Shit dude sorry but i forgot all about this thread.,

I rarely visit here....

If iI were you i would tear down every plant near yours that there is that is infected with the spores. You cant leave any around.....come flower time, it may net be possible to stop itl.

I would definately go get some chemical fungicide or mold spray and dowse the entire area....

Get rid of all other infected plants, trees, brush, etc.....
Spray with comercial mold killer....

Or....if it isnt ALL THAT BAD...

Try this...

1 tbsp. of baking soda
1 tbsp. of light vegetable oil
1 tbsp. of baby soap
1 gallon of water.

Mix it all up in a gallon jug then transfer to spray bottles and start spraying.

Spray everywhere and everything in sight.

Hope I could help in time.