Irrigation water!

[wendyquat]

We've noticed that a couple of our flowers that get hit by the irrigation water look like they've been sprayed with Roundup. Anyone else have this problem?

[redwitch]

If you're spraying Round-Up near sprinkler heads, you have to be careful to not hit the head or thoroughly clean it after spraying. It can definitely do a number on plants/grass while watering. Usually is okay if it rains shortly after spraying, but I wouldn't take the chance. Really is best to hand pull the weeds and grass in the donut holes.

[Bogie Shooter]

Maybe too much water.

[perrjojo]

being hit with too much water pressure can have the same effect.. They get "bruised". Could this be a location problem?