How to remedy yellow nasturtium leaves

How to remedy yellow nasturtium leaves

1. Excessive watering

If the leaves of nasturtium turn yellow and the soil feels moist, it is probably caused by over-watering. If you discover it in time, you can pad the pot and place it in a well-ventilated place to allow the water to evaporate quickly. If it is discovered too late, the plant's roots have already rotted and need to be pruned and replanted.

2. The soil in the pot is too dry

If the leaves of nasturtium turn yellow, the soil feels dry to the touch, and you weigh the soil in the pot with your hand and it feels particularly light, it is probably caused by the soil being too dry. If you discover it in time, soak the pot for the nasturtium, or slowly water the soil thoroughly, and then pick off the yellow leaves.

3. Temperature is too low

If the yellow leaves of nasturtium occur in winter and the maintenance temperature is lower than 10℃, it is mostly caused by low temperature. The potted plants should be moved to the indoor heating room in time to overwinter. The indoor temperature is low, so you can cover them with a plastic bag to keep warm and open it for ventilation at noon.

4. Too much light

If the yellow leaves of nasturtium occur in summer and the potted plants are exposed to the scorching sun, it is mostly caused by too strong light. You should move the potted plants to a cool and ventilated place in time, or put up a shade net and spray water around the plants frequently to increase humidity and reduce temperature.

5. Improper fertilization

If the yellow leaves of nasturtium occur within 1-3 days after fertilization, it is mostly caused by improper fertilization, which may be due to excessive fertilization or the application of uncomposted fertilizer water. You can flush the potting soil with water to flush out the fertilizer water, dilute it and reduce the degree of fertilizer damage.

<<:  Gardenia leaves turn yellow in winter

>>:  What is the reason for the yellowing of camellia leaves?

Recommend

Lily blooming time

1. Flowering time Lilies bloom in summer, usually...

How to care for Jianlan in winter

Is Jianlan afraid of cold? Jianlan is not afraid ...

When and how to change the soil for potted peonies

Time to change the soil for potted peonies For po...

How to Plant Ranunculus Seeds

1. Seed harvesting To choose seeds well, you must...

How to grow flame wood

1. Soil It is best to use loose, breathable and w...

How to grow gardenia so that it blooms more vigorously?

Gardenia , a flower native to the South, is known...

Is the goldfish plant suitable for a large or small pot?

Should I use a large or small pot for the goldfis...

Can carnations be grown hydroponically?

Can carnations be grown hydroponically? Carnation...

How to grow fern

1. Maintenance methods 1. Temperature: The pod fe...

What diseases does prochloraz mainly treat?

Prochloraz is a commonly used fungicide in agricu...

Cultivation methods and precautions of succulent Guanyin lotus

1. Breeding methods 1. Soil: It prefers drier soi...

Cultivation methods and precautions of Shixiantao

Water requirements When planting stone peach, you...

How much is the yield of red pitaya per mu?

Red pitaya yield per mu Red-heart pitaya is a var...

The efficacy and function of lichen

1. Nutritional supplement Lichens contain many be...

What plants are suitable for growing in clay soil?

Plants suitable for clay soil Clay soil has a hea...