Plants that Flower in September

The heat may be starting to fade, but that does not mean the colour should. Keep it fresh with asters, phlox and late-flowering anemones.

RHS Chelsea Flower Show plant of year
Planting combinations
Ground cover
Used at RHS Chelsea Flower Show
Hydrangea Preziosa
Hydrangea 'Preziosa'
From £17.49
sold out
Hydrangea aspera Villosa Group
Hydrangea aspera 'Villosa Group'
£32.99
available to order from summer
Hydrangea serrata Choco White ('Darwhite') (PBR)

New

Hydrangea serrata Choco White ('Darwhite') (PBR)
£29.99
available to order from summer
Itea ilicifolia
Itea ilicifolia
£44.99
available to order from summer
Lathyrus odoratus Almost Black
Lathyrus odoratus 'Almost Black'
£2.99
available to order from summer
Lathyrus odoratus Daphne
Lathyrus odoratus 'Daphne'
From £3.29
available to order from summer
Lathyrus odoratus Dorothy Eckford
Lathyrus odoratus 'Dorothy Eckford'
£3.29
available to order from summer
Lathyrus odoratus Eclipse
Lathyrus odoratus 'Eclipse'
£2.99
available to order from summer
Lathyrus odoratus High Scent
Lathyrus odoratus 'High Scent'
£4.79
available to order from summer
Lathyrus odoratus Lisa Marie
Lathyrus odoratus 'Lisa Marie'
£3.89
available to order from summer
Lathyrus odoratus White Frills
Lathyrus odoratus 'White Frills'
£3.99
available to order from summer
Lathyrus odoratus Windsor
Lathyrus odoratus 'Windsor'
£2.99
available to order from summer
Lavish and lush sweet pea collection
Lavish & lush sweet pea collection
£9.37
available to order from summer
Limnanthes douglasii
Limnanthes douglasii
£2.49
available to order from summer
Lonicera periclymenum Chic et Choc ('Inov205') (PBR)

New

Lonicera periclymenum Chic et Choc ('Inov205') (PBR)
£27.99
available to order from summer