The Thuja Green Giant (Thuja plicata x standishii 'Green Giant') thrives in USDA zones 5 through 8 and even ... While there may be quick-growing alternatives like Lombardy poplar or Leyland ...
They are hardy in USDA zones 4 to 9 and beginner-friendly to grow. Full sun and moist, well-drained soil are the best conditions for growing your willow hybrid tree. Thuja Green Giant (Thuja ...