Dahlia Bulbs

Why Choose Dahlia Bulbs?

Dahlias are one of the most vibrant flowers you can have in your garden or in plant pots, showing off their fabulous range of colours from soft pastels to vibrant hues! Dahlias are also available in a variety of shapes and sizes so you can find the best buds to add a flash of colour to your garden.

Compared to many other flowers, dahlias also tend to flower for longer so you can enjoy their vibrant colours throughout the seasons.

How to Plant Dahlia Bulbs

Soil

Dahlias like well-draining soil, so choose a spot with fertile soil or fill your pots with nutrient-rich compost

Planting

Dig small holes 6-8 inches deep and push in your dahlia tubers with the tip facing up. Depending on the variety, plant your dahlia bulbs around 12 inches apart

Watering

Once planted, water thoroughly and keep soil moist throughout the growing season

Support

For tall varieties, help them stay upright with plant supports

Maintenance

Using a balanced fertiliser every month or so will encourage healthy growth! Remember to deadhead your dahlias once they’re spent

H2: FAQs

How often should I water dahlia bulbs?

Dahlias like consistently moist soil, but avoid overdoing it. A quick pass with the watering can or garden sprayer once or twice a week in dry conditions should do it!

When is the best time to plant dahlia tubers?

Many plants prefer to be planted after the last frost date when the soil has warmed up, and dahlia bulbs are no different. This usually falls around April, depending on your location.

Can dahlias be grown in containers?

Absolutely! Use a large pot with drainage and pop it in a sunny location, and remember that pots dry out quicker than beds, so keep them well-watered!

Do dahlia bulbs need full sun?

Dahlia tubers do love a bit of sun, so try and find a spot which they can sunbathe in!