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SKU: RHG002
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Richgro Black Spot & Fungus Killa 250g is a highly effective systemic fungicide made to protect roses and other ornamental plants from common fungal diseases such as black spot, powdery mildew, and rust. Its unique formulation allows it to be absorbed through the plant’s roots, providing up to 8 weeks of robust protection. With added iron and zeolite, this product not only combats fungal infections but also promotes healthier, more vibrant plants. Best of all, it’s easy to use—applied dry with no mixing or spraying required.
Systemic Protection: Absorbed by plant roots for long-lasting defence against fungal diseases.
Ease of Use: Dry application eliminates the need for mixing or spraying.
Plant Health Boosters: Richgro Black Spot & Fungus Killa 250g is enriched with iron and zeolite to enhance plant vitality.
Wide Coverage: A single 250g pack treats up to 50 plants (500mm high).
Eco-Friendly Application: Minimises risk to bees and beneficial insects by avoiding overspray.
| Plant Type | Target Diseases | Application Notes |
|---|---|---|
| Roses | Black Spot | Apply Richgro Black Spot & Fungus Killa 250g early spring before infection or post-infection as needed. |
| Ornamentals | Powdery Mildew | Ensure even distribution around the base of the plant for optimal absorption. |
| Ornamentals | Rust | Water thoroughly after application to activate the systemic properties. |
Pre-Application Preparation:
Remove mulch and dead vegetation around the plant base.
Lightly moisten the soil surface.
Application Rates:
For plants up to 500mm high: Apply 5–10 grams per plant.
For plants over 500mm high (post-infection): Apply 10–20 grams per plant.
Application Process:
Sprinkle the product evenly around the base of the plant.
Water thoroughly immediately after application to ensure proper absorption by the roots.
Reapplication:
Reapply only if re-infection occurs or after the protection period ends.
Tip: For best results, apply in early spring when new shoots appear or before signs of infection are visible.
Active Constituent: 50 g/kg Flutriafol
| Active Constituent | 50 g/kg Flutriafol |
| Additional Ingredients | 250 g/kg Ferrous Sulphate, Zeolite |
| Application Method | Dry application |
| Pack Size | 250g |
| Richgro Black Spot & Fungus Killa 250g Coverage | Up to 50 plants (500mm high) |
| Period of Protection | Up to 8 weeks |
Keep out of reach of children and pets.
Avoid over-watering or leaching after application.
Do not apply Richgro Black Spot & Fungus Killa 250g near aquatic environments or allow runoff into waterways.
Wear gloves during handling and wash hands thoroughly after use.
No, this product is specifically formulated for ornamental plants such as roses and other non-edible species. It is not suitable for use on fruits, vegetables, or other edible crops due to its chemical composition. Always check the label for approved usage and avoid applying it to food-producing plants.
In addition to its fungicidal properties, this Systemic Fungicide contains iron and zeolite, which help improve soil quality and promote stronger root systems. These ingredients enhance nutrient absorption, leading to healthier foliage and more vibrant blooms over time. It’s a dual-purpose solution for disease control and plant nourishment.
It is not recommended to apply this Systemic Fungicide during heavy rain as it may wash away before being absorbed into the soil. For optimal results, apply it during dry weather and water the soil immediately after application to ensure proper penetration into the root zone. Timing your application carefully will maximise its effectiveness.
Richgro Black Spot & Fungus Killa 250g is an essential tool for gardeners looking for an easy-to-use yet powerful solution to fungal diseases. Its dual-action formula not only protects plants but also nurtures them, ensuring your garden stays healthy and beautiful all season long. See more our Fungicides range for more options.
| Brand |
Richgro |
|---|---|
| ALL Product Type |
Fungicides |
| Garden Supplies |
Fungicides |
| Fertilisers |
Fungicide |
| Sizes |
250g |
Richgro Black Spot & Fungus Killa 250g
Richgro Black Spot & Fungus Killa 250g
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