Question 1

Why are my Impatiens not flowering?

Accepted Answer

Lack of flowering can be due to too much direct sun, insufficient water, or excessive nitrogen fertilizer which promotes foliage over blooms. Ensure they are in shade, kept moist, and fed with a balanced fertilizer.

Question 2

How much sun do Impatiens need?

Accepted Answer

Impatiens walleriana thrives in partial to full shade. Direct afternoon sun, especially in hot climates, can scorch their leaves and hinder flowering. Morning sun with afternoon shade is often ideal.

Question 3

Can Impatiens be grown indoors?

Accepted Answer

Yes, Impatiens can be grown indoors as houseplants, especially in cooler climates to overwinter them. Provide bright, indirect light, consistent moisture, and moderate humidity to ensure their success.

Question 4

How do I prevent powdery mildew on Impatiens?

Accepted Answer

To prevent powdery mildew, ensure good air circulation around plants, avoid overhead watering, and space them adequately. Fungicides can be used as a preventative measure if the disease is common in your area.

Question 5

When should I fertilize my Impatiens?

Accepted Answer

Fertilize Impatiens every 2-4 weeks during their active growing and blooming season, typically from spring through autumn. Use a balanced liquid fertilizer diluted to half strength to encourage continuous flowering.

Busy Lizzie (Impatiens walleriana)

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