16-day refundOn unredeemed Vouchers
Flexible redemptionUse on any deal
Secure checkoutProtected payments
Data privacyYour info is safe
Highlights
- Prolific Bloomer – Each plant produces up to 1,000 vibrant yellow flowers per season.
- Compact & Versatile – Ideal for containers, patios, balconies, and small garden spaces.
- Robust Half-Hardy Annual – Withstands varying UK weather for consistent flowering.
- Extended Flowering Period – Blooms continuously from early summer until the first frosts.
- Low Maintenance – Thrives in full sun and well-drained soil with minimal care required.
We're offering you a Sunflower SunBelievable 3 Litre Pots for £17.99, saving you up to 44% off Thompson and Morgan's's price of £31.98 (correct as of 23.06.2026).
Unmatched Colour for Your Garden
Transform your outdoor space with Sunflower SunBelievable™ 'Brown Eyed Girl', a breakthrough in annual sunflowers. This award-winning hybrid is cultivated for exceptional performance and show-stopping displays, producing up to 1,000 golden-yellow blooms per plant each season. Its compact size makes it perfect for containers, borders, or urban gardens where space is at a premium.
Why Choose SunBelievable™?
- Long-Lasting Blooms: Enjoy continuous flowering from early summer through to the first autumn frosts.
- Weather Resilient: Bred over eight years for robust growth—this half-hardy annual stands up to unpredictable British weather.
- Garden Versatility: Its manageable height and bushy habit suit patios, balconies, and beds alike.
- Disease Resistance: Selected for healthy growth and reliable performance all season long.
Growing Guide & Care Tips
- Sunlight: Plant in a spot that receives full sun (at least 6 hours daily).
- Soil: Prefers well-drained, moderately fertile soil; avoid waterlogged conditions.
- Sowing & Planting: Best planted after the last frost (typically late May to June). Space pots or plants about 30cm apart for best results.
- Watering: Keep soil moist but not soggy—water regularly during dry spells.
- Pest & Disease: Generally trouble-free; check occasionally for slugs or aphids.
- Feeding: Apply a balanced liquid fertiliser every few weeks during active growth for maximum flowering.
Perfect For...
- Borders and beds needing a splash of colour
- Pots and containers on patios or balconies
- Cottage gardens and modern landscapes alike
- Massing with other sun-loving annuals like petunias or marigolds
FAQs
- When is the best time to plant?
The ideal time is after the last frost—usually late May or early June in the UK. - How tall does SunBelievable™ grow?
This compact variety typically reaches around 60cm (24 inches) in height. - Do I need to deadhead spent blooms?
No—this variety is self-cleaning and continues to flower without deadheading, though removing faded blooms can encourage even more growth.
This deal is brought to you by Branded Garden Products Ltd T/A Thompson & Morgan VAT number: GB637851020
Sunflower SunBelievable 'Brown Eyed Girl' – Flowering Annual, Compact, 3L Pots
from £4.49 P&P
