You are viewing all Organic Growers Supply products related to “copper.”

ships year-round
Bonide® Liquid Copper Concentrate
Fungicide - Pest and Disease Management

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

Loading...

ships year-round
Cueva® Copper Concentrate
Fungicide - Pest and Disease Management

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

Loading...