Part of a hedge on the border of your property suddenly turns ...

[james9437]

Part of a hedge on the border of your property suddenly turns nearly white over a period of a few days although it always has been healthy. What is a probable cause of this?
 
  What will be an ideal response?

Question 2

You have a large-leaved shrub planted next to the street and every summer the leaf edges turn brown in spite of the fact that you water it often. What is the most likely cause of this?
 
  What will be an ideal response?

[rosiehomeworddo]

Answer to Question 1

Probably it is due to weed killer applied improperly in the neighbor's yard.

Answer to Question 2

The heat reflected from the pavement is causing leaf margin death.

[james9437]

TYSM

[diana chang]

Thanks for the timely response, appreciate it