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

Plant Protection and Pest Control

Fungicides

Fungicide
Bonide® Liquid Copper Concentrate
8672 A copper fungicide for the home gardener. Copper is a very effective fungicide, but regular use may result in problematic concentrations of copper... read more
Fungicide
Cueva® Copper Concentrate
8675 (10% copper octanoate, Cu8H16O2, 1.8% metallic copper equivalent) A soluble copper fertilizer combined with a fatty acid that controls most fungal... read more