answersLogoWhite

0


Best Answer

Three possible causes.

The first and most obvious is sunburn. Plants especially plants that have been kept indoors or in a protected environment are susceptible to this if they are suddenly exposed to bright, direct sunlight.

The second could be that the plant has been sprayed with something - herbicide or even a pesticide or fungicide applied at the incorrect concentration.

Third cause would be a nutrient imbalance - deficiency or excess

User Avatar

Wiki User

13y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

4mo ago

Bleaching of plant leaves can be caused by various factors including nutrient deficiencies, disease, excessive light exposure, or improper watering (such as overwatering or underwatering). It can also be a sign of stress from environmental conditions or chemical exposure. Identifying the specific cause of bleaching is important in order to address the underlying issue and restore the health of the plant.

This answer is:
User Avatar

User Avatar

Wiki User

6y ago

Bleaching occur by oxidation or reduction reactions.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What causes the bleaching of plant leaves?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the plant hormone that causes plant leaves and stems to exhibit positive phototropisms called?

auxin


What cellular process causes a plant's leaves to swell?

lack of water


Is a type of plant hormone that causes plant stems and leaves to exhibit positive responses to light?

Yes


Which process causes the leaves of a plant to become larger?

The process that causes leaves to become larger is called cell division and elongation, which is driven by the plant hormone gibberellin. This hormone promotes cell growth and expansion in the leaves, leading to an increase in their size.


What causes the tips of plant leaves to turn black?

Bugs are wiping their asses on them


How do you remove chlorophyll from the leaves of a plant?

One way to remove chlorophyll from leaves is to boil them in hot water or blanch them in boiling water for a short period of time. This process helps break down the chlorophyll molecules. Alternatively, you can also soak the leaves in alcohol, which will extract the chlorophyll.


Gibberellins cause plant growth by stimulating?

Gibberllins cause plant growth by stimulating cell division. It causes growth in the stems and leaves.


How does a plant wilt?

Abscisic acid inhibits growth of the palnt as well as causes wilting of leaves. hana mazhar


How a plant wilt?

Abscisic acid inhibits growth of the palnt as well as causes wilting of leaves. hana mazhar


Why does wind increase transpirtation in a plant?

Wind can increase transpiration in a plant by increasing the rate of evaporation from the plant's leaves. When there is wind, it removes the water vapor surrounding the leaves, creating a lower concentration of water in the air which causes more water to move out of the plant through transpiration to maintain equilibrium.


Do plants make food in their roots stems flowers leaves?

They mostly do it in their leaves because that is where the choloroplast is and it holds cholorophyll that causes photosynthesis which is the process of making food for a plant.


What do leaves do for its plant?

Leaves are mainly responsible for photosynthesis in a plant.