Jasminum officinale
ياسمين · Common White Jasmine · Common jasmine · Jessamine · Poet's jasmine
Description
Source: leafsnapJasminum officinale, known as the common jasmine or simply jasmine, is a species of flowering plant in the olive family Oleaceae. It is native to the Caucasus and parts of Asia, also widely naturalized. It is also known as summer jasmine, poet's jasmine, white jasmine, true jasmine or jessamine, and is particularly valued by gardeners throughout the temperate world for the intense fragrance of its flowers in summer. It is also the National flower of Pakistan.
💡 Common jasmine is an exceptional flowering vine with unique characteristics. Its flowers open at night but remain closed during the day. This is because common jasmine is pollinated by moths, which are nocturnal insects. Perhaps these night-blooming flowers contribute to the association of common jasmine with love and romance.
🌳 Common jasmine blooms in early summer, filling coastal and Mediterranean gardens with its delightful fragrance and beautiful floral display. This fast-growing plant can be trained as a vine to cover walls or arbors, or it can be allowed to sprawl beneath other shrubs or trees as a fragrant groundcover.
🎭 Love and romantic feelings, amiability, humility, and unpretentiousness.
Care Guide
💧 Water
Common jasmine thrives in its tropical habitat and requires consistent moisture and moderate humidity. To support its growth and blooming, it should be watered weekly. As an evergreen plant, common jasmine needs careful water management to prevent both drought stress and overwatering during its active growing season.
How should I water my Common jasmine plant?
To ensure excellent root development for your plants, there are a few watering techniques you can use. Firstly, avoid directly spraying the leaves and focus on watering at the plant base. If your plants are outdoors and exposed to direct sunlight, the leaves may require more water. One option is to use bubblers that can be placed on each plant to moisten the roots. Additionally, soaker hoses can be used to cover the entire garden or bed and help push the roots deeper when adding or removing plants. It's important to drain any excess water and wait for the soil to dry before watering again. When watering, do so at ground level to prevent diseases. On sunny days, it may be beneficial to spray the entire bush with water. Whether your plants are potted or in the ground, keep in mind that common jasmine prefers deep watering rather than light sprinkling.
What should I do if I give Common jasmine too much or too little water?
Common jasmine plants can display yellowing leaves, leaf drop, and wilting if they are overwatered. The stems may also become mushy, and the overall appearance of the plant may be dull and unhealthy. If these signs are present, it's beneficial to adjust your watering schedule. Wilting can also be a sign of underwatering, which is characterized by crispy, dry leaves. To determine if watering is necessary, check the soil for dryness. If the soil is dry, a thorough watering should be given. While sufficient water will help the plant recover, it might still exhibit dryness and yellowing leaves due to root damage. Once the plant returns to its normal state, the yellowing of leaves will cease. When Common jasmine is grown indoors, regularly check the soil moisture levels. Avoid overwatering, and watch out for black spots, which could indicate excess moisture. If black spots are present, allow the soil in the pot to dry out for a few days before watering again. Overwatering can cause root rot, so transfer the plant to a different pot if you observe discolored and slimy roots. It is important to prevent root rot by avoiding excessively soggy soil. When planting Common jasmine outdoors, ensure that you dig slightly deeper and check for dry soil. Dry soil may indicate underwatering, thus requiring adequate watering to facilitate plant recovery.
How many times should I water my Common jasmine?
The Common jasmine plant requires deep watering but less frequently. If it is planted in a pot, you should soak it with a gallon of water each time due to limited water storage in pots. In cold regions, watering is needed every 3 to 5 days. Water the plant early in the morning when the soil is dry, whether it's indoors or outdoors. Check the soil inside the pot to determine if watering is needed - if the top 2-3 inches of soil are dry, it's time to water. During hot days, check the moisture daily as the heat can quickly dry out the soil in the pot. For garden plants in hot climates, water once a week when about 2 to 3 inches of soil becomes too dry. Take into account rainfall and avoid over-watering to prevent root rot. Common jasmine typically grows in spring and fall. Adding 3 to 4 inches of mulch outdoors can conserve water. Sandy soil requires more frequent watering, while clay soil needs less frequent watering to avoid root rot. Keep track of watering dates and pay attention to drooping leaves as an indication of when to water.
How much water should I give my Common jasmine plant?
The Common jasmine generally needs about a gallon of water on each schedule. For potted plants, water them deeply until water drips out the bottom of the pot. Then, wait for the soil to dry before watering again. Use a water calculator or moisture meter to track how much water is given to the plant each week. During flowering, provide ample water but allow it to evaporate afterwards to prevent root rot. If Common jasmine is planted outdoors with sufficient rainfall, extra watering may not be necessary. However, when Common jasmine is young or newly planted, ensure it receives 1-2 inches of rain per week. As the plant grows, it can rely solely on rainfall. Only in extremely hot weather or prolonged periods of no rainfall (2-3 weeks) should you consider giving it a full watering during cooler times of the day to prevent heat damage. Additional watering may be needed during extended dry spells.
Should I change how often I water my Common jasmine based on the time of year or the weather?
The Common jasmine plant needs rainwater when grown outdoors, but it can also tolerate dry weather. During the spring and fall, keep the soil moist but not overly soggy, and alternating between dry and moist soil conditions is beneficial for its growth. In the summer, hot weather can cause water to evaporate quickly, so you may need to water more frequently to keep the soil moist if there is a lack of rainfall. During the winter, the plant requires less water as it goes dormant and drops its leaves. Using a well-draining soil mixture, such as terracotta, can help evaporate excess water. Once the plant starts leafing out in spring, you can stop watering as it typically relies on fall and winter rains during its dormant period. It's important to maintain good drainage to prevent waterlogging, especially in the winter. When growing the plant in a pot, ensure proper watering, especially during the summer, as the limited root system requires more attention. It's best to water deeply once or twice a week, avoiding shallow sprinkles that can encourage fungi growth and not reach the roots. Even when dormant in the fall or winter, don't let the plant dry out completely. Avoid overwatering and ensure proper drainage to prevent the plant from sitting in water for extended periods, as this can lead to its demise in winter. Applying mulch can help reduce stress, conserve water, and promote healthy blooms.
☀️ Light Full sun
Common jasmine grows best with ample sunlight throughout the day. It can also tolerate settings where periods of sun alternate with shade. Coming from sunny habitats, it becomes weak if light is insufficient. Excessive sun exposure, however, can cause its leaves to scorch.
What are the sunlight requirements for Common Jasmine?
Common Jasmine, or Jasminum officinale, thrives best when it receives a generous amount of sunlight throughout the day, although it can also adapt to periods of partial sun mixed with shade. Originating from environments abundant in sunlight, it risks growing sickly if light is insufficient, while excessive direct sunlight exposure can lead to leaf scorching. It's important to monitor how sunlight moves through your garden space, aiming to position your plants where they can enjoy a healthy balance of light and shade, which is crucial for their growth and well-being.
How should I handle indoor lighting for Common Jasmine?
For indoor Common Jasmine plants, ensuring adequate lighting is essential, especially when natural sunlight is not sufficient. This can be particularly true in winter or less sunny spaces. Artificial lighting becomes a critical solution for promoting healthy growth under such circumstances. LED lights are recommended for their ability to provide specific wavelengths needed for plant growth. The intensity of artificial light should range from 10-50W/sq ft, depending on whether the plant prefers full sun, partial sun, or full shade. Place the artificial light source 12-36 inches away from the plant to best mimic natural sunlight, and keep the lights on for about 8-12 hours per day to support optimal growth.
What symptoms indicate insufficient light for Common Jasmine?
Common Jasmine may exhibit several symptoms when not receiving enough light, which can include smaller new leaves, leggy or sparse growth, faster leaf drop, slower or halted growth, lighter-colored or irregularly patterned new leaves indicating a lack of chlorophyll, and symptoms of too much light such as chlorosis, sunscald, leaf curling, wilting, and leaf scorching. These symptoms suggest the plant is not in an ideal lighting condition, and adjustments should be made to meet its light requirements effectively.
What solutions can improve light access for Common Jasmine?
To optimize growth for Common Jasmine, gradually acclimating the plant to direct sunlight is crucial, aiming for at least 6 hours of direct sunlight daily if conditions permit. This can involve moving the plant to sunnier spots incrementally every week and ensuring unobstructed access to sunlight by keeping curtains open or reducing shade from trees and other obstructions. For indoor plants that are large or difficult to move, supplementing with artificial lighting, such as desk or ceiling lamps or investing in grow lights, can effectively increase light exposure. Outdoor plants should also be moved progressively to prevent shock from sudden light intensity changes. For smaller plants, pruning surrounding foliage or transplanting to a sunnier location during the plant’s dormant period can significantly improve light access. It's important to note that parts of the plant that have suffered from insufficient light might not recover, but new growth should be healthy with improved light conditions.
🌡️ Temperature 10–35°C
Common jasmine originates from habitats where temperatures typically range from 50 to 95 °F (10 to 35 ℃). It prefers a moderate climate throughout the year. During hotter seasons, adjusting shade may be necessary to preserve ideal conditions.
What is the native climate for Common Jasmine?
Common jasmine, scientifically known as Jasminum officinale, is native to environments that typically have temperatures ranging from 50 to 95 °F (10 to 35 °C). It thrives in a moderate climate year-round. During hotter seasons, it may be necessary to adjust shading to maintain these ideal conditions for the plant.
How does Common Jasmine handle cold temperatures?
Common jasmine possesses strong cold resistance and special frost protection measures are usually not necessary. However, in the event that winter temperatures are expected to plunge below -25°C, it is important to protect the plant against the cold. This can be done by wrapping the trunk and branches with non-woven fabric or cloth. Additionally, it's recommended to water the jasmine plant abundantly before the first freeze in autumn, ensuring the soil remains moist when it freezes. This helps to prevent drought and water scarcity during the winter and early spring.
What are the symptoms and solutions for Common Jasmine when exposed to low temperatures?
Common jasmine is known for its cold tolerance, best thriving above 10°C. During winters, it should be kept above -15°C. If temperatures fall below -25°C, the jasmine might not show immediate changes, but come spring, its branches may become brittle, dry, and fail to produce new shoots. The solution in spring is to prune away any dead branches that have failed to produce new leaves, encouraging healthy growth.
What are the symptoms and solutions for Common Jasmine when exposed to high temperatures?
In the summer, it's crucial to keep Common jasmine below 35°C. Exposure to temperatures exceeding 41°C can cause the plant's leaves to lighten in color and the tips to become dry and withered, making it more susceptible to sunburn. To combat this, you should trim away sunburned and dried-up parts of the plant. Moving the plant to a shaded location or using a shade cloth can protect it from the midday and afternoon sun. Additionally, watering the plant in the morning and evening will help keep the soil moist and reduce stress on the jasmine.
💨 Humidity normal (40-60%)
This plant will thrive in moderate humidity, which is probably the level in your home. However, misting it a few times a week can be very beneficial. Make sure the room has good ventilation.
🪴 Soil 6-7
🌱 Fertilizer
Timing is essential for fertilizing Common jasmine. Apply fertilizer in early spring and continue monthly up to early summer. Fertilizer promotes attractive blooms and provides energy during both dormant and active growth periods.
Why should I put fertilizer on my Common jasmine?
Fertilizing your Common jasmine is essential for several reasons. Firstly, it will enhance the production of beautiful blooms. It is particularly effective to apply fertilizer in early spring to ensure excellent flowers during that season. Additionally, fertilizer provides your Common jasmine with ample energy that can be stored in the soil during dormant growth phases. By giving your Common jasmine extra nutrients during fall planting or in late spring, it will have more energy to utilize when it resumes active growth.
When should I fertilize my Common jasmine plant?
Timing is crucial when fertilizing Common jasmine. It is not effective to use fertilizer too early when the Common jasmine is still dormant as it will be washed away by rainwater, resulting in waste and pollution. The first application of fertilizer should be done in the early spring and continue with monthly fertilization until early summer.
When is it not a good idea to fertilize my Common jasmine?
To avoid issues with Common jasmine not blooming properly, it's important to be mindful of the fertilizer used. Too much nitrogen can result in excessive leaf growth but limited blooms. Therefore, opt for a fertilizer with a lower nitrogen content compared to other nutrients. Furthermore, be cautious about fertilizing after early autumn, as this can lead to excessive growth right before winter. Additionally, refrain from fertilizing Common jasmine during hot and dry periods when the soil is dry. Dry soil doesn't effectively deliver fertilizer, and at this time, stimulating growth requires additional water that may not be readily available. It's advisable to apply fertilizer earlier in the season when temperatures are cooler. Lastly, remember that Common jasmine can absorb fertilizer applied to nearby plants or lawns, so be cautious to avoid inadvertently over-fertilizing trees or shrubs in the vicinity.
What kind of fertilizer does my Common jasmine plant require?
The ideal fertilizer for Common jasmine should have a balanced mix of plant nutrients, with higher amounts of phosphorus. Organic materials like compost, worm castings, and manure can also improve the soil for Common jasmine. When flower buds start to appear, experienced gardeners may choose to give 1-2 water-soluble fertilizers with phosphorus to enhance the development of flowers, making them larger and allowing them to bloom longer. Fertilizers come in different forms, but liquid or powdered forms are considered the best for Common jasmine. Regardless of the form, always dilute the fertilizer and apply it while watering the plant.
How should I fertilize my Common jasmine plant?
To ensure proper fertilizer use for your Common jasmine, always follow the specific directions for the type of fertilizer you are using and do some research. Over-fertilizing can be harmful, so it's important to determine the correct amount. A general guideline is to use the tree's age or trunk diameter. Estimate one-tenth of a pound per year or per inch of trunk, with a maximum of one pound. When applying granular fertilizers or organic fertilizers like blood meal, sprinkle the substance around the base of the tree, extending it to the drip line (the outermost branches). Avoid letting the fertilizer touch the trunk. Over time, the granules will break down and seep into the soil, nourishing the roots. After fertilizing, spread a one-inch layer of compost around the base of the tree and water it thoroughly.
🪴 Pot & Repot 2-3 years
Repot common jasmine every 2-3 years in early spring. Use a container that is the right size and fill it with well-draining soil. After repotting, water the plant regularly and place it in an area with partial sun to promote optimal recovery and growth.
✂️ Pruning
Common jasmine thrives with its fragrant white flowers and robust growth. To encourage healthy development, it's important to prune regularly in early spring before new growth begins. This involves removing any dead or overcrowded stems to improve airflow. After the jasmine has finished flowering, a light trimming will help maintain its shape and promote healthy blooms, while also helping to prevent disease. For the best results, consult reliable sources for guidance specific to your local area.
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity
Jasminum officinale has no toxic effects reported.
Characteristics
- Plant Type
- Vine, Shrub
- Life Cycle
- Perennial
- Genus
- Jasminum
- Family
- Oleaceae
- Hardiness Zone
- 6-10
- Mature Height
- 0.4 m to 4.88 m
- Mature Spread
- 2.13 m to 4.57 m
- Leaf Color
- Green
- Leaf Type
- Deciduous
- Flower Color
- White
- Flower Size
- 2.54 cm
- Bloom Time
- Summer
- Planting Time
- Spring, Autumn
- Harvest Time
- Mid summer, Late summer, Early fall
- Native Area
- Nepal, Tajikistan, India, Indonesia, Bhutan, Iran, Pakistan, China