What is the reason for the rotten leaves of green radish

What is the reason for the rotten leaves of green radish

1. Infection with pests and diseases

Cause: During the maintenance process, pests and diseases may occur, such as leaf spot infection, anthracnose, etc. This is one of the reasons for leaf rot. Spots will first appear on the leaves, and then gradually expand, causing the leaves to rot.

Solution: Remove the diseased leaves in time, gather them together and burn them, then spray the medicine according to the symptoms to ensure that the disease can be completely eliminated.

2. Improper watering

Reason: It likes a moist growing environment, but if it is watered too much, it will cause the roots to rot, and then affect the stems and leaves, causing the leaves to rot as well.

Solution: Cut off the leaves and prune the roots in time, control the application of water, and if you water too much, drain the water in time to promote evaporation.

3. Low temperature

Reason: It cannot withstand cold climates. If the temperature in winter is too low, below 10℃, it will be frostbitten and its leaves will rot.

Solution: Move it to a warmer place to encourage new branches and leaves to grow.

4. Leaf damage

Reason: During the maintenance process, if the leaves are accidentally damaged, pathogens will invade and cause leaf rot.

Solution: Cut off rotten leaves and spray with fungicide.

<<:  What's wrong with the black stems of potted roses?

>>:  What to do if the leaves of green apple arrowroot droop

Recommend

How to spend the winter in potted peony and how to care for it in winter

1. Enter the room in time It has a certain degree...

How to prune small roses

When to prune roses Generally speaking, you can c...

How to grow Ranunculus

1. Soil Anemone is suitable for growing in slight...

How to grow chrysanthemum well

1. Maintenance methods 1. Temperature: Chrysanthe...

When does blue flax bloom?

Blue flax blooming time Blue flax blooms, usually...

Can’t carve daffodils? The most complete illustration is here

first step Prepare the tools, knife. Of course, t...

How to graft rat tail palm

Grafting period The best time for grafting is bet...

What month is suitable for planting black beans?

When to plant black beans Mung beans are usually ...

How to grow Cyperus tuberosus

1. Breeding environment 1. Soil: When growing chr...

How to grow and maintain the General Column?

The General's Stick, also known as the Genera...

How to prune the fortune tree

When to prune the fortune tree It is generally mo...

Do this when the flowers have faded, and they will bloom again in a few days

Kalanchoe 1. Pick off the withered flowers. After...

How to prune climbing roses

How to prune climbing roses Climbing roses can ge...