Stop Powdery Mildew, Blight & Rust in Your Garden — Safe Right Up to Harvest Day

Copper Garden Fungicide is a professional-grade, ready-to-use copper-based disease control spray that protects vegetables, fruits, ornamentals, and flowering plants from 35+ common fungal and bacterial diseases. Zero pre-harvest interval means you can spray and pick on the same day.

Diseases It Controls (35+)

• Powdery mildew — squash, zucchini, cucumbers, roses, phlox
• Late & early blight — tomatoes, potatoes
• Rust — beans, hollyhocks, roses, daylilies
• Leaf spot, black spot, anthracnose
• Peach leaf curl, brown rot, fire blight
• Downy mildew, bacterial spot, gray mold
• And many more fungal & bacterial garden diseases

Why Gardeners Choose This Fungicifungicidede

• Safe until harvest day — no pre-harvest interval, no waiting period
• Copper-based biodegradable formula — breaks down into plant-beneficial nutrients
• Ready-to-use 1L spray — no mixing, no measuring, no mess
• Broad-spectrum — controls fungal AND bacterial diseases
• Preventative AND curative — stops disease and protects healthy plants
• Works in dormant and active seasons — year-round protection
• 1L covers 10 m² — plenty for typical backyard gardens

Perfect For

• Vegetable gardens (tomatoes, peppers, squash, cucumbers, beans)
• Fruit trees (apples, peaches, plums, cherries, grapes)
• Berry patches (strawberries, raspberries, blueberries)
• Ornamental flowers and shrubs (roses, hostas, phlox)
• Greenhouse and indoor grow setups
• Market gardeners and home growers alike

How To Apply

Shake well before use. Spray directly onto affected plants at a coverage rate of 10 m² per litre. For best results, apply two weeks before anticipated disease onset or ahead of wet weather. Reapply every 7–14 days during high disease pressure, or after heavy rain.

Active Ingredient

Copper-based active ingredient.

PMRA Registration Number: 32459

What You Get

One 1L bottle with pre-installed spray top — ready to use straight out of the box.

Important Notes

Read label before use. Keep out of reach of children and pets. Avoid spraying on hot, sunny days (above 27°C) to prevent leaf burn. Avoid contact with eyes and skin. Wash hands after handling.

Made in Canada. Ships from Canada.