Sunflower Seeds - Johnsons Seeds - Mezzulah F1
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
This guide is for gardeners looking to add striking, pollen-free sunflowers to their borders. The Mezzulah F1 variety offers vibrant flowers at an ideal mid-border height, eliminating the need for staking and providing excellent cut flowers. A potential caveat is the need for succession planting to ensure blooms until frost.
All features
| Model Part Number | Mezzulah F1 |
|---|---|
| Brand | Johnsons Seeds |
Extended Product Information
FAQs
What is the best time to sow Mezzulah F1 sunflower seeds?
Sow seeds directly outdoors from March to May. For continuous blooms, sow successionally every 2-3 weeks until early June.
Do I need to stake these sunflowers?
No, the Mezzulah F1 variety is a semi-dwarf hybrid that grows to a height suitable for the middle of borders and does not require staking.
Why are the centers pollen-free?
This is a hybrid characteristic bred into the Mezzulah F1 variety. It makes the flowers ideal for cutting as they won't shed pollen.
How tall do these sunflowers typically grow?
They are considered semi-dwarf and are ideally suited for the middle of borders, reaching a manageable height without staking.
Can I grow these in containers?
While primarily suited for borders, they can be grown in large containers if adequate space and good drainage are provided. Ensure the container is deep enough for root development.
Will bees still visit pollen-free flowers?
Yes, bees are attracted to the nectar produced by Mezzulah F1 sunflowers, even though the centers are pollen-free.
How long do the flowers last?
Individual flowers bloom from June through October. By sowing successionally, you can have flowers blooming until the first frost.
Troubleshooting
Seeds fail to germinate
Ensure seeds are planted at the correct depth, soil is moist but not waterlogged, and temperatures are suitable for germination. Use fresh seed stock if germination rates are consistently low.
Plants are weak or leggy
Ensure plants are receiving adequate sunlight and are not overcrowded. Proper spacing allows for good air circulation and light penetration.
Pests or diseases affecting plants
Monitor regularly for common garden pests like aphids or slugs. Use appropriate organic pest control methods. Ensure good air circulation to prevent fungal diseases.
Flowers do not develop properly
Confirm adequate sunlight, water, and nutrient levels in the soil. Extreme weather conditions can sometimes affect flower development.
Pros and Cons
Pros
- Striking, pollen-free flowers for easy handling and clean bouquets.
- Ideal height for mid-border placement, requires no staking.
- Long flowering season from early summer to autumn.
- Attracts beneficial bees to the garden.
- Versatile use as garden decoration and for cut flowers.
Cons
- Requires succession planting for continuous blooms until frost.
- As with all seeds, germination success can vary based on conditions.
- May not be suitable for very small containers due to its border height.
Setup, Compatibility & Care
Sowing:
- Sow seeds directly into well-drained soil outdoors between March and May.
- Plant seeds at a depth of approximately 1-2 cm (0.5-1 inch).
- Space seeds about 30-45 cm (12-18 inches) apart.
- For continuous blooms, sow new seeds every 2-3 weeks until early June.
Growing Conditions:
- Sunlight: Prefers a sunny location.
- Soil: Thrives in fertile, well-drained soil.
- Watering: Water regularly, especially during dry periods.
Care:
- This variety is bred to be self-supporting and does not require staking.
- Deadhead spent flowers to encourage further blooming, although succession sowing is more effective for long-term display.
- Protect young seedlings from slugs and snails.
Compatibility:
This variety is compatible with most garden soils and can be grown alongside other border plants. It is particularly beneficial in cottage gardens or mixed borders where its height and color are complementary.