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Ammonium sulfphate


1L 200ml

The amino acid type

Prevent yellow leaves and promote health

Iron and magnesium is a kind of amino acid and EDTA- iron, magnesium chelation.

Gran fu chelation technology has rapid wetting and strong supplementation of iron and magnesium.

It can effectively prevent the symptoms of leaf chlorosis and poor growth caused by lack of iron and magnesium.

Product features:

Increase the light and action of crops, promote chlorophyll formation, magnesium ion can stimulate the activity of glucokinase and fructokinase related to carbohydrate metabolism, can promote the synthesis of DNA, and effectively prevent the yellowing of new and old leaves.


It can be applied in all periods of crops, diluted 1000-1500 times and sprayed on leaves, and the crop growth cycle is 1-2 times. It is recommended to spray before 9 a.m. or after 4 p.m., and spray 2 hours after the rain, no need to spray.



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Company:Xingtai Ruijin Import and Export Co. LTD




Address:Room 1407, Block C, Building 5, Shimatianjie, Zhongxing Street, Xiangdu District, Xingtai city, Hebei Province