What to do if orchid leaves turn yellow

What to do if orchid leaves turn yellow

1. Increase the temperature

Reason: The environment with too low temperature makes it difficult for orchids to grow, resulting in yellowing leaves.

Solution: Place the plant in a bright and ventilated place, in an environment of 18-23℃, and keep it at 5-10℃ in winter.

2. Proper shade

Reason: Orchids grow vigorously in sunlight, but cannot be exposed to direct sunlight, otherwise the leaves will turn yellow.

Solution: At noon, place the plant away from strong light such as windowsills; at other times, place it in a warm and bright place to ensure a certain amount of light exposure.

3. Dry the soil

Reason: Orchids are suitable for growing in relatively dry soil. If the soil in the pot is too wet for a long time, the leaves will turn yellow.

Solution: Do not water too frequently, water thoroughly at one time; wait until the soil is no longer moist before watering again, and place the plant in a ventilated and dry place.

4. Choose decomposed fertilizer

Reason: Unfermented cake fertilizer or pure phosphorus fertilizer was added during fertilization, causing the leaves to turn yellow.

Solution: Choose well-rotted fertilizer to prevent "over-fertilization" from burning the roots of plants.

<<:  What to do if the leaves of melon and chestnut turn yellow

>>:  How to save asparagus fern from yellowing

Recommend

How to care for and water jasmine?

Jasmine is famous for its evergreen leaves and wh...

How to keep seeds of chives and how to plant them

How to save chive seeds Chives are a common veget...

How to grow Artemisia chrysanthemum

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

True Rose Varieties

Corolla Rose Corolla can be said to be an elder i...

When is the best time to plant wisteria seeds?

Wisteria seed planting time Wisteria is a perenni...

Is it better to grow garlic in water or soil?

Is it better to grow garlic in water or soil? Whe...

What are the cultivation methods and precautions of aloe vera

Aloe vera growth habits Aloe vera is a light-lovi...

The efficacy and function of sesame

1. Supplement calcium When it comes to calcium su...

How to propagate six times profit

1. Cutting It is a technical job to take cuttings...

What to do if Tangyin leaves fall off

The reason why Tangyin leaves fall off Suffering ...

Bitter melon planting technology and management method

Bitter melon is a common vegetable in life and is...

How to water the Flower Dance

Spring and Autumn growing season Spring and autum...

Which month is best for pruning mangoes?

Mango pruning time Mango trees generally need to ...