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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.

By type
Facing
How much sun
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Evergreen / deciduous
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Attractive to wildlife
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Bulb planting time
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Multibuy packs
Ready made borders
Planting combinations
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Leaf colour
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Used at Chelsea
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All items
Showing Flowering month : May clear all
115 items
Veronica beccabunga
Veronica beccabunga
£11.99 - £31.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Winter interest pond plant collection
Winter interest pond plant collection
£44.99 £35.99
3 × 1 litre aquatic pots available to order from summer
Zantedeschia aethiopica Marshmallow
Zantedeschia aethiopica 'Marshmallow'
£34.99 £27.99
3 litre aquatic pot available to order from summer
Menyanthes trifoliata
Menyanthes trifoliata
£17.59 - £31.99
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Mimulus ringens
Mimulus ringens
£17.59 - £31.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Myriophyllum verticillatum
Myriophyllum verticillatum
£19.99 £15.99
1 bunch available to order from summer
Ranunculus flammula
Ranunculus flammula
£17.59 - £31.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Ranunculus lingua Grandiflorus
Ranunculus lingua 'Grandiflorus'
£17.59 - £31.99
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Euphorbia martinii Walberton’s Little Treasure (PBR)

New

Euphorbia martinii 'Walberton’s Little Treasure' (PBR)
£12.99 £10.39
9cm pot available to order from autumn
Sunrise Zantedeschia collection
Sunrise Zantedeschia collection
£16.76 - £33.52
1 × collection | 3 bulbs available to order from winter
2 + 1 FREE collections | 9 bulbs available to order from winter
Sunset Zantedeschia collection
Sunset Zantedeschia collection
£16.76 - £33.52
1 × collection | 3 bulbs available to order from winter
2 + 1 FREE collections | 9 bulbs available to order from winter
Zantedeschia Captain Kelso (PBR) (Captain Series)
Zantedeschia 'Captain Kelso' (PBR) (Captain Series)
£5.59 - £13.60
1 × bulb available to order from winter
3 × bulbs available to order from winter
Zantedeschia Odessa (PBR)
Zantedeschia 'Odessa' (PBR)
£5.59 - £13.60
1 × bulb available to order from winter
3 × bulbs available to order from winter
Zantedeschia Red Alert
Zantedeschia 'Red Alert'
£5.59 - £13.60
1 × bulb available to order from winter
3 × bulbs available to order from winter
Zantedeschia Sunset Passion
Zantedeschia 'Sunset Passion'
£5.59 - £13.60
1 × bulb available to order from winter
3 × bulbs available to order from winter
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