How to grow and care for Pink Jasmine Indoors

Houseplant, Jasmine

Botanical name: Jasminum polyanthum
Family: Oleaceae

Pink Jasmine also called Winter Jasmine, Star Jasmine, French Perfume or Chinese Jasmine is a vigorously growing climbing flowering houseplant which bears fragrant flowers in clusters. They are mainly grown for the characteristic fragrance of their flowers. Pink Jasmines require bright light, moist soil at all times and support for the stems. They can be grown on a trellis, in hanging baskets or even on fences. Pink Jasmine is native to southeastern China. There are several Jasmines that can be grown as houseplants. The most popular ones have white blooms with a delicious fragrance. The easiest one to grow is Jasminum polyanthum (Pink Jasmine) whose pale rosy buds open into starry white flowers borne in groups of 20 or more. It is a vigorous climber and the stems can reach 10 ft if left unpruned. It is rarely attacked by diseases and pests. Another common Jasmine is the Jasminum officinale (White Jasmine) which bears twining stems, much divided leaves and long-tubed white flowers with a strong fragrance. The odd one out is the Jasminum primulinum (Primrose Jasmine) whose flowers are yellow and non-fragrant, and the stems do not twine. The flowers are semi-double with 6 or more petals.

How to Grow Pink Jasmine (Jasminum polyanthum)

Light

Pink Jasmine prefers bright light with some direct sunlight. Pink Jasmine will not bloom if the light is not enough. Learn how to ensure your plant receives the correct light in this guide on understanding light for houseplants

Water

Keep the soil moist at all times for Pink Jasmine and allow the top 1-2 in. of soil to dry out between waterings. Reduce watering during the cold period. Avoid waterlogging as it can lead to Root-rot Disease. Learn more on how to water houseplants.

Temperature

Average warmth between 18-240C during the growing season is ideal for Pink Jasmine. Keep it cool at about 150C during the dormancy period. Protect it from cold and hot draughts. Learn more on temperature for houseplants.

Humidity

Average room humidity is ideal for Pink Jasmine. Mist the leaves regularly or set the pot on a wet pebble tray to raise humidity if the air is too dry.

Feeding

Feed Pink Jasmine with a phosphorous-rich water-soluble fertilizer every 2-3 weeks during the growing season. Withhold feeding in the dormancy stage. Find out more on how to feed houseplants.

Repotting

Repot Pink Jasmine once a year at the beginning of the growing season only when the plant is pot-bound. Pink Jasmine blooms best when slightly pot-bound. Use a pot 1 size larger and one that has a drainage hole to prevent waterlogging as it can lead to Root-rot Disease. The soil should be rich in organic matter and free-draining.

Pruning

Pruning Pink Jasmine is easy. Remove dead flowers and leaves to maintain the plant neat and tidy. Pinch off the growing tips to encourage compact growth and prevent the plant from getting unruly. After flowering, cut back the stems to rejuvenate growth and to keep the plant compact. Learn more on how to prune houseplants.

How to Propagate Pink Jasmine (Jasminum polyanthum)

Pink Jasmine can be propagated from stem-tip cuttings.

Propagating Pink Jasmine from stem-tip cuttings
Take a 4-5 stem-tip cuttings from a healthy Pink Jasmine plant. Insert the cuttings in moist free-draining soil. Place the set up in a warm well-lit spot. Maintain the soil moist through out until the new plants are well established.

Common Problems in Growing Pink Jasmine (Jasminum polyanthum)

  • Yellowing leaves and leaf drop
  • Yellow leaves and leaf drop in Pink Jasmine is due to overwatering. Maintain the soil consistently moist but not soggy.

  • Leaf loss
  • One cause of leaf loss in Pink Jasmine is; incorrect watering either underwatering or overwatering; maintain the soil consistently moist but not soggy and never allow the soil ball to dry out completely. Another cause of leaf drop in Pink Jasmine is sudden drop in temperature; protect Pink Jasmine from cold draughts to maintain average room temperature.

  • Curling leaves
  • Curling leaves in Pink Jasmine are due to the air being too dry. To raise the humidity, mist the leaves more frequently or set the pot on a wet pebble tray.

  • Buds drop
  • Bud drop may occur in Pink Jasmine due a number of reasons. One is underwatering; maintain the soil consistently moist and never allow the soil ball to dry out completely. Number two is underfeeding; feed Pink Jasmine every 2-3 weeks during the growing season with a phosphorous-rich water-soluble fertilizer. Number three is sudden change in temperature; protect Pink Jasmine from draughts.

  • No blooms
  • If Pink Jasmine receives too little light it will not bloom; Jasmine prefers bright light with some direct sunlight.

  • Pests
  • The common pests in Pink Jasmine are Aphids and Spider Mites.

  • Diseases
  • Most diseases for Pink Jasmine plants are related to poor cultural practices. The common diseases in Pink Jasmine are Leaf Spot and Leaf Rust.

Toxicity

Pink Jasmine (Jasminum polyanthum) plants are non-toxic to humans and pets.

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