91-105 days maturity. Pelargonium x hortorum . Geranium Pinto Premium Series Seeds. Non-GMO, Annual. Ornamental. Pinto Premium Series geranium seeds promise some of the most classic yet eye-catching blooms available to hobby gardeners and professional florists alike. Pinto Premium Series enormous 4-5 inch wide clusters of timeless geranium heads are the perfect accent to any office, bedroom, or fresh-cut arrangement. Pinto Premium Series geranium seeds are ideal for 6-inch pots and containers so they can be shown off outdoors yet stored safely inside before the frost. Pinto Premium Series geraniums are easy to grow from seed and are known to thrive in a variety of poor soils and gardens prone to heat and drought.