How does Snow White raise evergreen?
1. Light management
Snow White evergreen likes bright and ventilated environment, the light is controlled at 15000-20000Lx in spring, shade should be paid attention to in summer, and all-day light can be lit all day in autumn and winter. If the sun is too strong, the leaves will turn yellow, affecting the ornamental effect.
two。 Control temperature
Snow White likes high temperature for thousands of years, but it is not cold-resistant, and the suitable growth temperature is 20 °- 30 °. The lowest temperature should not be lower than 12 °, otherwise the plant is easy to frostbite, the top bud is necrotic and the bottom leaves fall off after frostbite.
3. Humidity management
Snow White always likes the environment of high temperature and high humidity, and the humidity can be kept at 60%-70%.
4. Pest control
Leaf spot disease: easy to occur in high humidity weather. The initial stage of the disease is a small brown spot, which expands outward in the shape of a wheel into a circle to an oval shape, and the edge is brown and gray-white inside. In the later stage, dark-brown mildew spots appeared in the center of the lesion. To prevent and cure this disease, it is necessary to remove the old leaves in time; 800 times mancozeb can be used for prevention and control, once a week, 3-4 times in a row.
Anthrax: the plaque shows a flooded macula at the beginning, then expands into a yellowish-brown irregular shape, and then becomes dry together in the later stage, resulting in small black spots arranged in wheel patterns.
This disease is mainly due to poor ventilation, so it is necessary to strengthen ventilation and light, and increase the application of phosphorus and potash fertilizer. At the initial stage of the disease, 1000 times chlorothalonil can be used for prevention and treatment, once a week, 3-4 times in a row.
Is Snow White evergreen poisonous?
Snow White evergreen, also known as Euphorbia angustifolia, its whole plant is poisonous and can not be eaten by mistake. If eaten by mistake, it will cause inflammation of the mouth and tongue, stomachache, diarrhea and so on. You should see a doctor immediately.
So we must be careful when raising, since everyone likes Snow White, do you know how to raise Snow White? Next, let's study with the editor.
How to raise the plant Snow White Flower (White stalk Rib Grass)?
How to raise the plant Snow White (Snow White)?
[FAQ] what is Snow White? How does Snow White raise it?
[expert answers]
What is Snow White?
Snow White is the trade name given by the businessman. in fact, it is the white-stalked rib grass, which belongs to the Guangdong evergreen foliage plant of the Araceae family.
How does Snow White raise it?
Snow White is as resistant to semi-shade as other Araceae foliage plants, avoiding too much sunlight, but the light is too dark, which can also cause the leaves to fade. Like wet water, more water should be watered during the growth period from March to August. It is necessary to sprinkle water frequently in summer to increase environmental humidity. Like high temperature, not cold-resistant, suitable temperature for growth 20-30 ℃. The lowest overwintering temperature is above 12 ℃.
Editor's comments: snow White is generally farmed in indoor foliage plants, known as the bedroom "queen" has a high ornamental value. The common culture method is pot culture.
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Ramet propagation of Dryopteris Dryopteris
Dryopteris is not flowering, and there are no seeds, reproduction is mainly asexual reproduction. The propagation of Dryopteris Dryopteris is mainly propagated by ramets. Dryopteris can be divided all the year round. The more luxuriant plants of Dryopteris can be taken out of the flowerpot, cut into several clumps with a sharp knife and planted separately.
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Matters needing attention in the Culture of Dryopteris Dryopteris
Diseases and insect pests in the growth process of Dryopteris, there will be aphids, red spiders and other pests, as well as root rot to harm the health of plants. Need to use chemicals to prevent and control, and do a good job of daily management. When the temperature of yellow leaves is too low in winter, Dryopteris will appear a lot of yellow leaves, so pay attention to it at this time.
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