
Product Description
Dahlia Kelvin Floodlight Flower Plant produces spectacular, oversized yellow blooms that stand out in any garden, offering a vibrant, sunshine-bright display on tall, sturdy stems. First to flower in our trials and continuing right into autumn, it’s a reliable performer for anyone who enjoys fresh, impressive cut flowers.
As a robust tuber plant, it offers strength, vigour and long-season productivity. Its upright habit makes it well suited to beds, borders, containers and kitchen-garden plots, thriving in full sun and producing bloom after bloom from midsummer until the first frosts. With its dinnerplate-sized flowers and consistent performance, it’s a favourite for gardeners who value both impact and practical usefulness.
Supported by over a century of growing expertise, D.T. Brown selects only strong, tried-and-tested plants to ensure outstanding results—perfect for growers who want dependable quality and home-grown beauty throughout the season.
Product Details
Grow In
- Allotment / Veg Patch
- Bedding
- Border
- Container
- Patio
- Raised Bed
- container
Planting & Harvesting
- Sow Indoors
- Sow/Plant Outside
- Flowers/Harvest
Delivery & Returns
Looking for a hassle-free way to get your gardening essentials? Look no further than DT Brown!
We know how important your garden is to you, and want you to be able to stock up on everything you need.
All our delivery charges will automatically appear in your shopping basket.
- Orders for seed only will incur a £2.45 delivery charge
- Orders for non-seed items will incur a £4.95 delivery charge
- A combined order (e.g. seeds and plants) will incur a £7.35 delivery charge.
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Whether you’re about to get started with a new allotment and are looking for a beginner’s allotment plan, or you just want to change the layout of your existing one, making a plan is the best way to make sure you don’t forget anything crucial. Below, we outline why a plan is necessary and explain the various things you should include when learning how to start and plan an allotment.





