America is a color-leaved maple trees, up to 20 meters, the tree upright tall, straight trunk, hard wood, leaves clean, US crown rounded maple spring leaf reddening October brilliant new US Maple, open safflower, green summer thick, shading effect is good, bright red in autumn, with good ornamental value, is the world's most classic Coleus ornamental trees, mainly for streets, schools, parks, gardens, roads road landscape, the upscale district landscape trees, four seasons can be transplanted, for a variety of soil, grow up to 1.7 meters per year schedule. At first onset, the upper portion of the tip and leaf margin chlorosis produce small water-soaked spots, red maple (Fig. 4) then as the progression of the disease, the Ministry of disease appear scorched shape, and gradually expand to the lower part of the blade and the inside of the blade half dead. Disease and Health Department of the Ministry of russet red dot at the junction of US Maple, deep red for the last 3/4 of the entire blade dead, only green leaf base, the dead part of the tip curled, pale, the whole plant leaves like fire . Since the leaves lose chlorophyll quality American maple, seriously affecting photosynthesis, the plants grow weak, loss of aesthetic value. First, this American red maple seedlings cultivated lower cost. The high cost of cutting seedling. Second, since the United States Maple seed seedling variability, it is possible to get a better adaptation seedling in the region. Any seed sowing seed sowing seedlings will have some variability, but this mutation does not necessarily mean getting poor, there may be getting better. We will best quality seedlings at the best price available to you, truly affordable! Weifang US Maple | US Maple | Grand American maple seedlings provided by the Weifang Grand seedling cultivation base. Road Zhiyuan, temper forward. Weifang Grand seedling cultivation base (www.wfsdmm.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential companies flowers, and you leap together to success!