How to solve succulent yellow leaves, rotten roots and worms?

Succulent maintenance process, often encounter a variety of problems, leaf yellow, rotten roots can not deal with the basin friends, should pay more attention! And how to deal with all kinds of bugs?

Succulent maintenance tips: pot soil is not dry, do not water, scattered light ventilation!

Maintenance of meat:

Many people like succulent plants, but how many really know about them? They like ventilated, cool, dry environment, prohibit frequent watering, can not be exposed to the sun! So scattered light maintenance, basin soil dry and then watering is the most important!

Now let's introduce the common succulent diseases and insects.

one

When to nourish succulent plants

Evening is the best time to water, when the temperature will not be too high, the evening is conducive to succulent plants to absorb water, but also allow the water droplets on the leaves to dry naturally.

Due to the hot weather in summer, the watering cycle is appropriately shortened, and moisture can be increased appropriately in summer, and vice versa in winter.

two

Black spot disease

When succulent plants enter the dormant period, it is easy to cause black rot, and pay attention to basin soil ventilation and heat dissipation is the key, soaking the roots with carbendazim before planting can also play a good preventive effect.

three

Rust disease

Stem epidermis early edema-like dots, the center is yellow or reddish brown, and then gradually expand around, as if wearing rust-colored "armor".

It is different from the cork (aging) of the epidermis, it spreads quickly, and the color is deep in the center and light in the periphery, with protruding spots.

four

Black rot

This is a disease caused by bacteria that invades the vascular bundle and endangers the whole plant. The spherical cactus is the most susceptible to the disease.

If there is red rot in the soil after being bitten by a rat woman at the root neck of the plant or after the bulb is removed in the lower part of the sphere, it will rot quickly, usually too late.

five

Withered leaves

The withered leaves of succulent plants should be disposed of in time, otherwise the whole pot of succulent plants will die easily.

When removing dead leaves, remember to stabilize succulent plants and then clean them so as not to damage the roots. After removal, special plant sprays can be used to prevent pathological changes.

six

How to deal with scale insects, aphids and whitefly?

For a small number of scale insects, you can use local cleaning and pick them out with toothpicks and tweezers.

Shell worm

Bloodsucking lice

If it is moderate scale insect erosion, cotton swabs should be dipped in alcohol to wipe the insect pests repeatedly. It is worth noting that alcohol must not be dropped on the leaves; when the pests have broken out in a large area, pesticides should be used.

Aphids

Manual capture

Whitefly parasites in the young part of the plant is also back to absorb juice, resulting in leaves yellowing, shedding, while inducing coal fouling disease, stems and leaves will have a large area of ugly black powder, affecting the appearance of meat.

To sum up, the pests and diseases of succulent plants are mostly caused by unventilated, muggy and humid growth environment, so ventilation is an essential condition.