70 Days to maturity (from transplant). Capsicum annuum. Hungarian Yellow Wax Sweet Pepper Seeds. Non-GMO, annual, open-pollinated, heirloom, high-yielding, sweet pepper with mild heat levels. 0 to 500 Scoville Heat Units. Suitable for growing in garden plots, raised beds, and greenhouses. Sweet Hungarian Yellow Wax Pepper Seeds from True Leaf Market produce 6-inch banana peppers with sweet, waxy flesh that makes them excellent for pickling, stuffing, and grilling. While they are most often harvested when they are yellow, harvesting them when they have fully matured to a red color will give you the sweetest pepper flavor. ~5,000 seeds/oz.