Oxheart tomato plants are available seasonally at local garden centers, nurseries and numerous online seed and plant distributors. Mail order and Internet companies often ship plants close to the scheduled planting date for a customer's region. Oxheart tomato seeds can be found year-round through seed companies and garden supply vendors.
About this Author
Deborah Waltenburg has been a freelance writer since 2002. In addition to her work for Demand Studios, Waltenburg has written for websites such as Freelance Writerville and Constant Content, and has worked as a ghostwriter for travel/tourism websites and numerous financial/debt reduction blogs.