BIOSTIMULANTS / PLANT ENHANCERS › Plant Growth Enhancer

A-TONG BI

A-Tong Bi is a systemic copper-based trace element fertilizer that enhances photosynthesis, plant vigor, and disease resistance. Its water-dispersible copper formulation allows efficient absorption and movement throughout the plant, helping protect against bacterial diseases such as bacterial leaf spot, bacterial spot, and black rot. It is commonly available in 500 ml bottles.