Viewing results in Organic Growers Supply
Bonide® Liquid Copper Concentrate
Fungicide - Plant Protection and Pest Control

currently on backorder, ETA 1/10/25
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...

Cueva® Copper Concentrate
Fungicide - Plant Protection and Pest Control

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...

Regalia® Biofungicide
Plant Protection and Pest Control

Helps induce systemic resistance to a broad range of fungal diseases in most edible crops. Preferable to copper fungicide on cannabis, and worth a try to prevent late blight in your potatoes! read more

Loading...

Micronutrients Liquid Copper
Mineral - Soil Amendments and Fertilizers

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

Loading...

Micronutrients Liquid Zinc
Mineral - Soil Amendments and Fertilizers

Zinc is a component of auxin, an essential growth hormone, and is also necessary for proper root development. Improves cold tolerance. Contains 7% zinc derived from zinc sulfate. read more

Loading...

High Brix Molasses - Organic
Plant based - Soil Amendments and Fertilizers

Molasses is a source of important nutrients, including manganese, magnesium, copper, potassium and calcium. Food grade, shelf stable. Plants and beneficial microbes have a sweet tooth, too! read more

Loading...

Soil Testing & Organic Fertilizer Recommendation Service
Soil Amendments and Fertilizers

Don’t guess—test! You’ll learn your soil pH, organic matter percentage, levels of common minerals and nutrients, plus we’ll offer customized recommendations to correct or impro read more

Loading...