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Confidor is the right product to use on mealybugs @ProjectPete. As with other scale inspects, you can also try a soap or dishwashing liquid to suffocate them. But they are always easier to control if you get them early before a full-blown outbreak. Can you tell us a bit more? How many times have you applied Confidor? What plant are you spraying it on?
What do mealey bugs look like?
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