Is touching incense poisonous? Why can potted culture appear leaf yellowing phenomenon?

Touch incense, also known as a touch of incense, touch incense (Chu Liuxiang), fluffy Camellia oleifera, is a potted plant with a faint fragrance, especially suitable for indoor desks, coffee tables and other places to play a role in decorating the environment. Touch incense in addition to viewing, its leaves can also make tea, soup and so on, more useful. Let's find out if touching incense is toxic. Why can potted culture appear leaf yellowing phenomenon?

Is touching incense poisonous?

Touch incense is non-toxic, can send out an attractive fragrance, as fresh as mint, with a hint of apple fragrance. A small potted plant that can be seen and smelled, smelling like mint and with a hint of apple. Refreshing and refreshing, clearing heat and relieving heat, repelling mosquitoes. Touching incense can be kept indoors. But except for some friends who are allergic to fragrance, others can rest assured to breed touch incense at home, which can make the air fresh and send out a faint fragrance.

Second, why does potted plant encounter incense culture produce leaf yellowing phenomenon?

1. Too much watering

Watering too much is a mistake made by many flower friends. Too much watering is easy to rot the roots. So first of all, you have to check to see if it's overwatered. Touch incense is not resistant to water, water rotten roots, rotten roots and leaves will turn yellow.

Touch incense likes to grow in dry soil, so the soil needs to be dry and wet when cultivated, and minimize or stop watering in overcast and rainy weather, so too dry or too wet soil can easily lead to plant root rot.

In late autumn, when the temperature gradually dropped, the number of times of watering the incense gradually decreased, and it was seen that the soil surface was dry and properly watered. You can also sprinkle some Rain Water properly. You still have to keep the sun shining at ordinary times. And it obviously grows better in the open air than indoors.

Don't water below zero. The temperature is so low that it must be covered with plastic sheeting or plastic bags during the day and night, and watering is prohibited. If you put it in the open air, bask in the sun during the day, there must be something to cover it at night, otherwise it will freeze to death one night.

2. Improper fertilization

Potted touch incense soil is limited, relying solely on soil fertility is certainly not enough, so it is necessary to apply fertilizer. However, excessive fertilization or lack of fertilizer can lead to yellowing of leaves. Excessive fertilization results in fertilizer damage; too little fertilization leads to lack of nutrients.

There is little demand for fertilizer in the growth stage of touching incense, we do not need to fertilize it deliberately, keep the frequency of fertilization about once a month, and avoid the phenomenon of root burning caused by too much fertilization.

3. Natural causes

Over time, the stem will gradually Lignification, the surrounding leaves will also turn yellow, gradually withered, this is a normal phenomenon, withered will gradually grow new branches.

4. Lack of light

Touch incense likes the sun and is slightly shady. The suitable temperature for its growth is about 5 to 10 degrees. We need to keep it in a sunny environment, so only the fleshy leaves that touch incense in strong light will be thick.