Summary of maintenance problems of paulownia

The breeding methods and matters needing attention of paulownia in this paper are all practical information, which is to summarize the questions about paulownia sent by some flower friends, and then carry out secondary processing according to the experience and answers of flower friends, which is very helpful for flower friends to understand big rock tree. Flower friends can understand big rock tree more comprehensively according to this article.

Paulownia is a perennial bulb flower of Gesneriaceae, which likes warm and humid environment and does not like direct sunlight. Because of its small demand for light, and colorful and rich, there are pink, red, purple-blue, white, complex color and so on, the plant type is also small and lovely, very suitable for indoor desk. Let's take a look at how to raise Yantong with Xiaobian.

Q: when Da Yantong bought it from the flower market, he found that the flower bud was rotten, some from the stem and some from the flowers. What happened?

A: for the newly bought flowers, the environment changes suddenly (too dry and wet, the environment changes too much, the fertilizer is wrong, and water spraying will do the same). You can cut off the rotten parts and wait to adapt to the conditions in your home.

Q: big yantong wilted after changing the basin. What's going on?

A: the bitter family needs to be moisturized after the seedlings are transferred, which is basically the case in the bitter family; it may also be hurt below. Wait until you see the situation slowly.

Q: the leaves under the big rock tree curl badly. What's going on?

A: the humidity is not enough. Keep it humid. (and mites)

Q: the leaves of paulownia seedlings that have just come out of true leaves are obviously yellow. what's going on?

A: the temperature is low or the nutrition is insufficient (I have encountered it myself, because of the low temperature).

Q: what should I do if the flowering period of Dayantong has passed?

A: (1) if it is spring, behead directly and leave 2 leaves, it will sprout soon and normal maintenance will be fine. (2) if it is autumn, it depends on the conditions there and whether you can survive the winter. If there is heating, it can be maintained as normal as in spring. If there is no heating, you can collect the ball and promote sprouting in spring.

Q: did Dayantong give birth to red spiders? How to deal with it?

A: the god of protecting flowers or avermectin. Another spider likes a dry environment and can put the flowers in a well-ventilated place.

Q: why are the leaves of the big paulownia seedlings white?

A: high temperature whitening.

Q: there are more than a dozen big petunias in other people's homes, but only one or two in my house. What can I do to open more?

A: lighting is king (personal advice).

Q: would you like to know if the seedlings are still stuffed when the seeds have just come out? Is it better to open the lid?

Pay attention to ventilation if the temperature is too high, astigmatism and sultry.

Growth habits of paulownia:

Growth period: from January to October, the temperature should be kept at 18: 23 ℃, during which high air humidity is required, but do not like flood, avoid being caught in the rain to avoid leaf rot

Dormant period: October to January of the following year, the suitable temperature is 10: 12 ℃. During the dormant period, underground tubers can also be dug up, stored in dry overwintering, and replanted in the soil the following year.

Flowering: from April to November, lasting for several months

Time: 2019-05-31 Click: