- You Will Get 270 Seeds Of Rose Mallow, Heavy Bloomer Flower Seeds. - Annual. - Mix of colors. - 2 to 4 feet tall. - Full sun to part shade. - Blooms in a mix of pink/red/white. - Large heavily blooming flower from mid to late season. - Grows anywhere in about any soil. - Easy to grow. - Comes with planting instructions, but refer back to this listing for the following detail. - Use peaty soil. - Soil must reach 70 degrees before seeds begin to germinate, then can take up to 20 days.