Colorful Flower Clusters
Produces rounded clusters of flowers in colors that may include red, pink, white, and salmon, depending on the variety.
Estimated Delivery:Nov 21 - Nov 25
Free Shipping on All Orders
Zonal Geranium, commonly known as garden geranium or zonal pelargonium, is a flowering plant valued for its rounded leaves, often marked with darker bands, and colorful flower clusters. It is commonly grown in garden borders, flower beds, window boxes, and containers. Zonal geraniums grow well in bright sunlight, well-drained soil, and moderate watering.
Produces rounded clusters of flowers in colors that may include red, pink, white, and salmon, depending on the variety.
Features rounded green leaves that often display darker zonal markings.
Commonly develops an upright, bushy growth habit suitable for flower beds and containers.
Adds seasonal floral color to patios, balconies, window boxes, and sunny garden spaces.
| Scientific Name | Pelargonium × hortorum |
| Common Name | Zonal Geranium, Garden Geranium, Zonal Pelargonium |
| Plant Family | Geraniaceae |
| Seed Type | Ornamental Flower Seeds |
| Growth Habit | Upright, bushy herbaceous perennial, commonly grown as an annual in colder climates |
| Flower Colors | Red, pink, white, salmon, and other colors depending on variety |
| USDA Hardiness Zones | Generally perennial in Zones 10–11; grown as an annual or overwintered indoors in colder regions |
| Planting Season | Spring, after cold conditions have passed, or indoors before the outdoor growing season |
| Growing Season | Spring through fall outdoors; potentially longer in suitable climates |
| Sowing Months | Often January–March indoors in colder regions; adjust to local climate and intended transplant date |
| Germination Time | Approximately 7–14 days under suitable conditions |
| Germination Temperature | Approximately 21–24°C (70–75°F) |
| Sunlight Requirements | Full sun to partial shade; provide afternoon shade in very hot climates |
| Soil Requirements | Loose, fertile, well-drained potting mix or garden soil |
| Watering | Water when the soil surface begins to dry; avoid waterlogged roots |
| Plant Spacing | Generally 20–30 cm (8–12 inches), depending on variety and mature size |
| Flowering Time | Often around 12–16 weeks from sowing, depending on variety and growing conditions |
Zonal Geranium Seeds can be used to grow flowering plants for containers, garden borders, patios, and sunny outdoor spaces. With suitable seed-starting conditions, adequate light, and well-drained soil, these ornamental plants can add colorful flower clusters and distinctive foliage to your garden.
Find answers to common questions about growing zonal geraniums from seed, encouraging flowering, and caring for young plants.
Start zonal geranium seeds indoors in a clean, well-drained seed-starting mix. Maintain a temperature of about 21–24°C (70–75°F), keep the medium lightly moist, and provide bright light after seedlings emerge. Follow the instructions on your seed packet because sowing depth and germination requirements can vary by cultivar.
Zonal geraniums grown from seed may begin flowering around 12–16 weeks after sowing, although some varieties take longer. Flowering time depends on the cultivar, light levels, temperature, and growing conditions. Starting seeds early indoors can help plants develop before the outdoor flowering season.
Yes. Zonal geraniums can grow in pots indoors or outdoors when they receive sufficient bright light and have well-drained soil. Place indoor plants near a sunny window, provide good air circulation, and water when the surface of the growing medium begins to dry. Outdoors, protect plants from frost and provide some afternoon shade in very hot weather.