60-69 Days to maturity (from transplant). Capsicum annuum. Rainbow Bell Blend Pepper Seeds. Non-GMO, annual, high yielding, drought tolerant, sweet pepper with no heat levels. 0 Scoville Heat Units. Suitable for growing in containers, garden plots, raised beds, and greenhouses. Who would not want a collection of green, red, yellow, orange, and purple sweet bell peppers in their gardens? You can see this same mixture displayed in farmers markets and produce departments. One of our best selling custom pepper blends. About 5,000 seeds/ounce.