Whitefly
moulds ( Cladosporium spp.) is encouraged. Such fruit is unsaleable. In serious cases the fruit will rot. Sooty moulds also develop on the leaves, reducing [...] the excess is excreted as honeydew, with larger larvae expelling large quantities. This can have the following consequences: If the population is very large [...] large, feeding on plant sap can affect the physiology of the plant, as a result of which growth is retarded. In full sunlight, leaves can wilt and drop.