Althea, also known as Rose of Sharon, shares some similarities with hibiscus plants, but they are not exactly the same. Altheas are actually members of the hibiscus family, which means they belong to the same plant family as tropical hibiscus. However, there are some distinct differences between the two.
One noticeable difference is in the appearance of the blooms. Altheas have single or double blooms that closely resemble tropical hibiscus blooms. These blooms come in a variety of colors, including shades of pink, purple, white, and red. They are usually large and showy, adding a vibrant touch to any garden or landscape.
Another difference lies in the growth habit of the plants. Altheas are upright and tend to grow taller than they are wide. They can reach heights of 8 to 12 feet, creating a vertical presence in the garden. The branches are densely covered in compact green leaves, which provide a lush backdrop for the beautiful blooms.
In terms of care, Altheas and tropical hibiscus have similar requirements. They both prefer full sun and well-draining soil. Regular watering is necessary, especially during hot and dry periods. Altheas, like hibiscus, benefit from regular pruning to maintain their shape and promote healthy growth. Pruning can also help control the size of the plant if space is limited.
Like hibiscus, Altheas are relatively low-maintenance plants. However, they do require some attention to ensure their health and longevity. Regular fertilization with a balanced fertilizer can help promote vigorous growth and abundant blooms. It is also important to monitor for pests and diseases, as Altheas can be susceptible to common garden problems such as aphids and fungal infections.
Personally, I have had the pleasure of growing both Altheas and tropical hibiscus in my own garden. I find that the Altheas add a touch of elegance and vertical interest to the landscape. The blooms are eye-catching and attract pollinators, such as bees and butterflies. I have also found that Altheas are relatively hardy and can tolerate a range of growing conditions, making them a versatile choice for different garden settings.
While Altheas and hibiscus are related and share some similarities, they are not exactly the same. Altheas are members of the hibiscus family and have blooms that resemble tropical hibiscus. They grow upright, with compact green leaves, and come in a variety of colors. They have similar care requirements to tropical hibiscus, but each plant brings its own unique characteristics to the garden.
