Sidalcea

Sidalcea, also known as Greek Mallows or 'dwarf hollyhocks', is a remarkable plant that stands out with its spike-like flowers.
TL;DR
Sidalcea is a plant that produces flowers in spikes, making it useful for displays during July and August.
- Flourishes in open positions and any good soil
- Valuable flowers for cutting
- Ideal for herbaceous borders
There is something quite distinct about a plant which carries its flowers in spikes, and this is particularly so in the case of the sidalcea, which produces its colour just as the delphiniums are passing over. They are, therefore, very useful for giving a display during July and August. There are two or three dozen species, although comparatively few are of real use for the commercial grower. Sometimes known as Greek Mallows or ‘dwarf hollyhocks’, which gives a clue to their appearance, sidalceas do not ask for any special cultural conditions. They flourish in an open position and in any good soil, provided it is not too wet or cold, although moisture must never be lacking during the growing season. The flowers are valuable for cutting, while the plants are ideal for a really good herbaceous border. If lifted and divided every 3 or 4 years, they will be kept healthy, vigorous and enabled to produce plenty of flowers.
The plants can be moved in the spring or autumn, and among the good varieties, all growing 3 ft or so in height, are ‘Candida’, white; ‘Rev. Page Roberts’, rose-pink; ‘Sussex Beauty’, bright rose; ‘Crimson Beauty’ and ‘Wensleydale’, rosy-red.
There is something quite distinct about a plant which carries its flowers in spikes, and this is particularly so in the case of the sidalcea, which produces its colour just as the delphiniums are passing over.
More Information on Sidalcea
Expanding on the Sidalcea Article Sidalcea, also known as Greek Mallows or 'dwarf hollyhocks', is a remarkable plant that stands out with its spike-like flowers. While delphiniums fade away, Sidalcea bursts into vibrant colors, making it a valuable addition to any garden display during the months of July and August. This plant belongs to a diverse group, with two or three dozen species, although only a few are widely used by commercial growers. One of the appealing aspects of Sidalcea is its adaptability to various growing conditions. It thrives in open positions and can flourish in any well-draining soil, as long as it is not excessively wet or cold. Adequate moisture is crucial during the growing season to ensure optimal growth and blooming. With its stunning flowers, Sidalcea is not only visually appealing but also a great choice for cut flower arrangements. Additionally, it adds charm and beauty to herbaceous borders, creating a captivating scene in any garden. To maintain the health and vigor of Sidalcea plants, it is recommended to lift and divide them every three or four years. This practice helps to stimulate new growth and ensures plentiful flower production. The best time to transplant these plants is either in the spring or autumn, when they are dormant. Among the noteworthy varieties of Sidalcea are 'Candida,' which displays elegant white flowers, 'Rev. Page Roberts' with its captivating rose-pink blooms, 'Sussex Beauty' boasting bright rose-colored flowers, and 'Crimson Beauty' and 'Wensleydale,' both showcasing rosy-red blooms. These varieties, growing to a height of approximately three feet, offer a range of colors that can complement any garden design. In conclusion, Sidalcea is a versatile plant that adds a touch of elegance to any garden. Its spike-like flowers, adaptability to different growing conditions, and variety of colors make it a valuable choice for both cut flower arrangements and herbaceous borders.
Tagged
About the author
Rupert Foxton-Smythe is a seasoned horticulturist and avid plant enthusiast with over three decades of experience in the field of botany. As a leading expert at Houseplant Guru, Rupert brings a wealth of knowledge and a deep passion for all things green.
View profile →Related care guides

When to Feed and Prune House Plants
Feeding follows exactly the same pattern. A plant needs feeding most when it is growing most and this period is probably in late spring or early summer.

Shade Tolerant Annuals and Biennials
Most annuals produce finer results when grown in an open position, but some are adaptable to shade and others actually prefer it.

Basic Biology of Flowering Plants
In the life of any plant, no matter how simple it may be, no matter how complex, all activities are directed towards the best possible conditions for the individual during its own lifetime and for…