What To Know
- Impatiens walleriana, commonly known as busy Lizzie, is a popular bedding plant known for its vibrant blooms and ability to thrive in both sun and shade.
- Dig a hole that is twice the width of the root ball and deep enough to accommodate the entire root system.
- Planting impatiens walleriana is a simple and rewarding task that can add a splash of color to your garden.
Impatiens walleriana, commonly known as busy Lizzie, is a popular bedding plant known for its vibrant blooms and ability to thrive in both sun and shade. Planting this beautiful annual is relatively straightforward, making it an excellent choice for gardeners of all levels. Here’s a comprehensive guide to help you successfully plant impatiens walleriana:
Choosing the Right Location
Impatiens walleriana prefers well-drained soil that is rich in organic matter. They can tolerate partial shade but will perform best in areas that receive morning sun and afternoon shade. Avoid planting in areas that receive full sun for extended periods, as this can scorch the leaves.
Preparing the Soil
Before planting, prepare the soil by tilling it to a depth of 6-8 inches. Amend the soil with compost or other organic matter to improve drainage and fertility. The pH of the soil should be between 5.5 and 6.5.
Planting the Impatiens
- Dig a hole that is twice the width of the root ball and deep enough to accommodate the entire root system.
- Gently remove the impatiens from its container and loosen any circling roots.
- Place the impatiens in the hole and backfill with soil, tamping down gently to remove any air pockets.
- Water the plant deeply after planting to settle the soil.
Spacing and Depth
Space impatiens plants 6-12 inches apart, depending on the variety. Plant the impatiens so that the soil level is even with the top of the root ball. Avoid planting too deeply, as this can lead to root rot.
Watering
Impatiens walleriana has moderate water needs. Water regularly, especially during hot and dry weather. Allow the top inch of soil to dry out before watering again. Overwatering can lead to root rot, so it’s essential to avoid soggy soil.
Fertilizing
Fertilize impatiens every 2-3 weeks with a balanced fertilizer. Use a fertilizer that is diluted to half strength to avoid burning the roots.
Mulching
Mulching around impatiens plants helps retain moisture, suppress weeds, and regulate soil temperature. Spread a 2-3 inch layer of organic mulch, such as compost or shredded leaves, around the plants. Keep the mulch away from the stems to prevent rot.
Deadheading
Deadheading spent blooms encourages new growth and flowering. Remove wilted flowers by pinching them off at the base of the stem. Deadheading also helps prevent the plant from setting seeds, which can reduce flowering.
Troubleshooting
- Yellowing leaves: This can be a sign of overwatering or nutrient deficiency. Reduce watering frequency and fertilize the plant accordingly.
- Brown or crispy leaves: This can be caused by underwatering or sunburn. Increase watering frequency and move the plant to a more shaded area.
- Powdery mildew: This fungal disease appears as a white powdery substance on the leaves. Treat with a fungicide and improve air circulation around the plants.
Companion Planting
Impatiens walleriana can be paired with other shade-loving plants, such as begonias, coleus, and ferns. They also make excellent companions for taller plants, such as hostas and astilbes.
Final Note
Planting impatiens walleriana is a simple and rewarding task that can add a splash of color to your garden. By following these guidelines, you can ensure that your impatiens thrive and provide you with beautiful blooms throughout the growing season.
Frequently Asked Questions
Q: Can impatiens walleriana tolerate full sun?
A: While impatiens walleriana can tolerate partial shade, they prefer morning sun and afternoon shade. Planting them in full sun can scorch the leaves.
Q: How often should I water impatiens?
A: Water impatiens regularly, especially during hot and dry weather. Allow the top inch of soil to dry out before watering again.
Q: What is the best fertilizer for impatiens?
A: Use a balanced fertilizer that is diluted to half strength. Fertilize impatiens every 2-3 weeks during the growing season.
Q: Can I deadhead impatiens?
A: Yes, deadheading spent blooms encourages new growth and flowering. Remove wilted flowers by pinching them off at the base of the stem.
Q: What are some common problems with impatiens?
A: Common problems include yellowing leaves (overwatering or nutrient deficiency), brown or crispy leaves (underwatering or sunburn), and powdery mildew (a fungal disease).
