Many gardeners think spring is the only season for planting trees and shrubs, but August is actually the perfect time to start planning for a beautiful fall landscape. As summer begins to wind down, cooler nights and warm soil create ideal conditions for strong root development before winter arrives.
With proper watering and care, trees and shrubs planted now have plenty of time to become established, giving them a healthy head start next spring.
Cooler Nights Mean Less Stress
While afternoons may still be warm, cooler evenings help reduce stress on newly planted trees and shrubs.
Benefits include:
- Less moisture loss
- Reduced transplant shock
- Better root development
- Healthier overall growth
Plants can spend more energy establishing roots instead of coping with intense summer heat.
Warm Soil Encourages Strong Roots
Although the air begins to cool, the soil stays warm well into fall.
This allows newly planted trees and shrubs to continue developing healthy root systems for weeks after planting, helping them become established before winter dormancy.
Strong roots today lead to healthier, more vigorous plants next spring.
Watering Is Essential
Consistent watering is the key to successful late-summer planting.
For best results:
- Water deeply once or twice each week
- Check soil moisture regularly
- Water slowly around the root zone
- Avoid frequent shallow watering
Deep watering encourages roots to grow deeper into the soil, making plants more resilient.
Mulch Helps New Plantings Thrive
A layer of mulch provides several important benefits for newly planted trees and shrubs.
Mulch helps:
- Retain soil moisture
- Regulate soil temperature
- Reduce weed competition
- Protect developing roots
Apply two to three inches of mulch, keeping it a few inches away from the trunk or stems.
Start Planning Your Fall Landscape
Late summer is one of the best times to begin refreshing your landscape.
Consider planting:
- Flowering shrubs
- Evergreens
- Shade trees
- Ornamental trees
- Native Pennsylvania plants
Shopping early gives you the best selection before the busy fall planting season begins.
Frequently Asked Questions
Is August too hot to plant trees and shrubs?
No. With regular watering, August is an excellent time to plant many trees and shrubs as cooler nights begin to arrive.
Will roots continue growing after planting?
Yes. Warm soil allows roots to continue developing well into the fall, helping plants establish before winter.
Should I mulch around newly planted trees?
Absolutely. Mulch helps conserve moisture, regulate soil temperature, and protect young root systems.
Is fall planting better than spring?
Both are excellent planting seasons. Late summer and early fall planting gives roots time to establish before the next growing season begins.
What should I plant now?
Flowering shrubs, evergreens, ornamental trees, shade trees, and many native plants are all excellent choices for late-summer planting.
Visit Us
Whether you’re planting your first shade tree, adding flowering shrubs, or planning a complete landscape makeover, Marrazzo’s Garden Center has everything you need for successful late-season planting.
Marrazzo’s Garden Center
591 Durham Road
Newtown, PA 18940
Phone: (215) 295-6662
Summer Hours
Monday-Saturday: 9:00 AM – 5:00 PM
Sunday: 10:00 AM – 5:00 PM
Visit us today and let our knowledgeable team help you choose the perfect trees and shrubs to create a beautiful landscape you’ll enjoy for years to come.
