



Zinnia 'Benary's Giant Coral' Seeds
Zinnia Benary’s Giant Coral is a standout, cut-and-come-again annual that produces large, fully double blooms in glowing coral tones. Each flower is packed with layers of soft, ruffled petals, creating a lush appearance of long, strong stems - perfect for both gardening and floral design.
Once established, Benary’s Giant Coral is easy to maintain and highly productive, making it a favourite for both beginner gardeners and cut flower growers.
Key growing benefits:
☀️ Thrives in full sun and hot summer conditions
🌱 Fast-growing annual with quick establishment from seed
💧 Relatively drought-tolerant once established
✂️ Harvesting boosts continuous blooming
🦠 Good disease resistance compared to standard Zinnias
🐝 Attracts pollinators
🌅 Long flowering season from early summer into autumn
Did you know?
- 🇩🇪 Benary’s Giant Zinnias were originally developed by the German seed company Ernst Benary specifically for the cut flower industry, which is why they have such strong stems and uniform blooms.
- 🌞 Zinnias are native to Mexico, which explains why they absolutely thrive in hot, sunny South African summers.
- ✂️ Unlike many flowers, cutting Zinnias actually stimulates more growth, making them one of the most productive “cut-and-come-again” varieties you can grow.
- 🦋 Their open centres attract butterflies and bees, making them a great addition to a biodiversity-friendly garden.
Quantity
Technical Info
| Colour | Coral |
| Scientific Name | Zinnia elegans |
| Height | Up to 102cm |
| Days To Maturity | 60 - 80 days |
| Life Cycle | Annual |
| Light Preferences | Full Sun |
| Sowing Time | September - January |
| Days To Germination | 4 – 7 days |
| Planting Space | 20cm |
| Planting Tip | Direct seed or plant in germination trays, covering with 3mm of growing mix. Keep moist till germinated. Plant out after 4 weeks. |
| Pinch | When plants are between 20cm - 30 cm tall, take sharp pruners and snip the top 8cm to 10 cm off the plant, just above a set of leaves. Pinching will make the plant more bushy enabling them to produce more flowers. |
| Seeds Per Packet | 30 |
| Uses | Excellent cut flowers. Beds, borders, and mass plantings |
| Netting | No plant netting needed |
| Harvesting Tips | To tell whether a zinnia is ready to harvest, use the “wiggle test.” Simply grab the stem about 20 cm down from the flower head and gently shake it. If the stem is droopy or bends, it is not ready to cut. If the stem is stiff and remains erect, it is ready to harvest. |
| Germination | Easy |
