Blooming within the summertime, jasmine flowers are known for his or her sweet, exotic fragrance on warm evenings. This unique scent is usually utilized in perfumes, and therefore the flowers are widely popular, too — sorts of jasmine are the national flowers of the Philippines, Indonesia, and Pakistan.
Not all jasmines are aromatic, though many popular varieties are. Some prefer warmer climates and bloom within the heat of the summer, et al. are everblooming and make great houseplants with year-round blooms. While many jasmines are cared for sort of a sprawling shrub, there are vining varieties and ground covers also , which makes it even more complex. There’s even some which aren’t true jasmines, but are commonly confused with jasminum. So is your plant confederate jasmine , or simply a starry jasmine – and is that even really a jasmine?
Are you considering trying to grow jasmine shrubs? Confused about what’s actually jasmine and what isn’t? Then read on, and we’ll explore the species in detail!
Jasmine Overview
Common Name(s) | Jasmine |
Scientific Name | Jasminum |
Family | Oleaceae |
Origin | Asia |
Height | Variable by cultivar, from 1’-6’ if vining, 1’-4’ if shrub |
Light | Full sun to light shade |
Water | Moderate |
Temperature | Warm (zones 9-11 ideal, some varieties cold hardy to zone 7) |
Humidity | Jasmine loves humid environments. |
Soil | Well-drained, moderately fertile |
Fertilizer | Regular applications |
Propagation | Cuttings, grafts, occasionally seed if it’s viable |
Pests | Some fungal diseases, root knot nematodes, whiteflies |
Types of Jasmine
There are around 200 sorts of jasmine out there to settle on from, but here we’ll check out a couple of of the foremost popular ones. There are both scented and unscented varieties to settle on from, and that they come most ordinarily as shrubs or vining varieties.
Jasminum officinale ‘Common jasmine’, ‘Summer jasmine’, ‘Poet’s jasmine’
Also called white jasmine or common jasmine, this white-flowered deciduous climber is that the state flower of Pakistan. Its five-petaled flowers are often mentioned as starry in shape thanks to their natural petal arrangement, and its slightly-fuzzy leaves tend to be sharply pointed. It flowers within the summertime, although it is often encouraged to flower at other times of year indoors, in climate-controlled greenhouses, or in very warm climates. White jasmine flowers also are harvested for the production of volatile oil, as they’re an aromatic variety. it’s a semi-evergreen variety.
Jasminum grandiflorum ‘Spanish jasmine’, ‘Royal jasmine’
Jasminum officinale forma grandiflorum, or Jasminum grandiflorum, may be a subset of the official variety. it’s raised for its aromatics, and from the grandiflorum species, jasmine absolute is produced for the perfuming and food industries. Tending towards a jasmine bush or shrub, it also can be gently trained to climb.
Jasminum nudiflorum ‘Winter jasmine’
Winter jasmine tends to flower earlier within the year than other varieties, tending towards late winter or early spring. It produces brilliant yellow flowers on vines, and is best trained to trellis growth or used as a slightly-mounding ground cover.
Jasminum sambac ‘Arabian jasmine’
This jasmine shrub flourishes in warm environments and has been classified as an exotic invasive in Florida. It tends to sprawl, and while it typically grows within the4-6 foot range both tall and wide, it can reach sizes of on the brink of 10 feet. If maintained as a shrub it’ll expand, but it is often trained to supports to make an evergreen vining growth pattern also. This true evergreen variety has glossy leaves. It’s attractive white, multilayered flowers are wont to make leis in Hawaii, and it’s the national flower of the Philippines and Indonesia. Arabian jasmine is additionally popularly wont to offer its strong fragrance to jasmine teas.
Jasminum parkeri ‘Dwarf jasmine’
Dwarf jasmine is popular for container or topiary use, and it’s easy to ascertain why – its natural form is an evergreen shrub, a few foot tall and with small stems which will easily be shaped to make around a topiary frame, and it can sprawl a couple of feet across. it’s an evergreen, and produces clumps of five-petaled yellow flowers. While lightly scented, it doesn’t produce as strong of an aroma as common jasmine or sambac.
Jasminum fruticans ‘Wild jasmine’
This jasmine loves a Mediterranean climate and produces prolific amounts of yellow flowers on vibrant green foliage from spring through autumn. It can grow to be about 4 feet tall and wide, but if trained as a vine requires support for weak stems. Wild jasmine is an odorless cultivar. This variety is an old one – it had been first documented by the Padova Botanic Garden in Venice, Italy in 1545!
Jasminum dichotomum ‘Gold Coast jasmine’
This woody jasmine vine is unusual therein it originated in Africa, unlike most of the opposite varieties that originated in Asiatic regions. It produces pink-colored buds which then bloom into six-petaled white flowers year-round in warm climates, and has shiny dark green leaves. However, it’s also an invasive plant in many regions, because it spreads quite rapidly.
Jasminum polyanthum ‘Pink jasmine’
This varietal is sort of popular as a house plant, because it can easily create long, trailing vines. As a twining climber, it can reach heights of six feet if supported by a trellis. The name pink jasmine refers to the pink buds which appear in large quantities in spring, and that they bloom into five-petaled star-like white flowers. It can bloom year-round in warmer climates or indoors.
False Jasmines
There are multiple other plants that are commonly called jasmine, but aren’t even related. Here’s some to remember of, as they don’t have an equivalent growth habits!
Cestrum nocturnum ‘Night-blooming jasmine’, ‘Lady of the night’
While not actually a jasmine, night-blooming jasmine may need gotten its name partially out of confusion – it’s also called night-blooming jessamine. it’s actually a member of the Solanaceae , but not an edible one. In fact, it’s going to alright be poisonous. While its flowers produce a sweet, strong aroma, people that have respiratory issues or asthma often have breathing problems around this plant. The list of issues caused by actually eating it’s extensive, and it’s often considered to be an invasive plant also . But it produces tubular white flowers that have a star-shaped, five-pointed blossom at the top , and it can occasionally be mistaken for vining sorts of jasmine. Still, for all of its potential dangers, it really is sort of beautiful!
Trachelospermum jasminoides ‘Star jasmine’
Quite often found in southern California or other warm areas of the us , this namesake of a real confederate jasmine is really a special sort of shrubby vine, although it does resemble jasmine during a lot of various ways. Its growth patterns are similar, its creamy-white flowers are almost like the white star-shaped common jasmine flowers, and it produces a sweet fragrance. While it can survive quite well within the southern US, it’s an annual in most other regions and sometimes must be brought indoors to stay it alive during colder months. because it shares the common name ‘star jasmine’ with some true jasmines, make certain to see the botanical name to form certain that you simply are becoming the plant you’re trying to find .
Gardenia jasminoides ‘Cape jasmine’
While this gardenia species does have white flowers and glossy dark green foliage, that’s really where its similarity to a real jasmine ends. Its flowers are more gardenia-like in shape than jasmine, and its leaves tend to be larger and thicker. While it also features a scent, it’s more almost like gardenia than to jasmine, and albeit it’s beautiful and a well-liked plant in warmer climates, it’s different growth patterns and care required.
Planting Jasmine
While planting jasmine itself is sort of simple, where to plant it’s a touch more complex. Overall, most jasmine species like warmer climates, and may grow year-round in zones 9-11. Some species, like common jasmine , are winter-hardy to zone 7 with protection. they will be planted indoors also as a houseplant.
When to Plant Jasmine
Like most plants, jasmine needs a touch time to stretch out its roots before hitting the warmth of summer. Plant after the last threat of frost is gone, or start indoors to urge a touch of a start .
Where to Plant Jasmine
Ideally, jasmine prefers a warm, sheltered place for the bottom plant, but the vining varieties can grow quite tall. It can make a gorgeous arbor or trellis plant if you’ve got a vining variety, so if you would like to use it that way be prepared for quick growth and regular training of the plant to climb properly. If growing indoors, select a hotter portion of your home with regular sunlight. They also prefer more humid environments to market blooming, so take that into mind when choosing your location.
When planting, make certain to plant it at an equivalent soil level it had been within the nursery pot, as some nurseries could also be grafting a selected jasmine variety onto a standard jasmine rootstock.
Caring For Jasmine
Overall, jasmine is often relatively simple to worry about, but there are some things that you ought to be mindful of.
Sun
Most jasmine varieties prefer full sun to light shade. they are doing not like full shade locations as those tend to be cooler in temperature.
Soil
Almost universally, jasmine prefers well-drained soil. However, different cultivars may love it a touch sandier than others. Clay soils aren’t recommended without serious amendment to lighten the soil content. Also, jasmine may be a somewhat heavy feeder, so be prepared to fertilize regularly. If you would like the plant to grow rapidly, offer it a better nitrogen fertilizer, as that tends to cause an explosion of growth which may be good when trying to determine a vine-covered arbor or a bigger shrub. If you would like flowers, jasmine likes many phosphorous to encourage blossom development. you’ll use a typical balanced fertilizer if you don’t have one ideally suited to jasminum species.
In winter for zones 9-11, mulch to assist keep the roots and base of the plant warm unless it’s a grafted plant. If it’s grafted, you’ll still mulch for root warmth, but leave an indentation within the mulch right round the graft joint in order that it’s not covered.
Water
Jasmine prefers regular watering, and most cultivars require humidity to properly bloom. this is often why it’s quite popular in areas just like the southeastern US, and why some varieties became aggressive to the purpose of being invasive in areas like Florida. If growing indoors, you’ll wish to make sure your soil is slightly more moist than if it were outdoors, because the evaporation of the water will help aid in blooming – but confirm it’s not soggy!
Pruning
Depending on the varietal of jasmine that you simply have, pruning may have to be aggressive during warm weather, when the plants have an explosion of growth. as an example, if you’re growing a vining variety, you’ll get to regularly train it to trellis and should get to secure the weaker vines to help it in holding on. Excess vines should be pinched off regularly, and trimming a vine to length may promote division of the vine.
With a shrub, the goal in pruning is to take care of it because the size/shape of shrub that you simply wish it to be. Some varieties grow much slower than others, so this might not be a difficult task – but others are surprisingly vigorous and should require regular trimming, especially if used for topiaries or other shaped decorative forms. Be mindful to go away enough vine that it provides protection for the bottom of the plant whenever possible
Some grow jasminum officinale as a hedge plant. If doing so, focus initially on trying to promote bushy outward growth. When it has reached the size you desire, regularly pinch or trim excess growth to maintain it at that size.
Pests and Diseases
Jasmine has relatively few pests or diseases. Here are the most common and how to handle them.
Pests
Generally speaking, the most common pests for jasmine species are root-knot nematodes, mealybugs, and whiteflies. Of these, the nematodes are the most problematic as they’re the hardest to eradicate, but the application of beneficial nematodes to your plant’s soil should aid in this process. An application of neem oil will handle most other insect issues.
Diseases
The most common diseases for jasmine are a blight, rust, and Fusarium wilt. Prevention of these is far easier than trying to recover a plant that is afflicted, as these are all typically fungal in origin and the soil may be infected. Avoid watering from the top of the plant, and allow for plenty of circulation so that the plant’s leaves and stems remain relatively dry. If you do have a plant affected by any of these, treatment with a fungicide is recommended. If you wish to do so in an organic fashion, you can use a baking soda and water spray.