I had 4 different seed borne diseases from seed purchased from Totally Tomatoes, since then, when their catalogs come thru the door they go in the trash un-opened. Therefore I do know if they sell the Capsium Pink seeds. I am doing a "rainy day" project on seed borne diseases of tomaotes and peppers. Found a source that claims there are about 1100 different seed borne diseases. The listing is by latin name, common name, description of disease then last by not least crops that it affects. My favortie crop search engine does not come up with sour rot on tomatoes Ohio fact sheet http://www.hcs.ohio-state.edu/factsheet.html Byron