Aphids, Caterpillars, Mildew, Red blotch, Scale insects, Susceptible to insect pests and moulds
Botrytis collar rot, Crown gall, Cucumber mosaic, Downy mildew, Impatiens necrotic spot, Leaf curl, Phytophthora, Rhizoctonia crown rot, Root rot, Rust, Sclerotinia blight, Southern blight