Species sea hibiscus
round, green, broad leaves with light yellow midribs, petioles, and green stems

sea hibiscus

Hibiscus tiliaceus

The sea hibiscus (Hibiscus tiliaceus) is a species of flowering shrub native to many tropical and subtropical regions around the world. Growing up to 20 feet high, its clusters of cup-shaped yellow flowers attract pollinating birds and insects. Its thick leathery leaves are oval-shaped and dark green, and it produces a whitish cottony substance in the summer. The sea hibiscus is salt-tolerant and can flourish along the coast, surviving in tropical cyclones and strong winds. An attractive and versatile plant, it can make a great addition to any garden.

Cycle:

Perennial

Watering:

Frequent

Propagation:

Seed Propagation,Cutting,Layering Propagation,Grafting Propagation

Hardiness Zone:

10 - 12

Flowers:

Lemon yellow with maroon throat fading to dull red Flowers

Sun:

Full sun

Fruits:

red,yellow,orange Fruits Ready In Summer

Edible:

Yes

Leaf:

Yes

Leaf Color:

green,yellow

Growth Rate:

Low

Maintenance:

Moderate

Salt Tolerant:

Yes

Invasive:

Yes

watering

Sea hibiscus (Hibiscus tiliaceus) needs to be watered on a regular basis. During the spring and summer months, it should be watered 1-2 times a week. During periods of extreme heat, it may need to be watered more frequently. During the winter months, the frequency of watering should be reduced, allowing the soil to dry out between waterings. This species of hibiscus likes to have consistently moist soil, so it is important to check the soil moisture levels before watering. The best way to do this is to poke your finger into the soil. If the soil feels dry to the touch, it is time to water. Be sure to water until the excess moisture comes out of the drainage holes in the bottom of the pot.

sunlight

Sea hibiscus (Hibiscus tiliaceus) prefers full to partial sun, meaning 4-6 hours of direct sunlight daily is ideal. If your plant is located in a full sun environment, it may need extra shade in the afternoons during the peak summer months when the sun is the strongest. When growing in partial sun, sea hibiscus should still receive some morning sun, which will help to promote flowering and healthy foliage.

pruning

Sea hibiscus (Hibiscus tiliaceus) should be pruned twice a year, in spring and late summer - early fall. Pruning should involve removing any older and dead wood to help keep the plant healthy and encourage new foliage to grow with each cycle. Light trimming can be done to control the height and shape of the shrub, but be careful not to over prune and remove more than a third of the total foliage and stems. Regular trimming will help keep the plant looking neat and help to keep it in bounds.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Sea hibiscus typically start flowering in late spring or early summer, usually between May and July.

Starts Flowering

Sea hibiscus typically start flowering in late spring or early summer, usually between May and July.

Harvest Fruit

The harvesting season for Hibiscus tiliaceus typically begins in June and continues through August.

Hardiness Map