What trees grow fastest after planting?
Written by
Paul Reynolds
Reviewed by
Prof. Martin Thorne, Ph.D.Fast-growing species of trees can quickly become established if they are planted well and all factors are taken into consideration, such as species and timing. I primarily focus on hybrid poplars and willows for clients seeking faster results. Fall planting allows root development to begin before top growth occurs, providing a better base for the trees. Native species will always establish themselves more quickly than imported species.
Species Characteristics
- Hybrid poplars grow 6-8 feet annually in first years
- Willows develop extensive root systems within 3 months
- River birches show rapid growth in wet conditions
- Dawn redwoods add height quickly in acidic soils
Environmental Optimization
- Deep weekly watering encourages downward root growth
- Mycorrhizal inoculants boost nutrient uptake by 40%
- Full sun exposure maximizes photosynthetic efficiency
- Wind protection reduces moisture stress on new foliage
When it comes to tree healing, the time of planting makes a huge difference in how fast the plant grows. I get the best growth with deciduous varieties planted in late fall. With no foliage to support them, the roots continue to grow throughout winter. Planting a conifer in the spring is effective, especially when soil temperatures reach 55°F (13°C). Trees started from containers will settle in more quickly than bare-root trees.
Maintenance practices have a significant influence on the growth rate. I used a balanced, slow-release fertilizer when planting. I use mulch to keep soil moisture and temperature. I initially pruned out the dead branches, avoiding potential sources of stress. I look for pests that may be attracted to fast-growing specimens, eg, aphids on poplars.
Keep in mind that rapid growth typically translates to a shorter lifespan. Hybrid poplars may decline after 20 years. When contemplating the design of your landscapes, strike a balance between fast growth and longevity. I often suggest incorporating fast-growing trees alongside slower-growing species (such as oaks) to develop a sustainable canopy over the decades to come.
Read the full article: When to Plant Trees for Best Growth
