Ultimate Dahlia Collection

Cut-and-come-again
Easy for Beginners
Will grow in Full Sun
If in stock, this item can be gift wrapped. See ‘more details’ below to learn how.
Good for Cutting
Loved by Pollinators
Needs support
Perfect for Pots
Tender Perennial

Our ultimate dahlia collection with all our top-ranking favourites, old and new. More

5 tubers 229289-5	£19.95	Sorry, this item is currently unavailable Want to get notified when it's back in stock? Just enter your email below: Currently unavailable Get notified when it's back!Close this
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More Details

The ultimate dahlia collection with all our top-ranking favourites, old and new. Fill an entire bed with these, or scatter them through your garden, like jewels.

This collection includes 1 or 2 tubers each of:

Our dahlias:

are first class, healthy tubers – the largest and best you can buy.
come with full planting, spacing and cultivating instructions for beginner gardeners
tubers should be potted up when they arrive and be kept in a light, frost-free place until the frosts are over and then be planted into the garden.

This can be gift wrapped in our exclusive hessian sack, with ribbon and a Sarah Raven gift card. You will be able to add this to your basket once you begin the checkout process. To add a gift message to your order, simply fill out the details at the delivery stage of the checkout.

Please note: only items which are showing ‘in stock’ can be gift wrapped.

Group/Species	Anemone Group, Centre compromises of dense elongated tubes rather than a disc. The outer parts have one or more rings of flattened petals. Click here for more information about dahlia groups. Ball Group, Larger than pompoms and have a spiral arrangement of incurved petals forming a ball-shaped flower. Click here for more information about dahlia groups. Decorative Group, Broad and flat petals, normally bluntly pointed, with no central disc showing. Click here for more information about dahlia groups. Miscellaneous Group Orchid-flowered and Peony-flowered types are classified as Miscellaneous. Also includes Double Orchid-flowered, Bishop, Mini Bishop and Star dahlias. Click here for more information about dahlia groups.
Common Name	Dahlia
Border Position	Cutting Garden
Bulb Size	I
Soil Type	Broad Tolerance
Scent	Unscented
Site	Full Sun
Moisture	Moist but Well-drained
Height	1.2m (4ft)
Spacing	Plant just under the soil surface, 75cm (30in) apart.
Sowing, Seeds, Planting	Plant just under the soil surface after the last frosts. Alternativley pot them up undercover March or early April in a generous pot (at least 2 litre) filled with multi-purpose potting compost. Place them in a light, frost-free place and keep the compost moist. Pinch out their growing tips when they have reached about 8" tall. They will have formed bushy plants by the time the frosts have ended and will be in flower by the beginning of July. If you don’t have anywhere to grow the potted tubers, you can put them straight into the ground when the frosts are nearly over, mulching them or protecting with a cloche or protective horticultural fleece if the foliage appears before the frosts are over, but this will delay flowering.
Care Tips	Support with a stout stick, tie in every couple of weeks. In the south you can mulch deeply and overwinter them in the ground, alternatively, lift and overwinter your dahlias frost free undercover.
Flowering	July - November
Vase Life	Only pick dahlias in full flower. Recut the hollow stem ends under water to avoid airlocks.
Harvesting	Flower production - 4 to 5 months
Cooking Notes	All dahlia flowers are edible. I use the petals scattered over salad and to decorate a range of puddings.