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Disease Solutions

Disease Description When to treat Recommended solution
Black Spot - Roses Black purplish areas on upper surface of the leaf and on stems and branches. Every 14 days September to March. Chemspray Copper Oxychloride or Chemspray Mancozeb or Chemspray Lawn & Garden Fungicide
Black Spot - Apples and Pears Black areas spread over leaves and fruit, distorting them when severe. Every 7 days in spring from greentip. 14-21 days in Summer. Chemspray Mancozeb or Chemspray Copper Oxychloride
Black Spot - Citrus Black irregular spots on fruit. Spots sunken. Spray at petal-fall and 6 and 13 weeks after petal-fall. Chemspray Copper Oxychloride PLUS Clear White Oil  
 

 

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