need help on high humidity

I need advice on a guerrilla grow I am trying to do next season. I am going to be growing in a wetland area very high heat and high humidity. I am scared by the humidity I don't want to put all this work into it then my buds rot =/ any advice for dealing high humidity outdoors would be greatly appreciated. Btw I was thinking about growing satori mostly sativa from what I have read and very resilient?

You might benefit from actinovate.

Never heard of it looking it up now thank you