Confederate Jasmine Care Guide: Causes of Yellow Leaves and How to Fix Them

Confederate jasmine has glossy dark green leaves, but they drop in very cold conditions. Its fragrant white star-shaped flowers make it a striking, aggressive plant that can grow over fences, walls, tree trunks and more. Let's take a look at how to grow it.

Growth Rate

Confederate jasmine grows 0.9 to 1.8 m per year. When first planted, this vine seems to sit dormant through its first summer, adding almost no new stem length. Instead of growing leaves, it is growing an extensive root system. In the second year after planting, its growth rate picks up a little, and by the third spring after planting, Confederate jasmine shows its vigorous, rapid growth rate. By the end of summer, Confederate jasmine will have covered a broad area of the garden, which pushes you to prune it back.

Cultivation Methods

Varieties of Confederate jasmine such as 'Variegata' and 'Tricolor' do not grow as fast as the fully green-leaved form of this vine. Compared with an increase of 0.9 to 1.8 m per year, variegated varieties add only 0.3 to 0.6 m per year. The presence of non-green pigments in the leaves reduces the amount of food produced by the green chlorophyll pigments, which lowers the growth rate. If you don't want to grow a vine in your garden, you can choose a hybrid Confederate jasmine, which is easier to prune and manage.

Pruning

The southern jasmine vine with green leaves reaches a mature length of between 7.6 m and 10.7 m. If there is no vertical surface to climb, the stems sprawl over anything in order to bask in the sun. Pruning can control the shape of southern jasmine, but the regrowth is also very fast and aggressive. The best time to prune this vine is from late spring to early summer, that is, after the main flowering period ends. In areas with a longer growing season and no frost, such as USDA zone 9 and warmer, prune in winter. When pruning, a lot of white milky sap will flow from the stems of Confederate jasmine. Flowers open only on mature stems at least 6 months old.

Growing Precautions

All Confederate jasmine vines, regardless of variety, grow best and fastest in moist, well-drained, non-alkaline soil rich in organic matter. Planting this Confederate jasmine in hot, dry sand or compacted, unirrigated clay will hinder growth and make the plant look a little sickly. Too little light also hinders growth and suppresses flowering. For the best results, expose it to full sun -- 6 to 12 hours per day.

Confederate jasmine is native to the subtropical regions of southern China and northern Southeast Asia. It is widely grown and associated with the southern United States, which is why it is called "Confederate jasmine." Friends who want to grow it can give it a try.

Why Do Confederate Jasmine Leaves Turn Yellow?

1. Overwatering. Although jasmine likes moist soil, it fears waterlogging. If the potting soil stays too wet for a long time, lack of oxygen will cause root rot, yellow leaves and even plant death. In this situation, simply move the pot to a shady spot, strictly control watering (if the potting soil is not too dry, do not water again), and loosen the potting soil frequently to improve its aeration. After a while, the plant will gradually grow new roots and the leaves will turn green again. 
2. Soil on the alkaline side. Jasmine likes slightly acidic soil. If you use water with a high salt content or use tap water for a long time, the plant is prone to poor growth and yellowing, withered branches and leaves. If the cause is alkaline irrigation water and potting soil, you can apply a dilute ferrous sulfate solution during the growing season, and the plant's yellowed old leaves will soon turn from yellow to green. 
3. Insufficient nutrient supply. Not repotting the soil or fertilizing for a long time causes nutrients to fall short of demand, which makes jasmine leaves turn yellow. In this situation, simply repot the plant, replacing the soil with fertile, loose sandy loam, and apply liquid fertilizer regularly (note when fertilizing: if it is too concentrated, or if undecomposed organic fertilizer is applied, it will cause "root burn" and also cause branches and leaves to wither and yellow). Before long, the jasmine will grow normally again.

How to Grow Periwinkle: Periwinkle Care Guide

Periwinkle is a semi-woody evergreen vine in the dogbane family (Apocynaceae). It is native to tropical and subtropical regions, and in China it can overwinter outdoors in the Yangtze River basin and areas to the south.

A variety of periwinkle is variegated periwinkle, also known as silver-edged periwinkle.

Morphological characteristics: The stems and vines of periwinkle are slender like thread, 2 to 2.5 cm thick!, roughly equal in thickness from the rhizome to the stem tip, 2 to 3 n^ with clustered ovate leaves, a perianth of 5 lobes, right-twisted, and axillary cymes. Follicle fruit.

Growth habits: It likes semi-shade and also tolerates shade. It grows vigorously in moist, well-drained slightly acidic or neutral soil. It is slightly cold-tolerant; with severe frost, the aboveground parts are easily damaged by cold, but the base of the rhizome can overwinter safely in the Yangtze River basin. It dislikes blazing sun.

Propagation methods: Periwinkle is commonly propagated by cuttings and division. For cuttings, choose stout current-year branches as cuttings, generally cut to about 6 01!1 in length, and take cuttings in mid-to-late March or early-to-mid June. River sand is commonly used as the medium. After cuttings are taken, keep them moist regularly; they generally root and survive fairly easily.

Division is usually carried out in April in spring. Take the stems that creep along the ground and root at each node, cut every 1 to 2 nodes into one plant, and replant and grow them on separately.

Cultivation and care: Periwinkle is mostly transplanted from late March to mid-April, or during the plum rain season. After planting, strengthen watering management; if conditions allow, cover with 505^ shade netting and remove it once the plants have established. Do weeding regularly; if the soil is too poor, apply topdressing 2 to 3 times a year.

Gardening uses: Periwinkle stays evergreen through all four seasons, with elegant leaf shapes, and blooms with blue flowers in early summer. It is often used as courtyard ground cover, and can also be used as a hanging potted plant; its stems and vines can also be used in flower arrangements

as foliage.

Star jasmine

Star jasmine is an evergreen woody vine in the dogbane family (Apocynaceae). It is mainly native to tropical and subtropical regions. China has 10 species, found throughout the country. Its main horticultural varieties include: "Confederate jasmine," also known as stone dragon vine, with ovate leaves and strongly fragrant white flowers. "Variegated star jasmine," with ovate-lanceolate leaves, pointed tips, and leaves bearing red or white markings. In addition, there are "purple-flowered star jasmine," "rusty-haired star jasmine" and others.

The stems and vines of star jasmine reach about 10 m long and are reddish-brown. Young leaves are thin and soft, old leaves are leathery, ovate or ovate-lanceolate, entire, 2 to 10 cm long^, often appearing white between the veins. Flowers are white, with 5 petals, and have a delicate fragrance. Follicle fruit. Flowering period is May to June.

Star jasmine likes light and also tolerates shade, often climbing over tree trunks, rocks, walls and other places. It prefers shady, moist and well-drained slightly acidic or neutral soil. It is drought-tolerant and dislikes waterlogging.

It is mainly propagated by cuttings, much the same as ivy. Its cultivation and care management are also extremely low-maintenance; once established, it can be left to grow naturally.

Star jasmine is evergreen through all four seasons, with abundant flowers and lush leaves and a fragrant scent. It is often used to climb over courtyard rockeries and walls. Confederate jasmine and variegated star jasmine can also be grown as hanging potted plants for indoor decoration.

In addition, the roots, stems, leaves, flowers and fruits of star jasmine can all be used medicinally

Recommended Flower Varieties That Are Beautiful and Easy to Grow! (With Daily Care Tips)

Everyone who loves flowers knows that good looks are not the only standard for judging flowers; flowers that are both beautiful and easy to grow are the ones truly loved by flower enthusiasts. Which flowers in the flower world are beautiful and easy to grow? Below, the editor will introduce a few flower varieties to you.

Confederate Jasmine

Confederate jasmine, also known as windmill jasmine and Chinese star jasmine, is an evergreen woody vine in the genus Trachelospermum. Although Confederate jasmine is not as world-famous as clematis, it is renowned both at home and abroad. Confederate jasmine comes in two kinds, pink-flowered and white-flowered. As long as there is plenty of light and ample water and nutrients, Confederate jasmine can quickly cover a balcony. Moreover, the flowers of Confederate jasmine are fragrant and pleasant to smell; the elegant scent it gives off seems impossible to smell enough. Therefore, there is a saying that Confederate jasmine is "not jasmine, yet better than jasmine."

Hibiscus

Hibiscus, also known as mulberry-leaf peony, big red flower, zhujin peony and so on. As the state flower of Hawaii and the national flower of Malaysia, just one look at it brings to mind southern beauties with grass skirts around their waists. Common hibiscus colors include red, yellow, white, blue, orange and more; plant them together and they are like a mini sea of flowers. As long as the temperature is suitable, hibiscus can bloom from late spring to late autumn. Such a nice flower really blooms brilliantly with just a bit of sunlight.

Wax Begonia

In early April this year, I bought a pot of wax begonia online. When it arrived, there were already several small flower buds on the branches, and before long, bright red small flowers opened. Now it is already August, and the branches are still blooming nonstop. As long as the temperature doesn't fluctuate too much, wax begonia has flowers for a long time. Moreover, besides red, wax begonia also produces white and pink flowers. The care method for wax begonia is very simple: just keep the soil moist and provide plenty of light.

Stock

Lebanese poet Kahlil Gibran wrote in his famous work "The Violet": "Nature has given you that beauty, that fragrance and that delicacy which she rarely grants to other flowers." Stock, famous for its beauty and delicacy, has ornamental value in direct proportion to how easy it is to grow. As a flower of the winter and spring seasons, stock is very cold-tolerant; for daily care, you only need to supplement light and water.

Rieger Begonia

Rieger begonia, also known as rose begonia, has bright flowers and rich colors, earning it the title "queen of potted flowers." Flower lovers who like Rieger begonia are mostly drawn to its beauty; after all, when it reaches its flowering period, Rieger begonia produces double flowers shaped like roses, truly a feast for the eyes. Compared with million bells and geraniums, Rieger begonia is somewhat fussier. But for daily care, as long as you follow scattered, diffused light, water appropriately, and pinch back regularly, you can get it to fill out its pot beautifully.

Ixora

Ixora, also known as water hydrangea, is a very easy-to-grow flower. Ixora has an extremely long flowering period; in areas with mild temperatures year-round, ixora can bloom all four seasons. With its strong ability to adapt to the environment, even beginners can easily grow it. Moreover, ixora comes in many colors -- red, orange, white, yellow and more are all possible. Plant several colors together and you can get a colorful carpet.

Christmas Cactus

Christmas cactus carries the beautiful meanings of adding brilliance to what is already splendid, and of heaven and earth and grand prospects. In Western countries, Christmas cactus is called the "Christmas cactus." The Christmas cactus has a trailing plant shape, bright and lovely flower colors, and delicate, graceful blooms, making it very suitable for home growing. Since the 1980s, China has had a history of introducing and cultivating Christmas cactus. After decades of adapting locally, Christmas cactus can safely overwinter and safely pass the summer in most parts of China. And its care techniques are nothing more than supplementing light and watering and fertilizing appropriately.

Besides the several potted flowers introduced by the editor above, crown of thorns, lipstick plant, fireworks flower, geranium, golden bell flower and other flowers are also beautiful and easy-to-grow flower varieties. As long as there is plenty of light and appropriate water and fertilizer, they can bloom brilliantly through all four seasons.