Kevin,
Back in MD we lined our driveway with Hybrid Poplar. It grows fast - like 20 feet in 3 years. It spreads more than a Lombardy Poplar. But it was not a round tree - still very columnar in shape. The mail order houses all claimed it was long lived. I wasn't so sure about that so on the south side of the tree line I planted pin oaks which grow "fast" for an oak. Since neither the hybrid poplars nor the pin oaks had a huge spread I could put them close together but slightly offset. The long term plan was to cut down the poplars once the oaks reached a decent height.
I moved before that happened but the pin oaks were 8-12 feet tall in 5 years. Poplars were still in good shape at that point. I think I started w/ 4 foot pin oaks and the poplars were just saplings.
I originally tried Canadian Hemlock for a property barrier/windscreen. I had seen those and they look nice closely planted. Unfortunately the first winter the deer ate every single one.
Phil
Phil
Back in MD we lined our driveway with Hybrid Poplar. It grows fast - like 20 feet in 3 years. It spreads more than a Lombardy Poplar. But it was not a round tree - still very columnar in shape. The mail order houses all claimed it was long lived. I wasn't so sure about that so on the south side of the tree line I planted pin oaks which grow "fast" for an oak. Since neither the hybrid poplars nor the pin oaks had a huge spread I could put them close together but slightly offset. The long term plan was to cut down the poplars once the oaks reached a decent height.
I moved before that happened but the pin oaks were 8-12 feet tall in 5 years. Poplars were still in good shape at that point. I think I started w/ 4 foot pin oaks and the poplars were just saplings.
I originally tried Canadian Hemlock for a property barrier/windscreen. I had seen those and they look nice closely planted. Unfortunately the first winter the deer ate every single one.
Phil
Phil