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The Global Insight

How many hibiscus plants are there

Author

John Johnson

Updated on April 15, 2026

There are over 200 different species of hibiscus plants in the world, and each variety differs in size, shape, and color.

How many hibiscus are there?

Hibiscus flowers are popular for their eye-catching, trumpet-shaped blossoms and dark green foliage. They have over 200 different species in the world; each variety has a different color, size, and shape.

How many different colors of hibiscus are there?

Tropical hibiscus flowers typically grow 4-6 inches across in shades of orange, yellow, red, pink, and multicolor. Purple and white forms are less common.

What are the two types of hibiscus?

For the purposes of this roundup, I’ll be concentrating on three basic categories: Hardy hibiscus, rose of Sharon, and tropical hibiscus. Those falling into what’s called the “hardy hibiscus” category, that comprise hybrids of the US native H. moscheutos species, also known as rose mallow; as well as cultivars of H.

Does hibiscus come back every year?

The hardy or perennial Hibiscus comes back every year. … Essentially, you should handle tropical Hibiscus plants as annuals. Most gardeners replant them annually or bring them indoors during the cold months. The perennial Hibiscus, on the other hand, dies back to the ground in winter and grows again in the Spring.

How long do hibiscus flowers last?

The hibiscus flower only lasts a day, although many new hybrids have been bred which now last longer, even up to three days. Try not to think of this as a bad thing, many plants bloom only once a year for two or three weeks and then you have to wait a whole year for a repeat performance.

What is the rarest hibiscus flower?

Hau hele ‘ula (Kokia drynarioides) One of the RAREST hibiscus flowers in the World! Only two trees left in the wild!

How do I know if my hibiscus is tropical or hardy?

Deep green leaves with a high gloss signify a tropical hibiscus. Heart-shaped, dull-colored leaves signify a hardy hibiscus. Perennial hibiscus plants are also called hardy hibiscus plants. Deep green leaves with a high gloss signify a tropical hibiscus.

How fast do hibiscus grow?

Tropical hibiscus are fast growers, reaching 7 to 12 feet tall in just two or three years and blooming throughout the year.

Which plant is most similar to hibiscus?

In appearance, the rose mallow in the genera Malva has the most similar flowers. It also has the same shape of leaf, although hibiscus has a glossier tone. The mallow flowers are about 4 inches across, and it grows best in full sun but can tolerate partial shade.

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What do hibiscus symbolize?

With beautiful blossoms that range from 4” to 10” in diameter, hibiscus flowers are symbols of femininity and female beauty of all shapes and sizes. They represent the power that femininity has to be receptive. You can say that hibiscus flowers embody the law of attraction.

Can I leave hibiscus outside in winter?

Even without ideal conditions, you can keep your hibiscus alive through the winter. … However, the plant should survive the winter and will leaf out in spring when temperatures warm and you can place it outdoors again. Be sure the overwintering location you choose will not fall below 50 degrees.

Can you plant hibiscus in the ground?

Can I plant it in the ground and if so, will they return every year? Hibiscus grow best in the ground, however, they cannot take cold weather, so if you have freezes during the winter, you may want to keep your hibiscus potted.

How tall does hibiscus get?

Perennial Hibiscus. Mature Height/Spread: While dwarf varieties may only grow two to three feet tall, many varieties and species can attain heights of eight feet or more each growing season once established.

What is the rarest hibiscus color?

Blue breed: Rare hibiscus color is achieved thanks to flower breeding project. Summary: Scientists working on a winter-hardy hibiscus breeding project have achieved a rare color for the plant: blue.

Is white hibiscus rare?

‘Dainty White’ Hibiscus ‘Dainty White’ is a very rare, early garden variety hibiscus that blooms with hundreds of pure white 3″ mini blooms per day. … It then develops a graceful weeping shape that makes a huge bush covered with white flowers like a snowstorm of hibiscus flowers.

What is white hibiscus?

Hibiscus moscheutos ‘Luna White’ (Hardy Hibiscus) is a compact and well-branched shrub noted for its huge, snow-white flowers, 8 in. … Blooming continuously from mid to late summer, the gigantic flowers display conspicuous, protruding, creamy-white tubes of stamens.

Does a hibiscus flower close at night?

But flowers that close up at night, such as tulips, hibiscus, poppies and crocuses, aren’t sleepy. They’re just highly evolved. Plants that tuck themselves in for bedtime exhibit a natural behavior known as nyctinasty.

Can u eat hibiscus flowers?

Although sometimes grown for strictly ornamental purposes, hibiscus is also well known for its culinary and medicinal applications. You can eat the flower straight from the plant, but it is usually used for tea, relishes, jam or salads.

What months do hibiscus bloom?

All varieties of hibiscus bloom during the mid to late summer, the most popular month for this being August. The bloom cycle will usually last around 3-4 weeks. Although the hibiscus has been known to bloom into the fall, this is still very unlikely unless you live in an area where the cooler seasons are very mild.

Why is my hibiscus bush not blooming?

The reason for hibiscus not flowering is usually because of too much shade, drought stress or too much fertilizer. Nitrogen promotes foliage at the expense of flowers and too much phosphorous reduces hibiscus blooms by immobilizing nutrients in the soil.

How do I keep my hibiscus alive during winter?

Once indoors, place hibiscus in bright light with some direct sunlight daily. It rests somewhat during the winter, and at that time it enjoys room temperatures lower that your normal ones – more like 55 degrees. Do not fertilize during the winter rest period.

How often should hibiscus be watered?

Tropical hibiscus plants should be kept consistently moist, so water whenever the top inch of soil is dry. (Stick your finger in the soil to check.) Containers may need to be watered 3 to 4 times weekly at the beginning of the summer and daily toward the end of the summer as the plants grow.

Do hibiscus plants spread?

In early stages, the shrubs may look petite and compact, but as it matures, hibiscus spreads and grows. Gardeners must plan for the eventual height and spread of hibiscus plants to avoid a painstaking transplantation process.

Where should I plant my hibiscus?

Hardy Hibiscus does best in full sun. They will grow in partial shade, but growth and flowering will suffer. If you live in areas with very hot summers, during the hottest part of the day, Hibiscus may need shade. Hibiscus should be planted along, or in the back of perennial flower beds.

How much room does a hibiscus need?

Hardy hibiscus doesn’t just bring big color to garden beds, it also adds vertical interest! These gorgeous plants can reach 4-6 feet in height, so they work best situated behind other flowers in your garden. Be sure to leave 2 to 3 feet of room between your hibiscus and other plants in your bed to avoid overcrowding.

Can I plant two hibiscus together?

So what does this tell us? First, never put two different hibiscus plants into the same pot. It is really a rule that should apply to other plants too in our opinion. There are a few exceptions in the plant world, but as a general rule, it’s much better for each plant to have its own little space.

What is the difference between a hibiscus tree and a hibiscus bush?

The primary difference between a tropical hibiscus (Hibiscus rosa-sinensis) and a hardy hibiscus (Hibiscus spp.) is where these plants are able to survive. … By contrast, the hardy hibiscus is suitable for USDA zones 5 through 8, depending on the species.

Is a hibiscus a tree or bush?

Hibiscuses are large shrubs or small trees that produce huge, colorful, trumpet-shaped flowers over a long season. They are generally divided into four groups: Hardy Hibiscus, Rose of Sharon, Tropical Hibiscus, and all the various species of Hibiscus.

What flower symbolizes death?

Chrysanthemum: In America, this gorgeous flower has many meanings, but it is often used as an expression of support or an encouragement to “get well soon.” In many countries in Europe, the chrysanthemum is placed on graves and viewed as a symbol of death.

What flower means love?

The red rose is known as the flower of love. The red rose symbolizes deep emotions and desires. Red roses are traditionally given to symbolize love, but aren’t the only ones to earn this title. Other types of love flowers include peonies, sunflowers, or tulips, which symbolize happiness, prosperity and romance.