Show #105 - Fall Garden Color Guide: Mums, Pansies, Roses & DC’s Sweet Spot Plants

Fall Garden Color: Mums, Pansies, Roses & More

As summer winds down, fall brings an explosion of color opportunities for your garden. From vibrant mums and pansies to repeat-blooming roses and hydrangeas, now is the time to refresh your landscape and prepare for next spring.

Refreshing Annuals for Extended Color

Lightly trim and remove worn-out pieces from your annuals.
Refresh them with Garden Trust fertilizer — thanks to climate change, blooms may last until November.
Betty’s offers heavy-grade annuals at ½ off for instant fall color.

Classic Fall Color Staples

Garden Mums: Available in salmon pink, lavender purple, red-orange, and yellow. Plant, mulch, feed, and water daily for best results.
Pansies & Violas: Choose light, bright colors (white, yellow, lavender) for blooms all winter — even visible at night. Smaller Delta series pansies perform better in the cold.
Fall Bonuses: Add asters, anemones, and ornamental cabbages for extra seasonal texture.
Spring Bulbs: Plant tulips, daffodils, crocus, and hyacinths beneath pansies for a hidden spring surprise.

Long-Blooming Roses & Hydrangeas

Bolero Rose: The world’s best rose, offering unmatched fragrance and heat-tolerant blooms all season.
Hydrangeas: Endless color options, from blue and raspberry to white blooming trees.

Woody Ornamentals for Seasonal Impact

Camellias (sasanqua): Late fall and winter blooms.
Mahonia: Bright yellow flower spikes in December and January.
Butterfly Bushes: The Pugster series shines in Amethyst and blue.
Encore & Bloom-a-thon Azaleas: Fall blooms plus multiple flushes throughout the year.
Japanese Maples: Dazzling fall foliage in endless variations.

Lawn & Garden Care This Week

Mix 3 oz Hi-Yield Bug Blaster II with bifenthrin + 3 oz Wilt-Pruf per gallon of water. Protects for 3 weeks without harming beneficial insects.
Spray roses and edibles at the same time for efficiency.
Homes 12–15+ years old may harbor beetles, sod webworms, and other pests → apply Bio-Advanced 24-hour grub killer for year-long protection.
September = weed-killing season. Bring samples to your local garden center for accurate treatment.
Add Wilt-Pruf to your weed killer → you can seed immediately with no waiting period.

Why the DC Area is the Sweet Spot for Gardening

The Washington, DC region is the horticultural sweet spot of the East Coast. Here’s why:

Four true seasons create balance for endless plant variety.
We can grow both northern conifers (spruce, cypress) and southern favorites (camellias, crepe myrtles).
Unique to this region: plants with both evergreen foliage and flowers (azaleas, rhododendrons, mahonia, camellias).
Bloom-a-thon Azaleas, Roses, Butterfly Bushes, and Hydrangeas create near-constant color.

Whether you’re refreshing with fall annuals, planting bulbs for spring, or embracing DC’s plant diversity, this season is your chance to let your garden shine.