Hoya - Plant Encyclopedia Results

Hoya bella (Beautiful Hoya) is a compact epiphytic species native to northeastern India, Myanmar, and parts of Southeast Asia. In its natural habitat, it grows on tree branches in warm, humid forests, where it receives bright filtered light and excellent air circulation. Unlike many larger hoyas that climb vigorously, Hoya bella develops naturally pendent stems lined with small, pointed leaves, making it particularly well suited to hanging baskets and elevated containers.

The species is valued for its abundant clusters of star-shaped flowers, which feature white reflexed petals surrounding a prominent pink to purple central corona. The blooms are often sweetly fragrant, especially in the evening, and may be produced repeatedly throughout the warm season. Unlike some hoyas that require years of growth before flowering, Hoya bella often begins blooming while still relatively small. It prefers bright filtered light, a loose, well-drained growing medium, and regular moisture, but should not remain waterlogged or be allowed to dry out completely for extended periods. Suitable for USDA Zones 10-11, it is most commonly grown as a houseplant or container specimen in cooler climates, where its compact habit and reliable flowering make it one of the most widely cultivated hoya species.

Hoya kerrii, commonly known as Sweetheart Hoya, Valentine Hoya, or Lucky Heart Plant, is a slow-growing evergreen climber native to Thailand, Laos, Cambodia, Vietnam, southern China, and the Indonesian island of Java. A member of the Apocynaceae family, it is one of the most recognizable Hoyas thanks to its thick, nearly circular heart-shaped leaves, which have made it a popular Valentine's gift. In nature it climbs tree trunks in warm tropical forests, using aerial roots to anchor itself and absorb moisture from the humid environment. Mature vines can reach 10 to 13 feet (3 to 4 m) in length, although container-grown plants usually remain much smaller.

The thick, succulent leaves act as water reservoirs, helping the plant withstand occasional dry periods. Established plants produce clusters of small, star-shaped flowers, usually with creamy white to pale yellow corollas and reddish to pink centers. The blooms are long-lasting, often lightly fragrant, and rich in nectar. Like many Hoyas, this species grows best in bright, indirect light, a very well-drained potting mix, and moderate watering after the soil has partially dried. Single rooted leaves are often sold as novelty plants, but only cuttings that include a stem node can eventually develop into full vines. Hoya kerrii is well suited to hanging baskets, trellises, and containers, although its slow growth requires patience. Hardy in USDA Zones 10-11, it is commonly grown indoors or as a patio plant in cooler climates. Variegated cultivars with cream or yellow leaf markings are also popular among collectors.

Hoya macrophylla, also known as White Margin Hoya, is a unique plant that is tolerant of lower light conditions and can be grown in both a pot and a trellis outdoors. This plant does best in USDA Zones 9-11. It can tolerate temperatures down to 30SF for short time. It is important to ensure good drainage to avoid over-watering and root rot, and adding perlite to the soil can help with this. Fertilize every few weeks during the growing season with a high-quality, water soluble fertilizer and keep the soil evenly moist. During the winter months, it is best to keep the plant drier with waterings about once every two weeks. Hoya macrophylla produces clusters of small, pink and white flowers in late spring or early summer.

Hoya macrophylla has attractive variegated leaves and is a frequent bloomer. It has large, textured leaves with creamy white and pink margins and new leaves that emerge pink from vining tendrils. It is easy to grow with leaves around 5 inches long and is known for its waxy leaves, stems, and flowers.

Hoya macrophylla is a long-lived and easy to maintain houseplant with large waxy leaves and a unique coloring of white, yellow, or pink stripes amid deep green shades. It is known for its low-maintenance and visual appeal and produces fragrant flowers at night that are odorless during the day. It grows best in hot and arid climates with infrequent rains and does best when it can dry out completely before being watered.

The three inch long glossy foliage is a deep medium green with a yellowish to orange or yellow flowers produced in great abundance in spring to autumn. This easy to grow vine or creeper is semi-shade loving and require moderate water when growing. The fragrant white and off-white flowers are produced in large clusters from spring through autumn and are very attractive to butterflies and hummingbirds.

Hoya multiflora (Shooting Star Hoya) is a tropical plant native to Burma, Thailand, China, Malaysia, and Philippines. It has thick, glossy foliage with off-green leaves that are three inches long. The flowers, which appear in the spring and summer, are yellow, orange, or white and waxy petals that curl back behind the center of the bloom. These fragrant, showy blooms make it an attractive addition to any garden, and its sweet scent is sure to draw in butterflies and hummingbirds.

Grown in USDA zones 9-11, Hoya multiflora is a very easy plant to care for. It can thrive in semi-shaded areas and requires moderate watering: not too much and not too little. If grown in a pot, it is important to protect it from colder temperatures and wind in the winter months. The soil should be kept lightly moist and it should be planted in a container of good quality potting soil with lots of drainage. If you are growing it in a cooler climate, you may need to bring the pot indoors for the winter months to protect it from the colder temperatures. When caring for this plant, it is important to watch out for pests or diseases that may affect it.

Overall, Hoya multiflora (Shooting Star Hoya) is an easy to grow tropical plant that is sure to add beauty and fragrance to your garden. Its glossy foliage and bright, fragrant blooms will draw in hummingbirds and butterflies, making it a great addition to any outdoor space. With proper growing and plant care, even gardeners living in cooler climates will be able to enjoy the beauty of this tropical plant in their gardens.

Hoya onychoides is a vine or creeper native to Papua New Guinea. Its striking flowers draw attention and admiration, especially when each bloom opens anew with pristine white petals, zig-zagged by dense spirals of darker red and burgundy corona. In the middle of each flower sits a star-shaped patch of vinous color, perfectly complementing the unique shape of the whole bloom.

Despite its exotic look, growing Hoya is not difficult. They thrive when provided with semi-shade exposure and regular watering. Be sure to thoroughly soak the soil and ensure plenty of drainage, then let it dry until the topmost layer feels dry to the touch. Moderately water the vine in the height of summer, but do not over-water, as this could be fatal to the plant.

In horticulture, the USDA Hardiness Zone 9-11 is located in warm regions with mild winters and hot summers. While in cold regions, Hoya plants are usually grown in pots and taken indoors during winter months. When growing Hoya in a pot in colder climates, try to simulate the warmer conditions of its native habitat. Place the pots in bright light, but avoid direct sunlight, and feed your plants with a balanced fertilizer during the growing season. Regularly check the soil and, if necessary, water slightly more often than usual in summer months. If the winter temperatures are quite low, hibernate the pots until next season.

In conclusion, with its vibrant deep red and burgundy blooms, and relatively easy suit ability for both indoor and outdoor growth, Hoya onychoides makes for a truly eye-catching addition to any garden. With the proper light, temperature, and water, you can enjoy its exquisite magnificence for years to come.

It is an evergreen vine or creeper, native to the Himalayas and commonly grown as an epiphyte in semi-shade. The plant is a small shrub reaching just 2-5 ft in height. Hoya retusa produces white or off-white flowers with red centers, which bloom in the Summer season. This plant is also known as Grass-leafed Hoya.

Hoya retusa is a low-maintenance plant, a moderately watered one that once established can require less watering. It is a hardy plant, able to withstand temperatures as low as 35F (USDA hardiness zone 9-11). Since it is adapted to mountaineous conditions, Hoya retusa can do well in cooler regions.

When planted in containers in cold regions, some extra care is needed to ensure this plant thrives. It requires light, well-drained soil, and it is advised to use an organic-rich potting mix. It is also important to water the plant regularly and use a balanced fertilizer during the growth period. During cooler months, the amount of water should be reduced, but the pot should be sheltered from direct sunlight and kept out of frost.

In addition to its attractive foliage and flowers, Hoya retusa is easy to propagate. Cuttings taken in the Spring and Summer season root easily and can be transplanted into new pots or garden beds. To make sure they take, it is important to keep the soil moist during the first few weeks.

Hoya retusa is an ideal addition to any garden, given its ease of care and ability to thrive in different climates. It's a resilient, low-maintenance plant that can survive in colder regions, given their extra protection and care. It also provides a lovely show of flowers in the Summer season, making it a great pick for gardens of all sizes.

Hoya 'Ban Ngong Ngoy', is a vine or creeper native to Eastern Asia, with gorgeous, red and crimson vinous flowers and a fragrant aroma. It is green and greyish-green in color, with silver and white flecks, along with darker green veining. This plant is a part of the Apocynaceae family and commonly called a wax plant, and flower of the plant are quite beautiful.

Hoya 'Ban Ngong Ngoy' thrives in a semi-shade environment where the temperatures are moderate. It requires moderate water, as over watering can lead to root rot, so be mindful of both temperature and water. These plants are usually grown in USDA Zone 9-11 and can be grown in pots in cold regions.

When caring for Hoya 'Ban Ngong Ngoy', it is best to prevent water from sitting on the leaves and crown of the plant for too long, as this could lead to pruning and stem rot. When planted in pots, it should be done in a well-draining soil, and the pot should be drained afterward. Fertilizer should be given bimonthly, so the plant receives the essential micronutrients and minerals it needs to stay healthy and vibrant.

Hoya 'Ban Ngong Ngoy' is a beautiful and unique plant that adds an interesting and unique look to any landscape. Its leaves and unique fragrant flowers make it worth growing, and with the right care, it can thrive in a variety of environments.

The waxflower, or Hoya australis, is a tropical species that thrives in USDA Zone 9-11. It is also a popular choice for container and hanging basket gardens, as it is a moderately vigorous climbing plant. The leaves are thick and succulent, almost round in shape, and can grow up to 9cm across. The stems contain a white, milky sap that is poisonous. The flowers of the waxflower are fragrant and white in color, with deep red markings in the center. They grow in clusters of up to 40 on long stalks.

When caring for the waxflower in cold regions, it is important to provide moderate, but not excessive, water. In winter, the plant should be kept slightly dryer than in summer. It is also important to protect the waxflower from temperatures below freezing. In order to achieve optimal growth, the waxflower should be grown in a well-lit area with a bit of dappled overhead shade to protect it from the sun. It thrives in well-drained soil, though it does not require particularly fertile soil.

The waxflower can be propagated from cuttings taken at any time, using a good propagating mix, or from fresh seed. It is successful in temperate areas if protected from frost, although it will tolerate light frosts. Flowering is best with good light, but the plant will still grow in heavy shade. Overall, the waxflower is a beautiful and fragrant addition to any garden, as long as it is given the proper care and protection.

Hoya bilobata is a miniature epiphytic vine from the Philippines with slender trailing stems and pairs of tiny, thick, olive‑green leaves, each slightly notched at the tip. Clusters of deep pink to reddish star‑shaped flowers appear along the stems, lightly fragrant and produced in abundance. Though small, the blooms create a striking contrast with the dense foliage. Its fine texture and petite scale make it an appealing choice for hanging baskets or small containers.

Provide bright filtered light, a free‑draining mix, and regular moisture during active growth, allowing the surface to dry slightly between waterings. It appreciates warm indoor conditions and benefits from higher humidity. In frost‑free areas, it may be grown outdoors in sheltered spots. Protect from temperatures below 50°F. Slow‑growing and compact, it rewards patient growers with charming seasonal displays and is especially valued by collectors with limited space.Hoya plants often mislabelled as Hoya bilobata or Hoya tsangii in garden centers and big-box stores are actually Hoya sp. DS-70.

Hoya calycina is a vigorous climbing species native to Papua New Guinea and nearby regions, where it grows as an epiphyte in warm, humid forests. Its long twining stems and medium to large green leaves allow mature plants to develop into impressive specimens, making this species well suited to trellises, hanging baskets, and greenhouse collections.

The species is especially valued for its large, strongly fragrant flowers, which are considered among the most aromatic in the genus. Produced in rounded clusters, the blooms are typically cream to pale greenish-white with pinkish to reddish tones toward the center. Their sweet perfume is often strongest during the evening and nighttime hours. Established plants may flower repeatedly throughout the year when provided with warm temperatures, bright filtered light, and regular moisture. A loose, well-drained growing medium helps maintain healthy roots, while moderate to high humidity encourages vigorous growth and flowering. As with many hoyas, flower spurs should be left intact, as new blooms are often produced from the same locations. Suitable for USDA Zones 10-11, Hoya calycina should be protected from temperatures below 50°F and is most commonly grown as a container plant in cooler climates.