late blight massacre

[stonysoilseeds]

im hoping everyones season has been blight free..... my plants are finally in the peak of production and unfortunately more than halfof my planting was suddenly hit with a late blight epidemicinfection.. i am harvesting all the larger tomatoes off the plants .. i know its too late to control this blight infection at this late date but i am planning control for next yr... i realize there are effective fungiscides available but i grow organically and am intersted in any of your successes with this type of control.. i watched a you tube just now on inserting copper wires into the stems of the plants in conjunctin with hydrogen peroxide spraying also usi ng baking soda as a spray have any ou you tomatovillians tried these methods with success.. right now im feeling very bad about my late blight so any help would be appreciated thanks ira