Last Updated: September 2026

How to Grow Impatiens

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Impatiens, also known as Busy Lizzie, is a popular annual flower that is easy to grow and maintain. It's a great addition to any garden or indoor space, providing a burst of color and vibrancy during the warmer months. In this post, I'll share my personal experience and tips on how to grow impatiens, from seed to bloom.

What You Need to Grow Impatiens

Before we dive into the growing process, let's take a look at what you'll need to get started:

Impatiens seeds or seedlings: You can purchase impatiens seeds or seedlings from a local nursery or online retailer.
Soil: Impatiens prefer well-draining soil that is rich in organic matter. You can use a mix of peat moss, perlite, and vermiculite to create a suitable soil mix.
Container or garden bed: Impatiens can be grown in containers or directly in the ground. Make sure the container is at least 6-8 inches deep to accommodate the roots.
Lighting: Impatiens require partial shade to full sun, depending on the variety. East- or west-facing windows are ideal for indoor growth.
Watering: Impatiens need consistent moisture, but make sure not to overwater. The soil should be kept moist but not waterlogged.
Fertilizer: Feed your impatiens with a balanced fertilizer (10-10-10) once a month to promote healthy growth.

Starting from Seeds

If you're starting from seeds, here's a step-by-step guide:

Sow seeds indoors: Sow 2-3 seeds per cell in a seed starting mix. Cover the seeds with a thin layer of soil.
Provide warmth and light: Place the seed tray in a warm location (around 70-80°F) with indirect light. Keep the soil moist but not waterlogged.
Transplant seedlings: Once the seedlings have 2-3 sets of leaves, transplant them into individual cells or small pots. Hardening off the seedlings for 7-10 days before moving them outdoors will help them adjust to outdoor conditions.
Outdoor growth: Plant the seedlings in a container or garden bed with the recommended soil mix. Water thoroughly and provide partial shade or full sun, depending on the variety.

Growing Impatiens from Seedlings

If you're starting from seedlings, here's a step-by-step guide:

Choose the right location: Impatiens prefer well-draining soil and partial shade to full sun. Choose a location that receives the recommended amount of light.
Water thoroughly: Water the seedlings thoroughly before planting. Make sure the soil is moist but not waterlogged.
Fertilize: Feed your impatiens with a balanced fertilizer (10-10-10) once a month to promote healthy growth.
Deadheading: Remove spent blooms to encourage the plant to produce more flowers.
Pruning: Prune the stems to maintain shape and promote bushy growth.

Tips and Tricks

Here are some additional tips to keep in mind when growing impatiens:

Avoid overwatering: Impatiens are susceptible to root rot if the soil is too wet. Make sure to water thoroughly but not excessively.
Provide support: Impatiens can grow quite tall, so provide support with stakes or a trellis to keep them upright.
Monitor pests and diseases: Keep an eye out for pests like aphids and whiteflies, and diseases like powdery mildew and leaf spot.
Divide and replant: Impatiens can become leggy over time. Divide and replant the roots every 6-8 weeks to maintain their vigor.

Common Problems

Here are some common problems that may arise when growing impatiens:

Yellowing leaves: Overwatering or underwatering can cause yellowing leaves. Adjust your watering schedule accordingly.
Pests: Aphids, whiteflies, and spider mites can infest impatiens. Use insecticidal soap or neem oil to control infestations.
Fungal diseases: Powdery mildew and leaf spot can infect impatiens. Remove infected leaves and improve air circulation to prevent the spread of disease.

Conclusion

Growing impatiens is a relatively easy process that requires minimal maintenance. By following these tips and tricks, you can enjoy a beautiful and vibrant display of flowers in your garden or indoor space. Remember to provide the right amount of light, water, and fertilizer, and don't be afraid to prune and divide the plant to keep it healthy and thriving. Happy growing!