Monterey Complete Disease Control is one of our favorite organic products for managing and controlling plant diseases in our vegetable gardens. This is a biological fungicide and bactericide that can used on any plant in your garden or around your homestead. We use it on fruit trees too!
This is a concentrated formulation that should be mixed at the rate of 1 teaspoon per gallon of water. We typically apply this to the leaves using a hand sprayer, but have also had success injecting it through our drip irrigation system to manage soil diseases in tomato plants. For best results, start spraying the plants when they're young and continue applications every 1-2 weeks as they grow.
AVAILABLE ON AMAZON PRIME