Geranium Zonal
Pelargonium × hortorum
flowerZonal geraniums are reliable, frost-sensitive perennials with dense clusters of red, pink, white, or bicolor flowers and distinctive dark-banded foliage that gives them their name. They are extremely popular in containers, bedding schemes, and windowsills due to their long flowering season and low maintenance requirements. These plants thrive in bright light and dry conditions, making them ideal for sunny spots and drought-tolerant gardens.
Common Problems
Select the problem your Geranium Zonal is experiencing to get a treatment guide.
Care Guide
Toxicity
Mildly toxic to cats and dogs; may cause minor gastric upset if ingested in quantity
Common Diseases
Common Pests
Seasonal Care
Resume regular watering and feeding as growth picks up.
Peak growing season. Water and feed regularly.
Reduce watering as growth slows. Stop heavy feeding.
Minimal watering and feeding. Protect from frost if needed.
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Frequently Asked Questions
Why does my Zonal Geranium have dark bands on its leaves?
That distinctive dark banding is where the plant gets its name — it's a natural pigmentation pattern on the foliage, not a sign of disease or nutrient deficiency.
Why did my Zonal Geranium decline after I started watering more?
Overwatering is the primary cause of decline — let the soil dry between waterings, since this plant strongly prefers dry conditions over consistently moist soil.