Cactus-Shaped Blooms
Produces double flowers with long, narrow, curled petals that create a distinctive spiky appearance.
Zinnia Giant Cactus Seeds for Sale
Suitable for home gardening use
Regular price
Rs. 16.99 INR
Sale price
Rs. 16.99 INR
Regular price
Tax included.
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Estimated Delivery:Nov 21 - Nov 25
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Product description
Zinnia Giant Cactus Seeds
Zinnia Giant Cactus is an ornamental flowering variety known for its large, fully double blooms with long, narrow, curled petals that create a distinctive cactus-like appearance. The plants add vibrant color to flower beds, borders, and cutting gardens. They grow well in warm weather with full sunlight, fertile well-drained soil, and regular watering.
Giant Cactus Zinnia
Double Flowers
Colorful Garden Blooms
Cut Flower Garden
Key Features
Large Flower Heads
Develops prominent blooms that bring visual interest to summer flower displays.
Warm-Season Growth
Grows actively in warm conditions and flowers best with adequate sunlight.
Cut Flower Use
Suitable for cutting gardens, seasonal bouquets, and decorative floral arrangements.
Product Highlights
Distinctive cactus-shaped petals
Large double flower heads
Available in assorted colors by seed variety
Suitable for summer flower beds
Useful for cutting gardens
Attracts pollinators to accessible flower centers
Prefers full sunlight
Requires well-drained soil
Specifications
| Scientific Name | Zinnia elegans |
| Common Name | Giant Cactus Zinnia |
| Plant Family | Asteraceae |
| Seed Type | Flower Seeds |
| Growth Habit | Upright, branching annual flowering plant |
| Flower Type | Large, double blooms with curled, narrow petals |
| Flower Color | Varies by seed strain; may include red, pink, orange, yellow, purple, and mixed colors |
| USDA Hardiness Zones | Typically grown as an annual across USDA Zones 2–11, subject to local growing conditions |
| Planting Season | Spring to early summer after the last frost |
| Growing Season | Warm season through summer and into fall where conditions permit |
| Sowing Months | Generally April–June in many temperate U.S. regions; adjust to local frost dates |
| Germination Time | Approximately 5–10 days under suitable conditions |
| Germination Temperature | Approximately 21–29°C (70–85°F) |
| Sunlight Requirements | Full sun, preferably 6–8 hours daily |
| Soil Requirements | Fertile, well-drained soil with moderate organic matter |
| Watering | Water consistently at the soil level and avoid prolonged waterlogging |
| Plant Spacing | Generally 30–45 cm (12–18 inches), depending on the strain and mature plant size |
| Days to Flower | Often around 75–90 days from sowing, depending on variety and growing conditions |
Growing Guide
Step 1: Choose the Planting Time
Sow seeds after the last frost when the soil is warm. Zinnias prefer warm weather and do not tolerate frost well.
Sow seeds after the last frost when the soil is warm. Zinnias prefer warm weather and do not tolerate frost well.
Step 2: Prepare the Soil
Choose a sunny location with fertile, well-drained soil. Remove weeds and loosen the soil before planting.
Choose a sunny location with fertile, well-drained soil. Remove weeds and loosen the soil before planting.
Step 3: Sow the Seeds
Sow seeds about 6 mm (¼ inch) deep and cover lightly with soil. Keep the growing medium evenly moist until seedlings emerge.
Sow seeds about 6 mm (¼ inch) deep and cover lightly with soil. Keep the growing medium evenly moist until seedlings emerge.
Step 4: Provide Sunlight and Airflow
Give plants plenty of sunlight and enough spacing for good air circulation. Water at the base to help keep the foliage dry.
Give plants plenty of sunlight and enough spacing for good air circulation. Water at the base to help keep the foliage dry.
Step 5: Encourage Flowering
Remove faded flowers to encourage continued blooming. Cut mature flowers when the stems feel firm and the blooms are suitable for arrangements.
Remove faded flowers to encourage continued blooming. Cut mature flowers when the stems feel firm and the blooms are suitable for arrangements.
Bring Bold Blooms to Your Garden with Giant Cactus Zinnias
Zinnia Giant Cactus Seeds can add striking texture and seasonal color to flower beds, borders, and cutting gardens. With warm temperatures, full sunlight, well-drained soil, and suitable spacing, these zinnias can produce distinctive curled-petal blooms for garden displays and floral arrangements.
Frequently Asked Questions
Find answers about Giant Cactus Zinnia flower shapes, seed starting, and growing conditions.
What makes Giant Cactus Zinnias different from regular zinnias?
Giant Cactus Zinnias are known for their large, double flower heads with long, narrow, curled petals. Unlike single-flowered zinnias with an open central disk, these blooms have a fuller, textured appearance that makes them distinctive in flower beds and cut-flower arrangements.
How do you grow Giant Cactus Zinnias from seeds?
Sow Giant Cactus Zinnia seeds about 6 mm (¼ inch) deep in warm, well-drained soil after the danger of frost has passed. Keep the soil lightly moist during germination and grow seedlings in full sun. Allow enough space between plants for airflow and healthy development.
How can you get more blooms from Giant Cactus Zinnias?
Grow Giant Cactus Zinnias in full sun, provide consistent moisture without waterlogging the soil, and remove faded flowers regularly. Harvesting suitable blooms for bouquets can also encourage continued flowering. Good spacing and airflow help reduce problems associated with damp foliage.