Kendon Triforine Rose Fungicide | Black Spot, Powdery Mildew & Rust Control

Protect your roses from common fungal diseases with Kendon Triforine Rose Fungicide, a systemic fungicide designed to help control black spot, powdery mildew and rust in roses.

Triforine works by moving into the plant tissue, helping provide internal protection while also assisting with the control of existing fungal activity when used as directed. It is a useful option for rose growers dealing with disease pressure during humid, wet or disease-prone periods.

This liquid concentrate mixes with water and is applied as a foliage spray, giving even coverage across rose leaves and stems. Regular applications during active disease periods can help maintain healthier foliage and better-looking roses through the growing season.

Always read the product label before use and follow all directions, safety instructions and withholding or use requirements listed on the label.

Features

• Kendon Triforine Rose Fungicide
• Systemic rose fungicide
• Helps control black spot, powdery mildew and rust
• Suitable for roses when used as directed
• Liquid concentrate formulation
• Mixes with water for spray application
• Use as a protective and corrective spray program during disease-prone conditions
• Useful during humid, wet or high disease-pressure periods
• Apply to foliage for thorough coverage
• Registered fungicide product

Active Constituent

Triforine: 19g/L
Solvent: 23.8g/L Dimethyl Formamide

Use Rate

Mix 15mL of Kendon Triforine Rose Fungicide per 1 litre of water.

Apply as a foliage spray to roses, ensuring thorough coverage of leaves and stems.

Apply to the point of run-off and use the prepared spray mixture immediately after mixing.

Application Guide

Use on roses for the control of:

• Black spot
• Powdery mildew
• Rust

Apply at intervals of approximately 7–10 days for as long as diseases are active, or as directed on the product label.

Do not apply during abnormally hot, cold or slow-drying conditions.

Do not use a wetting agent unless the product label specifically allows it, as this may cause excessive run-off.

How to Use

1. Shake or prepare the product as directed on the label.
2. Measure 15mL per 1L of water.
3. Add the product to water while stirring.
4. Apply immediately using a suitable garden sprayer.
5. Spray rose foliage thoroughly, including areas prone to fungal infection.
6. Repeat at the recommended interval while disease remains active.

Important Safety Note

This is a garden chemical product. Always read the label before opening or using.

Keep out of reach of children and pets. Avoid contact with eyes and skin, and avoid breathing spray mist. Wear suitable protective equipment when mixing and applying.

Do not allow spray or chemical containers to contaminate drains, waterways, ponds or water sources.

Store in the original closed container in a cool, well-ventilated area away from direct sunlight.

Product Details

Product Name: Kendon Triforine Rose Fungicide
Product Type: Rose fungicide
Active Constituent: 19g/L Triforine
Solvent: 23.8g/L Dimethyl Formamide
Fungicide Group: Group C fungicide
Use For: Roses
Controls: Black spot, powdery mildew and rust
Application Rate: 15mL per 1L water
Application Method: Foliar spray
Application Interval: Approximately every 7–10 days while disease is active
APVMA Registration: 30517
End Use: Rose care, fungal disease control, garden maintenance

FAQ

What is Kendon Triforine Rose Fungicide used for?

Kendon Triforine Rose Fungicide is used to help control black spot, powdery mildew and rust in roses.

What is the active ingredient?

The active constituent is 19g/L Triforine.

How much do I mix with water?

Use 15mL per 1 litre of water, or follow the rate listed on your product label.

How often should I apply it?

Apply every 7–10 days while diseases are active, or as directed on the product label.

Can I use it as a preventative spray?

Yes, it may be used as part of a protective spray program during disease-prone periods, especially when conditions are humid, wet or favourable for fungal disease.

Can I use it once disease is already visible?

Yes, Triforine has systemic activity and can help control active fungal disease when used as directed.

What diseases does it control?

It helps control black spot, powdery mildew and rust in roses.

Should I spray all the foliage?

Yes. Good coverage is important. Spray foliage thoroughly to the point of run-off.

Can I store mixed spray for later?

No. Prepare only what you need and apply the mixture immediately after mixing.

Can I use a wetting agent?

Do not use a wetting agent unless allowed on the label, as it may cause excessive run-off.

Is it safe to use in hot weather?

Do not apply during abnormally hot, cold or slow-drying conditions. Follow the product label for safe application conditions.

Do I need protective gear?

Yes. Wear suitable protective equipment when mixing and spraying, and avoid contact with skin, eyes and spray mist.

Is this product registered?

Yes. Kendon Triforine Rose Fungicide is listed with APVMA registration number 30517.