So you’ve decided to grow hibiscus. Excellent choice! Hibiscus are big beautiful plants with brightly colored flowers, bringing a very tropical feel to your garden. Many people love the vibrancy of these stunning plants and by learning how to care for hibiscus you too can ensure your hibiscus is popping with color!
If you’re growing hibiscus for the first time, this is an excellent guide that will aim to answer any questions you may have about how to grow hibiscus and hibiscus tree care.
How to Plant Hibiscus?
When deciding to plant hibiscus, it is very important that you first understand the common habits of a hibiscus plant. For the purposes of this guide, we will assume you’ve opted for the most common garden species of hibiscus – Hibiscus Syriacus. (Although most hibiscus plants require the same care.)
- Name Hibiscus Syriacus/Rose of Althea/Rose of Sharon
- Origin: Southeast China
- Visual Features: Large plant with trumpet-shaped flowers that vary in color. The flowers chrome and go reasonably quickly
Hibiscus plants are a very diverse species with a selection of both annual and perennial varieties. If growing hibiscus in warmer climates then more often than not your hibiscus will come back year after ear. This means it is perennial whereas in colder climates the Winter may kill off your hibiscus so having to replant then again in the Spring may trick you into thinking they are annual!
Hibiscus are notoriously large plants. Although with so many varieties, it can be difficult to know how big a hibiscus will grow. Some species will grow up to 12 feet tall, whilst others will be satisfied with a modest 3 feet in comparison. Hibiscus flowers in particular are known for their size and the large, eye-catching blooms will accentuate your garden beautifully.
Hibiscus plants love plenty of sunlight and warm conditions, so naturally, it is understandable you should be asking ‘can hibiscus plants survive Winter?’ And whilst they are good at surviving harsher conditions than those of their origin, many hibiscuses cannot live in sub-zero conditions. In order to preserve your hibiscus, we recommend bringing your hibiscus Poland indoors during the Winter. If that is not possible, then don’t expect your hibiscus to bloom in Winter and be prepared for the leaves to yellow or even drop off.
With the three most commonly asked questions answered, it’s time to learn how to plant hibiscus.
Step 1. – Know Your Soil
Knowing the correct soil composition and ideal habitat for your hibiscus will give you the best chance of growing hibiscus well. Hibiscus thrive in slightly acidic soil. If your garden doesn’t have the ideal soil conditions, then you can always add peat moss. Making sure your soil is ready for planting hibiscus seeds will allow you to then focus and provide the ultimate hibiscus tree care.
Step 2. – Space
Hibiscus are very large plants, sometimes growing up to 13 feet! When planting hibiscus in the ground make sure you have left enough space for it to properly expand and flourish. Leaving a space of around 3 feet will give your hibiscus the best chance of survival.
Step 3. – Season
Hibiscus plants are known for being able to withstand reasonably mild conditions. However, they are much more suited to a warmer climate, so growing hibiscus in the Spring as temperatures climb is the ideal season. This means once the winter comes around your hibiscus will hopefully already have reached a good height and will be able to withstand harsh conditions.
Step 4. – How to Care for Hibiscus
Now you’ve established the proper soil conditions, ideal location, and time of year to plant your hibiscus, it is equally as important to understand how to care for hibiscus plants. Knowing the right amount of water and sunlight your hibiscus needs are a vital part of successful growth.
As with other plants, hibiscus requires well-draining soil to avoid rot or drowning. If you live somewhere with higher rain downfall then it is very important you have a good draining system in place. However, if you live in a warmer climate then be sure you are giving your outdoor hibiscus the proper care it needs and don’t dehydrate it, as this could cause the flowers to stop blooming.
How Much Sunlight Does a Hibiscus Need?
Being a native tropical/subtropical plant, hibiscus prefers to have at least 6 hours of direct sunlight each day. If you are growing hibiscus somewhere particularly hot, then consider finding a way to provide shade for your hibiscus when the sun is at its hottest in the afternoon.
Hibiscus plants may seem like hard work, but with such beautiful blooms, we highly recommend these plants. If you are looking for flowers similar to hibiscus then the bush mallow is the plant most resembling a true hibiscus.
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