If you are having spot and speck problems I would suggest you use copper spray instead of Daconil because it seems to work better on them and it doesn't wash off nearly as fast as Daconil. When it is raining a lot every day then the bleach spray used during the lulls will reduce the disease problems caused by so much rain. I have used it several times a week with no ill affects when near constant rain is happening here. It really doesn't seem to have any lasting affect but it does kill off a lot of stuff that is starting up on plants during those times so that when the rain finally does let up you at least have a fighting chance to save your plants.
Bill
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