Thunbergia Yellow

“Flowers don’t worry about how they’re going to bloom. They just open up and turn toward the light and that makes them beautiful.” – Jim Carrey

The Thunbergia Yellow, also known as Yellow Clock Vine, is a perennial vine that boasts stunning yellow flowers and dense, heart-shaped leaves. Originating from the tropical regions of Africa, this charming climber plant has made a name for itself in the gardening world, enticing plant enthusiasts with its beauty and ease of care.

As you cast your gaze upon the Thunbergia Yellow, the first thing that captures your attention is its vibrant, tubular yellow flowers, each one delicately encircled by a rich, dark centre. The flowers seem to dance upon the lush curtain of green foliage, creating a visual spectacle that breathes life and vitality into any space.

Being a climber, the Thunbergia Yellow adds a unique dimension to your indoor garden. With its tendrils exploring new heights, it invites the eye to move upward, adding depth and intrigue to your interior greenery.


Common NameThunbergia Yellow, Yellow Clock Vine
Scientific NameThunbergia alata
OriginTropical regions of Africa
Leaves ColourGreen
Flowers ColorYellow with dark center
SunlightBright, indirect sunlight
Soil TypeWell-drained, fertile soil
Water RequirementsRegular, but allow to dry out between waterings
Maximum HeightUp to 8 feet with support

This captivating climber plant, Thunbergia Yellow, provides a burst of color with its charming yellow flowers, beautifully contrasted by its deep green leaves. Hailing from the tropical parts of Africa, it loves bright, indirect sunlight and well-drained, fertile soil.

Plant Care

Sunlight Need

Thunbergia Yellow enjoys bright, indirect sunlight for optimal growth and flowering. Too much direct sun may scorch its leaves.

Water Need

This vine prefers regular watering but make sure to allow the soil to dry out between watering sessions. Overwatering can lead to root rot.

Soil Type

Thunbergia Yellow thrives in well-drained, fertile soil. A good-quality potting mix with added compost would be ideal.


Repot your Thunbergia Yellow when it outgrows its pot, usually every 2 years. The best time to do this would be in the early spring.

Common Problems and Remedies

Even though Thunbergia Yellow is a relatively low-maintenance plant, a few issues can arise.


Watch out for common pests such as aphids and whiteflies. If found, treat with a natural insecticide or insecticidal soap.

Leaf Yellowing

If leaves start to turn yellow, it could be due to overwatering or insufficient light. Adjust watering schedule and ensure the plant gets plenty of indirect sunlight.

Poor Flowering

Poor flowering could be due to lack of nutrients. Feed your Thunbergia Yellow with a balanced, slow-release fertiliser during the growing season.

Best Places for Plant Decor in Home

Apartment Balcony

The Thunbergia Yellow is an excellent choice for an apartment balcony. It can add a touch of the tropics to your urban abode.

Hospital Room

This climber’s vibrant yellow flowers can brighten up a hospital room, bringing a slice of nature indoors and promoting a healing atmosphere.

Daycare Centre

In a daycare centre, Thunbergia Yellow can spark curiosity in children, who will be fascinated by its climbing nature and bright flowers.

The Thunbergia Yellow, with its charming yellow blooms and adventurous climbing nature, is a climber plant that deserves a spot in every indoor sanctuary. This vibrant vine can transform an apartment balcony into a tropical oasis, infuse a hospital room with a dose of nature’s beauty, or stimulate a child’s curiosity in a daycare centre.

No matter where it is placed, the Thunbergia Yellow will always catch the eye with its striking flowers and unique growth habit. It’s a plant that exudes joy and vitality, and there’s no doubt that it will bring the same qualities to any indoor garden.

Caring for a Thunbergia Yellow is not just about keeping a plant alive. It’s a rewarding journey that teaches patience, nurtures an appreciation for nature’s beauty, and yields the satisfaction of seeing your vine thrive and bloom. If you’re planning to delve into the world of indoor gardening, or looking to add a unique specimen to your existing collection, consider the Thunbergia Yellow. Its delightful blooms, resilience, and captivating climbing habit make it a gem worth having.

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