- 🌼 Flower Quick Facts
- 🌸 Flower Color: Yellow
- 🌞 Sun Exposure: Full Sun
- 💧 Water Needs: Moderate Water, Water Deeply
- 🦋 Pollinator: Attracts Bees, Attracts Birds, Attracts Butterflies, Attracts Hoverflies
- View All Quick Facts ↓
Giant Sunflower – 10 Seeds
(Helianthus)
R30.00
Giant Sunflower plants that can grow up to 3m in height with flowers that can span up to 30cm across.
Seed Type: Organic – Harvested from our own plants.
Indoor Sowing: Not Recommended.
Direct Sowing: Late Spring and Early Summer.
Out of Stock
Email me when the product is back in stock.
🌼 Flower Quick Facts
- 🌱 Life Cycle: Annual
- 🪴 Growth Habit: Tall Growing,Upright
- 🌸 Flower Color: Yellow
- 🌞 Sun Exposure: Full Sun
- ☀️ Growing Conditions: Drought Tolerant,Outdoor Only
- 🟤 Soil Preference: Rich Organic,Well-Drained
- 💧 Water Needs: Moderate Water,Water Deeply
- 🦋 Pollinator: Attracts Bees,Attracts Birds,Attracts Butterflies,Attracts Hoverflies
Giant Sunflower plants that can grow up to 3m in height with flowers that can span up to 30cm across. The stems are thick and because the plants grow so tall, it is advisable to support them, especially when they are in flower.
Growing Giant Sunflower
Indoor Sowing: Not Recommended.
Direct Sowing: Late Spring and Early Summer.
- To grow the largest sunflowers, it is essential to direct sow seed directly into the garden, rather than start them in pots of any kind.
- Sunflowers need full sun and they need on average 6-8 hours of direct sunlight per day – the more the better if you are trying to grow them to their maximum potential.
- They grow best at temperatures between 18–33ºC.
- Plant the seeds in holes or trenches one seed 2.5 cm deep, or 5 cm if the soil is loose and sandy.
- Plant seeds at least 30 cm from each other, to give each one enough space to grow.
- Cover the seeds with soil after planting.
- If the soil is kept moist, seedlings will appear within 5-10 days.
- The plants need to be staked and supported, especially when in flower.
Disclaimer
Medicinal Information:
All medicinal information on this website is for educational and informational purposes only and may not be construed as medical advice. The information is not intended to replace medical advice or treatment offered by healthcare professionals.
Seeds, Plants, Plant Cuttings, Geophytes and Dried Herbs:
In some countries and provinces, certain plants are deemed as invasive and are not allowed to be planted at all, whilst some plants are allowed to be grown only in certain areas or provinces. The onus is on you as the buyer to familiarize yourself with the regulations pertaining to your location, before purchasing any of our seeds, plants, plant cuttings, geophytes or dried herbs. We will not be held liable, should you purchase any seeds, plants, plant cuttings, geophytes or dried herbs. from us which are prohibited in your country or province.
| Flower Color | Yellow |
|---|---|
| Growing Conditions | Drought Tolerant, Outdoor Only |
| Growth Habit | Tall Growing, Upright |
| Life Cycle | Annual |
| Pollinator Value | Attracts Bees, Attracts Birds, Attracts Butterflies, Attracts Hoverflies |
| Soil Type Preference | Rich Organic, Well-Drained |
| Water Needs | Moderate Water, Water Deeply |
| Sun Exposure | Full Sun |
Related products
Out of stock
Out of stock
Out of stock
Out of stock
