor Soil Gives Quick Cover for Screens, Windbreaks and Shelterbelts Long Lived Disease and Pest Resistant If you need fast shade and screening, this improved tree is a serious contender. Hybrid Poplar (Populus deltoides x Populus nigra) is a really fast-growing shade tree. Also called a Seedless or Cottonless Cottonwood, this naturally occurring hybrid is one of... - Hybrid Poplar. |