You are viewing all Organic Growers Supply products related to “Copper.”
Amendments and Fertilizers
Minerals
Micronutrients Liquid Copper
currently on backorder, ETA 9/1
Copper is necessary for efficient photosynthesis and respiration and affects the sugar content and flavor of produce. Contains 4% chelated copper derived from copper sulfate. read more
Pest Management
Fungicides
Bonide® Liquid Copper Concentrate
currently on backorder, ETA 9/1
A copper fungicide for the home gardener. Copper is a very effective fungicide, but regular use may result in problematic concentrations in the soil or plant tissue: we advise regular soil testing! read more
Cueva® Copper Concentrate
currently on backorder, ETA 9/1
A soluble copper fertilizer combined with a fatty acid that controls most fungal diseases of plants and vegetables. Start treatment with copper before symptoms appear. read more