Zone 5 cold hardiness means it can withstand winter temperatures from -10 to -20-degrees, and tolerates heat for versatile planting options. Discover tips and tricks for beautiful blooms with step-by-step instructions that make the process easy and enjoyable. 100 mixed seeds in package. Rose of Sharon flowering shrub is ideal as an informal hedge or screen. 15+ SEEDS ROSE OF SHARON FLOWER SEEDS MIX HIBISCUS PERENNIAL (Seeds Can I Plant Rose Of Sharon Seeds - Learn About Starting Seeds From Rose... Deciduous shrub sheds its leaves at the end of the growing season, producing fresh, new foliage each year., Full - partial sun. Vigorous, upright shrub produces large, vibrant flowers in the summer, adding a touch of warm-weather color to your landscape. Apply compost to the soil after tilling.4.Place two or three in a hole about ½ to 1 inch deep in the soil along a fence or under a 6-foot-tall trellis form. SCIENTIFIC NAME · Hibiscus Syriacus ; COLOR · Mixed Colors - Double & Single Blooms ; BLOOM TIME · Summer - Fall ; HARDINESS ZONE · 5 - 9 (& reseeds itself easily Products Tagged Zellajake Barcode Index