What to do if gardenia has worms

What to do if gardenia has worms

1. Introduction to pests

You may not have heard of this name, but you may be more familiar with it as "aphid". It can threaten various parts including leaves, stems, and flowers. In severe cases, it can cause the death of the plant. Moreover, the substances it secretes can also cause other diseases.

2. Handling when the quantity is small

Sometimes, if insect infestation is discovered in time, the number will not be too large. At this time, you don't need to go through the trouble of spraying medicine. You can crush them to death with your hands, wipe them off with a rag, or wash them off with water from a spray bottle. These are relatively simple methods.

Easier to operate. However, in most cases, the number is very large because this insect has a strong reproductive ability. So, if you still use these methods, it will consume a lot of energy and it is not cost-effective. So, let’s look at the next situation.

3. Handling of large quantities

(1) Physical method: Use a plastic bag that is large enough to gently cover the plant and the pot from top to bottom. Be careful not to touch the plants. Otherwise, these bugs are prone to movement. After covering it, light a plate of mosquito coils, put it in and seal it. The inside was filled with smoke. After a few minutes or so, the bugs can be eliminated. Moreover, because the time is relatively short, it will not cause harm to the plants.

(2) Drug method: This means spraying some medicine. The most commonly used one is 800 to 1,000 times diluted 90% dichlorodiphenyltrichloroethane.

<<:  What to do if gardenia has whiteflies

>>:  Common hibiscus pests and solutions

Recommend

Correct planting method of Clematis seedlings

Clematis blooms in large quantities and can be pl...

Is it better to grow 9 or 10 lucky bamboos?

1. Which number is better? In fact, these two num...

What month is suitable for planting wormwood?

When to plant mugwort Mugwort is generally plante...

What to do if the paws of the bear are not red

Seasonal Adjustment Whether the bear's paw...

Beautiful succulent flowers, amazing

Pictures of succulent flowers Beautiful Lotus Lu ...

How to plant pepper seeds?

Chili peppers are grown in many places in China, ...

Does Amaryllis like the sun?

Amaryllis likes the sun Amaryllis likes sunlight....

How to grow roses

1. Planting time It is best to choose spring and ...

How to propagate plum blossoms

1. Seed propagation This method first requires se...

How to grow rainbow jade in spring

1. Increase lighting The sunlight intensity in sp...

How to grow coffee orchid

How to raise The flowering period of coffee orchi...

How to make osmanthus grow vigorously and when is the best time to prune it

1. How to make osmanthus grow vigorously 1. Plent...

How to fatten the succulent bear paw "Bear's Paw" so that it has red claws?

1. How to gain weight 1. Light: It likes dry weat...