Bordeaux Mixture
1%
Bordeaux Mixture (1%): Usage Guide
Copper sulfate softened by lime into a gentle, sticky, long-lasting protective film — the classic against potato and tomato late blight, apple scab, grape mildew. Works 2–4 weeks, rain-resistant.
- Dose
- 100 g copper sulfate + 100–150 g slaked lime per 10 L
- Waiting before harvest
- 15–20 days
- Safety
- Moderate hazard
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Educational information, not professional advice. Always follow the product label and the rules of your country (registration, doses, waiting time before harvest, protective equipment). Product names are trademarks of their owners; we are not affiliated with them. Terms
What is inside
- Quick facts: type, best use, dose, waiting time before harvest, safety
- Drawings of dosing and dilution and of how to apply it in the garden
- What it is and when to use it, with exact dosage and dilution
- Which crops it suits, mixing rules and safety precautions
Details
- Format
- Pages
- 3
- Type
- Copper + lime protective fungicide
- Best for
- Late blight, scab, leaf spots
- Dose
- 100 g copper sulfate + 100–150 g slaked lime per 10 L
- Waiting before harvest
- 15–20 days
- Safety
- Moderate hazard
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