Tomato plants can develop several abiotic disorders that distort plants and blemish fruits. Abiotic disorders are not caused by a living pathogen, but rather are the result of cultural practices or environmental conditions. Generally, good cultural practices that ensure consistent plant growth will reduce the occurrence of abiotic disorders.

Tomato varieties also differ in susceptibility to these disorders. By trial and error you can find the best varieties for your location. In addition, seed catalogs often give varietal information that may help avoid problems.