Trim periods: pruning time is based on the cold hardiness species, growth characteristics Phenology, etc. to decide, can generally be divided into growing and pruning dormant pruning, also known as summer pruning and winter pruning. Xiajian in the trees to bud or shoot growth stopped before Fushao American Maple, usually from April to October, Dongjian probably frozen trees dormant since the land to start before next spring sap flows, generally 12 From January to February the following year. US Maple Alias: Red maple, red maple north, North America maple, swamp maple, red maple, Canada, brown sugar maple, scarlet maple. Aceraceae Aceraceae. Deciduous trees. Main Characters: 12-18 meters high tree, up to 30M Weifang American maple, crown 10M, 3-5 lobed palmate leaves, palm-shaped, reddish new leaves front, after the United States turned green autumn blaze maple until a dark green leaf length 10CM, leaf surface light green, dorsal whitened, some have white hair. Spring, new leaves flushed, with clusters of red flowers side by side; summer foliage shade; brilliant red autumn leaves of long duration. Tree upright, rounded crown. Spring open red flowers, fruit winged, red. Maple also available Cutting Propagation. Do not hold in the production of small bonsai or potted best this method. Cutting usually June-July rainy periods. Choose the Health and strong principals about 20 cm for cutting, quick dip 1000ppm Naphthylacetate powder, stick into the matrix of vermiculite or perlite and half of pond scum. After the attention shade; water moisture, about one month after another root. If full light spray conditions, the choice of 2-year-old branches can take root, and the survival rate is high. Brilliant American Maple October after transplantation, the need for shade, can gradually accept a half months later the sun, and to strengthen water and fertilizer management. US Maple plantations | Grand seedlings (certified) | by Weifang Grand American Maple seedling cultivation base. Weifang Grand seedling cultivation base (www.wfsdmm.com) Shandong Weifang, flowers leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the grand seedlings leadership with the staff warmly welcome all inquiries negotiations to create a better future grand seedlings.