[Shade]: If planting flowers in summer, be sure to shade Shandong flower, otherwise too light Qingzhou flowers, evaporation strong, affects seed germination. Management sunflowers after sowing: 1-year-old succulent herb, height 15 ~ 20cm, extremely resistant barren, general soil can adapt, can be self-sow reproduction. See sun flowers, morning and evening, cloudy closed, so there is sunflowers, noon flower name. Flowering May to November. Flower base | Hengda flower seedlings base (certified) | flower Hengda by Qingzhou flower seedlings base. Hengda Qingzhou flower seedlings base (www.shandonghongxin.com) (www.shandonghongxin.com) is a professional "flower, green flowers, green seedlings, flower wholesale" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "flower seedlings base Hengda" brand has a good reputation. We adhere to the "service first, customer first" principle, so Hengda flower seedlings base to win the trust of customers in all of the flowers and trees, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!