Questions tagged: how to control black spot

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lloyd
Answer: Hi Lloyd, Black spot on roses can be difficult to control especially when the weather is warm and humid. Triforine is a systemic fungicide which is...
Answered: 10:40AM, 21 Feb 2012
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GLENDA
Answer: Hi Glenda, Pawpaws are particularly susceptible to black spot during the cooler months of the year. Spraying with a copper based fungicide (Yates ...
Answered: 03:39PM, 12 Jun 2012