2nd year maturity. Salvia nemorosa. Salvia Blue Queen Seeds. Non-GMO, Perennial. Ornamental. Blue Queen salvia seeds are elegant, vibrant, and hardy. They will grow where other salvia plants would decline. Blue Queen seeds grow neat leafy salvias bursting with indigo-lavender spikes that are ideal for indoor planters or showing off in the flower bed. Salvia Blue Queen is easy to grow from seed and much more tolerant to drier, cooler, and diverse climates than other varieties of salvia. Salvia Seeds - Blue Queen salvia seeds promise vigorous and lasting blooms that add seasonal magic to any garden or fresh-cut arrangement.