No Frills Grow

Hello Prevention is your best and safest way. Prevent them from even getting to your stuff. A cheap chicken wire will prevent the animals from getting too close. Or they sell deer wire that 6 to 8 foot tall. They can have anything that grow outside the wire. Everybody's happy. Good Luck. Chuck.

Defoliate to: Remove dying leaves Remove leaves not getting any light Increase airflow for mold protection To give more light to buds Outside, you dont have to worry about light problems much except at the very bottom of the plant, but if removing one fan leaf will open up an entire bud site, go ahead. Never remove more than 1/3 of your fan leaves at once and remember that the more you can keep, the better off she is.

I would be concerned but not in a desperate hurry to try and treating it. Just run through the basics: pH, EC, and temperature. Not much you can do about the last one outdoors, but make sure the other two are good and you will probably see this stop spreading.