How to grow vervain? Keep these care tips in mind
During the growth of vervain, it needs to be pruned in time, and you should always pay attention to its growth, strictly control the plant's growth, encourage new branches, and extend the flowering period. And each time you prune, you should fertilize to provide sufficient nutrients.
That is the introduction to the cultivation methods of vervain! If you want to grow a potted plant at home to beautify your environment, vervain is a good choice; when it blooms it is like a sea of flowers, very beautiful. Moreover, vervain is not prone to pests and diseases, and it is relatively easy to cultivate!
How to grow vervain, cultivation methods and care tips for vervain
Vervain is a perennial herbaceous plant native to South America, and it was only introduced to our country in recent years. The flowering part of vervain is corymb-shaped, with flower colors including white, red, blue, snow blue, and pink, among others. It is currently a popular material for potted ornamental display or for arranging flower platforms, garden gaps, and tree beds. So how do you grow vervain? What are the cultivation methods and care tips for vervain?
Cultivation methods for vervain
Soil: Vervain does not have high soil requirements. Generally, loose, fertile, and relatively moist neutral soil is chosen. Such soil can make vervain root at every node, grow robustly, and bloom abundantly.
Watering: Vervain's root system is not well developed, so more attention should be paid to watering, especially during the high-temperature summer period, when even more attention should be paid to preventing drought. During vervain's growing period, the watering frequency should be adjusted well; it should not be too much or too little, because at this time vervain's demand for water is very limited, and too much or too little watering both have an impact.
Light: Vervain is a semi-light plant, and during spring, summer, and autumn it all needs to be cared for under shaded conditions. If vervain is placed in direct sunlight for care, the leaves will noticeably become smaller, the internodes of the branches will shorten, the lower leaves will yellow and fall off, and growth will be very slow or it will enter a semi-dormant state.
Care tips for growing vervain
Vervain has vigorous growth, so you should often pay attention to pinching the tips, controlling the plant's growth, encouraging new branches, extending the flowering period, and producing more flower spikes. In addition, after each pruning of vervain, apply 1 to 2 rounds of manure fertilizer. Also, vervain is mostly sown in spring, and it generally blooms in July.
That is the cultivation methods and care tips for vervain. Now everyone knows how to grow vervain, right! Here the editor wants to tell everyone that vervain has strong resistance to pests and diseases, and pests and diseases rarely occur, so everyone does not need to worry about pest and disease control.
Cultivation methods and care tips for vervain, sharing when to sow vervain
The flowering part of vervain is corymb-shaped and brightly colored, with high ornamental value. So what are the cultivation methods and care tips for vervain? Below, wed114 wedding website explains and shares in detail when to sow vervain.
Vervain flower pictures
Vervain is a perennial herbaceous plant in the family Verbenaceae, genus Verbena, with the Latin scientific name (Verbena hybrida Voss), and a suitable growing temperature of 5~25°C. It is native to South America.
Chinese scientific name: vervain
Latin scientific name: Verbena hybrida Voss
Other names: grass five-color plum, creeping verbena, creeping brocade, four-season hydrangea, beautiful woman cherry
Binomial name: Verbena hybrida
Kingdom: Plantae
Division: Angiosperms
Class: Dicotyledons
Order: Tubiflorae
Family: Verbenaceae
Genus: Verbena
Species: vervain
Distribution area: native to Brazil, Peru, Uruguay, and other places
Propagation methods: commonly propagated by sowing and cuttings.
Vervain flower pictures
Vervain propagation methods
Sowing propagation: can be done in both spring and autumn. In spring, mainly indoor pot sowing is used, with 350~390 seeds per gram, and the suitable germination temperature is 20~22°C. After sowing, do not cover with soil; scatter a shallow layer of vermiculite, which both retains moisture and allows light through, helping the seeds germinate. They germinate 14~20 days after sowing, and after 30 days the seedlings can be transplanted, maintaining a room temperature of 10°C.
Cutting propagation: preferably from May to July. Cut slightly mature branches, 8~10 cm long, and insert them into a sand bed at a room temperature of 15~18°C, with slight shading. They can take root 14~21 days after insertion, and can be transplanted into pots after 30 days.
Vervain's stem nodes grow prostrate, and the stem nodes easily take root when wet, so layering propagation can be used, with very good results and a high survival rate.
Vervain flower pictures
Cultivation methods for vervain
Light: Vervain is a semi-light plant, and during spring, summer, and autumn it all needs to be cared for under shaded conditions. If vervain is placed in direct sunlight for care, the leaves will noticeably become smaller, the internodes of the branches will shorten, the lower leaves will yellow and fall off, and growth will be very slow or it will enter a semi-dormant state.
Soil: Vervain does not have high soil requirements. Generally, loose, fertile, and relatively moist neutral soil is chosen. Such soil can make vervain root at every node, grow robustly, and bloom abundantly.
Watering: Vervain's root system is not well developed, so more attention should be paid to watering, especially during the high-temperature summer period, when even more attention should be paid to preventing drought. During vervain's growing period, the watering frequency should be adjusted well; it should not be too much or too little, because at this time vervain's demand for water is very limited, and too much or too little watering both have an impact.
Vervain flower pictures
Care tips for growing vervain
1. Vervain has vigorous growth, so you should often pay attention to pinching the tips, controlling the plant's growth, encouraging new branches, extending the flowering period, and producing more flower spikes.
2. In addition, after each pruning of vervain, apply 1 to 2 rounds of manure fertilizer. Also, vervain is mostly sown in spring, and it generally blooms in July.
3. Pest and disease control: mainly powdery mildew and downy mildew damage, which can be sprayed with a 1000-fold dilution of 70% thiophanate-methyl wettable powder. Pests include aphids and whiteflies, which can be killed by spraying with a 1000-fold dilution of 2.5% rotenone emulsifiable concentrate.