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What Are The Best Plants For A Coastal Or Seaside Garden?

Living near the coast can be a breathtaking experience. The vast sea stretches out endlessly, the sound of the waves is soothing, and the salty breeze is therapeutic. However, it can be challenging to cultivate a garden in such an environment. Salt-laden winds, sandy soil, and harsh sunlight are some of the factors that make gardening near the coast a daunting task. Choosing the right plants is key to creating a beautiful coastal garden that will thrive year-round. Here are the top 20 plants that are ideal for coastal gardens.

Coastal Garden

1. Agapanthus

Agapanthus, also known as the African lily, is a striking plant that produces beautiful blue or white flowers. It thrives in coastal gardens due to its ability to tolerate salty winds and sandy soil. Agapanthus is a low maintenance plant that can grow up to 1 meter in height. It blooms during summer and early autumn and attracts bees and butterflies.

2. Ceanothus

Ceanothus, also known as California lilac, is a hardy shrub that produces stunning blue flowers. It is drought-tolerant and can grow up to 3 meters in height. Ceanothus is ideal for coastal gardens as it can withstand strong winds and salty air. It blooms during spring and summer and attracts bees and butterflies.

3. Cordyline

Cordyline, also known as the cabbage tree, is a tropical plant with long, spiky leaves. It is ideal for coastal gardens as it can tolerate salty air and harsh sunlight. Cordyline is a slow-growing plant that can reach a height of up to 6 meters. It blooms during summer and early autumn and attracts birds.

4. Echium

Echium, also known as pride of Madeira, is a striking plant that produces tall spikes of flowers in shades of blue and purple. It is ideal for coastal gardens as it can tolerate salty air and high winds. Echium is a hardy plant that can grow up to 5 meters in height. It blooms during spring and summer and attracts bees and butterflies.

5. Escallonia

Escallonia is a beautiful evergreen shrub that produces pink or white flowers. It is salt-tolerant and can grow up to 3 meters in height. Escallonia is a low maintenance plant that blooms during summer and early autumn and attracts bees and butterflies.

6. Fuchsia

Fuchsia is a stunning plant that produces delicate flowers in shades of pink, red, and purple. It is ideal for coastal gardens as it can tolerate salty air and medium winds. Fuchsia is a hardy plant that can grow up to 1.5 meters in height. It blooms during summer and early autumn and attracts bees and butterflies.

7. Grevillea

Grevillea is a beautiful shrub that produces stunning flowers in shades of red, orange, and pink. It is ideal for coastal gardens as it can tolerate salty air and high winds. Grevillea is a low maintenance plant that can grow up to 2 meters in height. It blooms during spring and summer and attracts nectar-feeding birds.

8. Hebe

Hebe is a stunning evergreen shrub that produces colorful flowers in shades of purple, blue, and pink. It is ideal for coastal gardens as it can tolerate salty air and medium winds. Hebe is a low maintenance plant that can grow up to 2 meters in height. It blooms during summer and early autumn and attracts bees and butterflies.

9. Kniphofia

Kniphofia, also known as red hot poker, is a striking plant that produces tall spikes of flowers in shades of red and orange. It is ideal for coastal gardens as it can tolerate salty air and high winds. Kniphofia is a hardy plant that can grow up to 1.5 meters in height. It blooms during summer and attracts birds and butterflies.

10. Lavender

Lavender is a fragrant plant that produces beautiful purple flowers. It is ideal for coastal gardens as it can tolerate salty air and medium winds. Lavender is a low maintenance plant that can grow up to 1 meter in height. It blooms during summer and attracts bees and butterflies.

11. Leptospermum

Leptospermum, also known as tea tree, is a stunning evergreen shrub that produces delicate flowers in shades of pink and white. It is ideal for coastal gardens as it can tolerate salty air and strong winds. Leptospermum is a low maintenance plant that can grow up to 5 meters in height. It blooms during spring and summer and attracts nectar-feeding birds.

12. Lomandra

Lomandra is a stunning evergreen plant that produces long, strap-like leaves. It is ideal for coastal gardens as it can tolerate salty air and harsh sunlight. Lomandra is a low maintenance plant that can grow up to 1 meter in height. It does not produce flowers but adds a unique texture to the garden.

13. Phormium

Phormium, also known as New Zealand flax, is a stunning plant that produces long, strap-like leaves in shades of green and bronze. It is ideal for coastal gardens as it can tolerate salty air and harsh sunlight. Phormium is a low maintenance plant that can grow up to 3 meters in height. It does not produce flowers but adds a unique texture to the garden.

14. Salvia

Salvia is a stunning plant that produces beautiful blue, purple, and red flowers. It is salt-tolerant and can grow up to 1.5 meters in height. Salvia is a low maintenance plant that blooms during summer and early autumn and attracts bees and butterflies.

15. Santolina

Santolina is a fragrant plant that produces beautiful yellow flowers. It is ideal for coastal gardens as it can tolerate salty air and harsh sunlight. Santolina is a low maintenance plant that can grow up to 50 centimeters in height. It blooms during summer and attracts bees and butterflies.

16. Senecio

Senecio is a striking plant that produces long, trailing stems with yellow or orange flowers. It is ideal for coastal gardens as it can tolerate salty air and harsh sunlight. Senecio is a low maintenance plant that can grow up to 1 meter in height. It blooms during summer and attracts bees and butterflies.

17. Stipa

Stipa, also known as feather grass, is a stunning plant that produces delicate, feathery flowers. It is ideal for coastal gardens as it can tolerate salty air and harsh sunlight. Stipa is a hardy plant that can grow up to 1 meter in height. It blooms during summer and attracts birds.

18. Teucrium

Teucrium is a stunning shrub that produces purple or white flowers. It is ideal for coastal gardens as it can tolerate salty air and medium winds. Teucrium is a hardy plant that can grow up to 1 meter in height. It blooms during summer and attracts bees and butterflies.

19. Verbena

Verbena is a stunning plant that produces beautiful purple, pink, and white flowers. It is ideal for coastal gardens as it can tolerate salty air and medium winds. Verbena is a low maintenance plant that can grow up to 1 meter in height. It blooms during summer and attracts bees and butterflies.

20. Westringia

Westringia is a stunning shrub that produces delicate flowers in shades of pink, purple, and white. It is ideal for coastal gardens as it can tolerate salty air and harsh sunlight. Westringia is a low maintenance plant that can grow up to 2 meters in height. It blooms during summer and early autumn and attracts bees and butterflies.

A coastal garden can be a stunning addition to any home. Choosing the right plants is key to creating a thriving garden that will bloom year-round. With these top 20 plants, you can create a beautiful coastal garden that will impress and delight anyone who visits.

The ten best seaside & coastal plants - Saga
coastal plants devon north seaside garden planting phlomis coast saga debois photograph paul ten geraniums striking pininana echium tower above


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