Viburnum: Our Guide to Planting and Care

Viburnum is a versatile and hardy plant beloved for its beautiful blooms, attractive foliage, and adaptability to various landscapes. Viburnum offers a variety of options for gardeners in Tallahassee, where the climate provides ideal growing conditions for this low-maintenance shrub. Here’s how to plant, fertilize, and use Viburnum in your landscape.

Planting Viburnum in Tallahassee

Viburnum thrives in Tallahassee’s mild winters and warm, humid summers. Follow these steps for successful planting:

1. Choose the Right Location: Select a spot with full sun to partial shade. Most Viburnum species prefer 6–8 hours of sunlight daily, but they tolerate some shade. Ensure the area has good air circulation to prevent fungal diseases.
2. Prepare the Soil: Viburnum grows best in well-drained, slightly acidic to neutral soil (pH 6.0–7.0). Amend clay-heavy soil with Michigan Peat or Gypsum to improve drainage.
3. Planting Steps:
   • Dig a hole twice as wide and as deep as the root ball.
   • Place the plant in the hole, ensuring the root crown is slightly above the soil surface.
   • Backfill with a mixture of native soil, Michigan Peat and Bio-Tone, then water thoroughly.

Watering and Mulching

• Keep the soil consistently moist but not waterlogged, especially during the first year as the plant establishes roots.
• Apply a 2–3 inch layer of mulch around the base to retain moisture and suppress weeds, but keep mulch a few inches away from the trunk to prevent rot.

Fertilizing Viburnum

• Fertilize around St. Patrick’s Day, Mother’s Day and Labor Day. Use a balanced, slow-release fertilizer with a formula like 13-6-6.
• Spread fertilizer evenly around the base, avoiding contact with the trunk, and water it in well.
• For organic options, Espoma’s Holly Tone can provide nutrients while improving soil health.

Pruning and Maintenance

• Viburnum benefits from light pruning to maintain its shape and encourage healthy growth. Prune immediately after flowering to avoid cutting off next season’s buds.
• Remove any dead or diseased branches throughout the year to keep the plant thriving.

Uses for Viburnum in the Landscape

Viburnum’s adaptability makes it an excellent choice for various landscaping purposes:

1. Hedges and Screens: Tall varieties like Viburnum odoratissimum (Sweet Viburnum) are perfect for creating privacy hedges or windbreaks. They’re known as the “Nosey Neighbor Hedge” for a reason!
2. Accent Plants: Snowball Viburnum, known for its striking clusters of white, spherical blooms resembling snowballs, is a show-stopping shrub that adds elegance to any garden.
3. Wildlife Gardens: Viburnum’s flowers attract pollinators, while its berries provide food for birds, making it ideal for supporting local wildlife.
4. Foundation Plantings: Use Viburnum shrubs to soften the lines of your home and add year-round interest with their evergreen or semi-evergreen foliage.