Hello again, I checked the label this morning, and the zerotol is used for three days as 'curative' at 1:100 rate and then 1:300 at daily preventative rate. (for application over plants). The one stipulation is that all surfaces of the plant must be treated to be 'clean'. Also should treat everything the plants are sitting on and underneath. The bleach may be better for treating everything else, and then the h2o2 used for plant. Label did say to apply in early morning or late evening (or night) charles
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