5 great garden plants with large flowers

29th December, 2022

There are few things as gratifying as admiring a huge, beautiful flower in your garden. Flowers bring colour, life, and beauty to any garden, and it’s always exciting to see them bloom.

If you’re looking to add some flowers with serious impact to your garden, look no further than these five varieties. From towering sunflowers to huge roses, these flowers will definitely make a statement.

Giant Sunflower (Helianthus annuus)

As its name suggests, the giant sunflower is an incredibly large variety of sunflower. These flowers can grow up to 12 feet tall and produce blooms that are over a foot in diameter.

If you have the space to accommodate them, giant sunflowers are a bold addition to any garden. They’re also relatively easy to grow, making them a great choice for gardeners of all levels of experience.

Tree Mallow (Lavatera arborea)

Tree mallows are a type of hibiscus, and they’re known for their huge, showy flowers. These flowers can reach up to 8 inches in diameter and come in a variety of colors, including pink, purple, and white.

Tree mallows are fast-growing plants that are relatively easy to care for. They’re also drought-tolerant, which makes them a good choice for gardens in dry climates or where watering the garden often, is not practical.

Giant Allium (Allium giganteum)

Giant alliums are a type of ornamental onion that produces huge, globe-shaped flowers. These flowers can reach up to 12 inches in diameter and are typically a deep purple colour.

Giant alliums are relatively easy to grow and make a dramatic statement in any garden. They’re also deer-resistant, which is a bonus if you live in an area with a lot of deer.

Giant white arum lily (Zantedeschia aethiopica)

Giant white arum lilies are a type of calla lily that produces large, white flowers. These flowers can reach up to 12 inches in diameter and have a beautiful, trumpet-shaped bloom.

Giant white arum lilies are relatively easy to grow and make a beautiful addition to any garden. They’re also deer-resistant, making them a good plant if you live in an area with a lot of deer.

Giant rose (Rosa gigantea)

Giant roses are a type of rose that produces large, showy flowers. These flowers can reach up to 12 inches in diameter and come in a variety of colours, including pink, red, and white.

Giant roses are relatively easy to grow and add beauty and colour to any garden. They’re also deer-resistant.