How to Care for Hibiscus Tiliaceus
The hibiscus tiliaceus is a gorgeous variety that belongs to the malvaceae family. This plant typically grows as a shrub or small tree is native to the coasts of the Indian Ocean and Pacific Ocean. This variety is known by a few different nicknames, like cottonwood or cotton tree. This may be the ideal plant for your garden if you’re looking for a large shrub that produces beautiful medium-sized flowers with a romantic and exotic flair. Whether you’ve already made the leap and purchased a hibiscus tiliaceus plant from your local nursery or if you’re thinking about doing so, it can help to know a little bit about this shrub and how to care for it properly.
About Hibiscus Tiliaceus
The hibiscus tiliaceus can be grown as a large shrub or a small tree. It typically reaches a height of about six to eight feet if it is properly pruned back to achieve a smaller, more manageable height. If this type of hibiscus is grown in ideal conditions and left to flourish without any pruning, it can grow as tall as 30 feet. Although this shrub grows to a significant height, it also has a great spread formation. This species of hibiscus sports grey bark that is smooth to the touch and the branches stretch out from the center of the plant in a low lying formation. If it is left to grow naturally, the hibiscus tiliaceus can have a spread, or width, of about 32 feet.
It is an evergreen shrub, which means that the leaves keep a medium-green color all throughout the year. The heart-shaped leaves are considered to be very aesthetically pleasing by gardeners because they add a smooth but detailed backdrop for the hibiscus flowers for which this plant is renowned for. As for the flowers, imagine velvety soft petals arranged in an overlapping spiral around a dark center. Traditionally, the hibiscus tiliaceus produces yellow colored flowers with a deep red center. The flowers tend to measure between four and six inches in diameter, which is a substantial size for such a brightly colored bud. As these shrubs become quite tall in their natural element, the flowers’ openings tend to point downwards or grow at a sideways tilt.
The hibiscus flower is definitely a beauty to behold, but one of the more impressive factors that it boasts is the ability to change color throughout the life of the flower. As the flower ages, it darkens to take on an orangey-red color just before it falls to the ground. Because this plant produces flowers regularly, except in the winter in some climates, the average life cycle of one flower is about a day, maybe more. As a result, it is not uncommon at all to see yellow, orange, and red flowers on the same tree at the same time due to the difference in life cycle stages among the flowers.
Is This the Plant for You?
The hibiscus tiliaceus is a very hardy plant but due to its tropical background, there is a limited range of climate in which it can grow. In the United States, you may have heard of “USDA Climate Zones,” which is a series of numerical categories used to map out the different climates in the United States, primarily based on the average highs and lows throughout all four seasons. Based off the US Department of Agriculture’s zoning map, this specific type of hibiscus plant should be able to grow well in zones 9b through 11. In addition to the climate providing the right temperature, your climate should also be able to offer the moist environment that this plant thrives off of. In fact, this variety of hibiscus will usually be found along the coast or along other bodies of water because it needs consistent access to water. If your area doesn’t get a lot of rain then you would have to take it upon yourself to physically water the plant often enough that the soil is not allowed to dry out.
On the plus side, this is a very hardy plant as long as it has plenty of warmth, sunlight, and water. It can grow in conditions that you might not expect such a beautiful and exotic plant to tolerate. Sandy soils are especially suitable for this plant due to its water needs as the higher the sand content is, the lower the chances are that this plant’s roots will succumb to mold caused by excess moisture retention. That being said, you can grow this shrub in almost any soil type, even less-than-nutrient-rich soils. If you live near the coast and you’re having trouble finding a plant that can tolerate the occasional spray of salty ocean water, then this is definitely a good choice to consider!