OrganicPlants
Fungicides & Disease Control

Colloidal Sulfur: Usage Guide

Sulfur vapor is toxic to powdery mildew fungi and mites but gentle to plants. Works only in warmth (above +18…20 °C) — the vapor is the active agent.

PDF · 3 pages
Dose
30–80 g per 10 L by crop
Waiting before harvest
3–5 days (low)
Safety
Low-moderate hazard
$2.99

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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

  • Instant download from My library, as many times as you need.
  • Opens on phone, tablet and computer. Print the drawings if you like.
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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
PDF
Pages
3
Type
Sulfur fungicide + acaricide
Best for
Powdery mildew and spider mite
Dose
30–80 g per 10 L by crop
Waiting before harvest
3–5 days (low)
Safety
Low-moderate hazard
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Before you buy

How do I get the file?
Place the order and pay by card on the secure payment page. As soon as payment is confirmed, the file appears in My library and you can download it any time.
Can I print it?
Yes, it is a regular PDF that prints well. Drawings are schematic: where a drawing and the text differ, follow the text.
Which units are used?
Dimensions are metric (cm, m), temperatures are in °C with °F next to them.