Plants that Flower in May

Longer days and warmer nights mean that plants are bursting with energy. Zesty colours will come from spurges, rhododendrons and the early-flowering geraniums.

Showing results for hardy perennial
Search instead for hardy perenial
Quick growing
RHS Chelsea Flower Show plant of year
Planting combinations
Ground cover
Used at RHS Chelsea Flower Show
Epimedium × perralchicum Fröhnleiten
Epimedium × perralchicum 'Fröhnleiten'
From £9.59
available to order from summer
Euphorbia ceratocarpa
Euphorbia ceratocarpa
From £9.59
available to order from summer
Geranium × oxonianum Rose Clair

New

Geranium × oxonianum 'Rose Clair'
From £9.59
available to order from summer
Oenothera lindheimeri Whiskers Deep Rose
Oenothera lindheimeri 'Whiskers Deep Rose'
From £7.99
available to order from summer
Leucojum aestivum
Leucojum aestivum
From £7.99
available to order from summer
Narcissus Jack The Lad
Narcissus 'Jack The Lad'
From £7.99
available to order from summer
Erysimum Winter Berry

New

Erysimum 'Winter Berry'
From £7.99
available to order from summer
Nemesia Myrtille ('Fleurmyr') (PBR)

New

Nemesia Myrtille ('Fleurmyr') (PBR)
£12.99 £7.79
available to order from winter
strawberry Florence
strawberry 'Florence'
From £7.19
available to order from winter