LEEF? Organic chelated Iron Fertilizer comes in granular form. The fertilizer have a slow-release property and chelation prevents the nutrients from being fixed by soil. Granular size is special design for using and providing uniform distribution of plant nutrients.The fertilizer can be used in bulk blending and for field application directly. It have obvious function to the photosynthesis and metabolism of plant, and can promote growth, strengthen the disease resistance and increase the output.
　　Specificion： Fe    12%
　　Size ： 2 - 4.5 mm， Dosage： 20 - 40 kg/ha.
　　Iron (Fe) is needed to produce chlorophyll, hence its deficiency causes chlorosis. Iron deficiency is a plant disorder also known as "lime-induced chlorosis". Symptoms include leaves turning yellow or brown in the margins between the veins which may remain green, while young leaves may appear to be bleached. Fruit would be of poor quality and quantity. Any plant may be affected, but raspberries and pears are particularly susceptible, as well as most acid-loving plants such as azaleas and camellias.