An Introduction to the Blooming Period and Planting Methods of Purple Loosestrife
Purple loosestrife is something few people know about, but many people have seen it. So when does purple loosestrife bloom? Here is an introduction to its planting methods.
When does purple loosestrife bloom:
The flowers of purple loosestrife grow in clusters, the pedicels are relatively short, and the small flowers gather together, looking like a large flower spike. The flowers are mainly red-purple or light purple, very showy.
Purple loosestrife is a flower with a very long blooming period. It generally blooms from July——September, and the ornamental period lasts 2 or 3 months, giving people a beautiful visual enjoyment.
An Introduction to Purple Loosestrife Planting Methods:
Seed propagation: sow in spring in March-April. Before sowing, mix the seeds evenly with fine soil, then broadcast them on the bed, cover with 25px of soil, and finally cover with grass and water. Seedlings emerge 10-15 days after sowing; uncover the grass immediately. Transplant when the seedlings are about 250px tall. Dig holes at a row spacing of 750px500px, and plant 3 plants per hole.
Cutting propagation: in spring, select vigorous branches for cuttings, cut them to about 300px long, remove the leaves, insert them obliquely into the soil to a depth of 1/2 of the cutting, press firm, and water to keep moist; transplant after roots and leaves have grown. Division propagation: in spring from April-May, dig up the root clumps, divide them into clumps of several buds, and plant them in wet ground with sufficient base fertilizer.
Cultivation Points:
(1) It has no strict requirements for soil, is cold-resistant, and likes light and moisture. Fertile soil is best for cultivation.
(2) It can be propagated by sowing, cuttings, division and other methods. Sowing must be done in wet ground; cuttings are done in June-July, cut off new branches and insert them into muddy water, and they can root in one month; division is done in spring, dig out the old plants, cut them into multiple parts, and plant them separately.
(3) It can be planted once and harvested for many years.
Field management: after planting until the rows close, cultivate and weed 3-4 times each year. Apply nitrogen fertilizer or compound fertilizer once each in spring and summer, and apply compost or barnyard manure once after autumn. Keeping the soil moist at all times is the most critical measure for growing purple loosestrife well.
Purple Loosestrife Benefits and Effects
The whole plant is used as medicine, to treat enteritis, dysentery, and bloody stool; externally for traumatic bleeding.
[Properties]Bitter, cold. Enters the large intestine meridian. Clears heat, cools blood, astringes, and stops diarrhea.
[Applications]Treats dysentery, abnormal uterine bleeding, hematemesis, traumatic bleeding, ulcerated sores, etc.
① Treats diarrhea, dysentery, bloody stool, and uterine bleeding. Decoct and take: 6-12 grams.
② Treats traumatic bleeding; grind into powder and apply externally. This product contains loosestrife glycoside, gallic acid tannins, choline, light loosestrife base, light loosestrife fixed base, light loosestrife amine and other alkaloids. The flowers also contain vitexin, etc. The decoction can inhibit Staphylococcus, typhoid bacillus, etc. in vitro, and is especially sensitive to dysentery bacillus. It has an antispasmodic effect on isolated intestinal segments. The root decoction is used for chronic dysentery as an astringent or palliative.
Alright, now you know when purple loosestrife blooms.
Purple Loosestrife Planting Methods and Cultivation Management Techniques
Purple loosestrife is also called water willow, water willow, opposite-leaf lotus, etc. It is a perennial herb of the genus Lythrum in the family Lythraceae. It is best planted in clumps along shallow water banks or in ponds, and can also be used as flower border material and cut flowers, for potted plants or bog gardens. As medicine it has the functions of clearing heat, cooling blood, etc., and also has a blood sugar-lowering effect. Now let us take a look at purple loosestrife planting techniques!
Growth Habits of Purple Loosestrife
Purple loosestrife is produced throughout our country and is also cultivated. It is distributed in Asia, Europe, Algeria in Africa, North America, and southeastern Australia. It grows on riverbanks, lakesides, beside streams and ditches, and in moist grasslands. It likes strong light, is highly cold-resistant, likes water and moisture, and has no strict requirements for soil; it grows better in deep soil rich in humus.
Propagation Techniques for Purple Loosestrife
1. Sowing: purple loosestrife is sown in spring in March-April. Before sowing, mix the seeds evenly with fine soil, then broadcast them on the bed, cover with 2.5 cm of soil, and finally cover with grass and water. After sowing, seedlings emerge in 10-15 days; uncover the grass immediately, and transplant when the seedlings are about 25 cm tall.
2. Cuttings: for purple loosestrife cuttings, in spring select vigorous branches, cut them to about 30 cm long, remove the leaves, insert them obliquely into the soil to a depth of 1/2 of the cutting, press firm, and water to keep moist; transplant after roots and leaves have grown.
3. Division: for purple loosestrife division propagation, in spring from April-May dig up the root clumps, divide them into clumps of several buds, and plant them in wet ground with sufficient base fertilizer.
Planting Management of Purple Loosestrife
1. Purple loosestrife has strong vitality and can be managed extensively, but a sunny and well-ventilated environment should be chosen. Open-field cultivation is mostly in the shallow-water areas and wetlands of park lakeside garden water features, and it can be potted in courtyards. The cultivation soil must be appropriately applied with decomposed chicken manure or cake fertilizer.
2. After purple loosestrife is planted until the rows close, cultivate and weed 3-4 times each year. Apply nitrogen fertilizer or compound fertilizer once each in spring and summer, and apply compost or barnyard manure once after autumn. Keeping the soil moist at all times is the most critical measure for growing purple loosestrife well. During the growing period, remove weeds and water moss promptly. Before flowering and during the flowering period, apply potassium dihydrogen phosphate two to three times. Keeping the soil moist at all times can promote plant growth.
3. In late October, the aboveground part of purple loosestrife gradually withers. Use pruning shears to cut off the aboveground plant clumps and let them overwinter naturally in the open field. Potted plants must be moved into a low-temperature cold shed to overwinter. Throughout winter, the potting soil must be kept moist, and the temperature should be controlled at 0°C to 5°C to avoid early sprouting in winter. Generally, divide and replant once every two or three years.
Planting Density of Purple Loosestrife
1. Purple loosestrife has strong vitality and can be managed extensively, but a sunny and well-ventilated environment should be chosen. Open-field cultivation is mostly in the shallow-water areas and wetlands of park lakeside garden water features, and it can be potted in courtyards. The cultivation soil must be appropriately applied with decomposed chicken manure or cake fertilizer.
2. After purple loosestrife is planted until the rows close, cultivate and weed 3-4 times each year. Apply nitrogen fertilizer or compound fertilizer once each in spring and summer, and apply compost or barnyard manure once after autumn. Keeping the soil moist at all times is the most critical measure for growing purple loosestrife well. During the growing period, remove weeds and water moss promptly. Before flowering and during the flowering period, apply potassium dihydrogen phosphate two to three times. Keeping the soil moist at all times can promote plant growth.
3. In late October, the aboveground part of purple loosestrife gradually withers. Use pruning shears to cut off the aboveground plant clumps and let them overwinter naturally in the open field. Potted plants must be moved into a low-temperature cold shed to overwinter. Throughout winter, the potting soil must be kept moist, and the temperature should be controlled at 0°C to 5°C to avoid early sprouting in winter. Generally, divide and replant once every two or three years. Glass, sprouts in about 20 days.