75-90 Days to maturity (from transplant). Capsicum annuum. California Wonder 300 TMR Pepper Seeds. Non-GMO, annual, open-pollinated, heirloom, high-yielding, drought tolerant, sweet pepper with no heat. 0 Scoville Heat Units. Resistant to Tobacco Mosaic Virus. Suitable for growing in containers, garden plots, raised beds, and greenhouses. An improved version of the California Wonder bred to be resistant to Tobacco Mosaic Virus Resistant (TMR). Looks just like what you would get at the grocery store! A 3-4 inch squared sweet bell pepper. California Wonder 300 has crisp, thick flesh and a mild, pleasant flavor. Great for salads or stuff them whole for a delicious meal. California Wonder 300 contains high amounts of vitamins A and C. ~4,000 seeds/oz.