Bright pink, purple, and white Verbena flowers in full bloom with text overlay reading “How to Keep Verbena Blooming All Summer | Deadheading & Maintenance Tips

How to Keep Verbena Blooming All Summer | Deadheading & Maintenance Tips

Verbena is one of the most rewarding flowering plants to grow — dazzling baskets, containers, and garden beds with non-stop color. But keeping those blooms going from spring to frost takes just a few key habits: the right deadheading, fertilizing, and watering schedule.

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🌞 Give Verbena Full Sunlight for Endless Color

For best results, Verbena needs 6–8 hours of full sun daily. Insufficient light leads to leggy growth and reduced flower production. If growing in hanging baskets or containers, rotate them weekly so every side receives even sunlight.

If you notice pale leaves or slowed growth, it’s often a sign of too little sun or too much water. Move your plant to a brighter location and allow the soil to dry slightly between waterings.

How to Deadhead Verbena for More Blooms

Yes, you should deadhead Verbena regularly if you want to keep the plant blooming heavily throughout the season. Deadheading removes faded flower clusters before the plant puts energy into seed production and encourages fresh growth and another flush of flowers.

How to deadhead Verbena:

  • Wait until a flower cluster begins to fade, turn brown, or lose most of its petals.
  • Follow the flower stem down to just above a healthy set of leaves or a leaf node.
  • Pinch the spent stem off with your fingers or cut it with clean pruning snips.
  • Remove damaged or yellowing growth while you're working through the plant.
  • For large or trailing Verbena plants, lightly shear back the plant when individual deadheading becomes impractical.

Do you need to deadhead Verbena? Regular deadheading is especially helpful for keeping plants neat and encouraging continued flowering. If your Verbena becomes long, thin, or stops producing as many flowers, cut it back by about one-quarter to one-third. Follow the trimming with normal watering and feeding to encourage a fresh flush of growth and blooms.

For Verbena in hanging baskets and containers, check the plants regularly and remove spent flower clusters as they appear. A light trim every few weeks can also help maintain a fuller, more compact plant.

🪴 Pro Grower Tip: Combine deadheading or light trimming with your regular feeding schedule to encourage another strong wave of flowers.

🌼 Feed and Water for Consistent Blooms

Verbena thrives when fed moderately and watered correctly.

Fertilizer Schedule:

  • Feed every 7–10 days with a balanced 15-5-15 or 20-10-20 fertilizer at 100–150 ppm N.

  • Reduce nitrogen once plants reach full size to prevent excess green growth.

  • Use slow-release fertilizer for containers or hanging baskets.

Watering:

  • Keep soil evenly moist but not soggy.

  • Water deeply, then allow the top inch to dry before watering again.

  • Avoid overhead watering late in the day to reduce powdery mildew risk.

🌿 Mid-Season Verbena Rejuvenation

Even well-kept Verbena can get tired mid-summer. A simple rejuvenation trim can bring it back to life:

  • Cut back plants by one-third in late July or early August.

  • Add a light fertilizer application afterward.

  • Within 2–3 weeks, your plants will bounce back with fuller growth and fresh blooms.

This technique works beautifully for both upright and trailing Verbena varieties.

🌸 Related Growing Guides

🌺 Where to Buy Verbena Seeds

Find top-quality Verbena seed packs for both home and professional growers:

🌿 FAQ: Keeping Verbena Blooming All Season

Q: Should I cut Verbena back after flowering?
A: Yes. Light trimming promotes new growth and a second flush of blooms.

Q: How long does Verbena bloom?
A: With regular deadheading and feeding, Verbena can bloom from early spring through frost.

Q: Why has my Verbena stopped flowering?
A: Usually due to lack of sunlight, overwatering, or skipping deadheading. Trim lightly and resume feeding.

Q: Does Verbena need pruning in fall?
A: Annual Verbena can be composted after frost. Perennial varieties can be trimmed and overwintered indoors in bright light.

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