Dramatic Delphiniums Collection
Incredible showy flower spires
Grown by Jack
Hereford
3 Large Plants in 2/3L Pots
10-30cm on arrival
Choose your size
Out of stock
Currently out of stock
Dramatic Delphiniums Collection
- Our growers' best ever collection of delphiniums in a dreamy mix of white, blue, pink and lilac tones for an instantly co-ordinated display. Clustered on tall upright stems, these eyecatching premium plants are curated for colour, strength and long lasting flowers
- A cottage garden essential, growing to around 90cm tall and coming back bigger and better every year
- Flowers from May to July
- Plant in full sun by a wall or fence, or support with canes in a border
- All parts are harmful if eaten, and contact with the foliage may irritate the skin and eyes. Wear gloves and wash hands after gardening
- Delphiniums have a clean, fresh scent and make wonderful cut flowers
- Attractive to butterflies, bees and other pollinating insects
What to expect
Supplied as
Height on arrival
Eventual height
Eventual spread
Flower colour
Habit
Hardiness
Spacing
Will this grow in my garden?
Can I grow this in a pot?
Yes, the Dramatic Delphiniums Collection plants require large 50 cm heavy pots for stability and prefer mild temperatures around 20°C.
How big does it get?
The Dramatic Delphiniums Collection plants typically reach a mature height of 150 cm and a spread of 60 cm.
How much sunlight does this need?
The items in the Dramatic Delphiniums Collection generally favour full sun.
What kind of soil does this plant prefer?
The plants in the Dramatic Delphiniums Collection prefer deep, fertile, moist but well-drained soil enriched with organic matter.
How much watering does this plant need?
Water Dramatic Delphiniums Collection regularly to keep the soil evenly moist, providing about 2.5 cm of water weekly during the growing season, and slightly more when temperatures surpass 25°C.
Will this plant need pruning?
No strict pruning is required, but Dramatic Delphiniums Collection generally benefits from deadheading faded flowers to encourage further blooming and cutting back dead foliage in late autumn or early spring.
How hardy is this plant?
This Delphinium Collection generally consists of varieties with an RHS rating of H5, withstanding temperatures down to -15°C, making them hardy in most places throughout the UK.
What's in the box?
Hereford
Meet Jack
Perennials born in Herefordshire, blooming in your garden
Our perennials start life in the rolling Herefordshire hills, where Jack and his team trial over 250 new varieties each year to bring you the best performing and most sustainable plants in the UK. With over forty years of excellence, it’s no surprise that they’ve won the HTA Plant Grower of the Year award two years running.
What customers say about us
We do our best to provide you the best experience ever
Get planting
The best ever plants for shade
Join Lydia in the shadiest part of the garden and discover which plants love the darkness, from hostas and heucheras to foxgloves and brunnera. Plus she'll show you how best to plant them up.
Which size is best?
3L vs 1L perennials
Join Roots founder Alex at our perennial nursery to see the difference between 1L and 3L plants, so you can decide which is best for your garden.
Explore our nursery
How we grow bedding plants
Visit our nursery in Hereford to see how the team tend to your plants and have devised groundbreaking packaging to keep your plants safe on their journey to your garden.
Learn from our experts
For growing advice that's clear and easy to follow
What customers say about us
We do our best to provide you the best experience ever
Fighting plastic waste
Delivering fresh from the nursery
Supporting UK growers