CUSTODIA FORTE FUNGICIDE 10LT ADAMA 100776215
- Active ingredient
- 370 g/L tebuconazole + 222 g/L azoxystrobin
- Controls
- Target DiseasesCustodia Forte containing copper oxychloride is registered for control and suppression of a range of fungal and bacterial diseases across various crops....
Custodia Forte is a dual mode of action fungicide for the control of a wide range of diseases in Almonds, Grapevines & Macadamias.
Custodia Forte is a concentrated suspension concentrate formulation that combines two different modes of action (Group 3 + 11) for robust disease control and resistance management.
It controls the big four diseases in Almonds - brown rot, shot hole, rust & hull rot.
The big three in grapes - downy mildew, powdery mildew, botrytis and husk spot in macadamias.
Key Benefits:
Preventative control or suppression of key diseases protecting growers yield potential and quality
Two modes of action for improved disease control and resistance management
Excellent protectant and systemic activity, suitable to use in IPM programs
Suspension concentrate formulation with low odour
Highly compatible formulation for tank mixing
Application rate conversion:
Custodia Forte is a concentrated formulation containing 85% more active ingredient than Custodia, reducing on-farm packaging and waste.
Harvest Withholding Period:
Almonds:
Not required when used as directed
Grapevines:
Do not harvest for 4 weeks after application
Macadamias:
Do not harvest for 15 days after application
Active ingredient:
Azoxystrobin 222 g/L +
Tebuconazole 370 g/L
Active Ingredient: 370 g/L tebuconazole + 222 g/L azoxystrobin
Chemical Schedule: S6
APVMA Reg. No: 91636
Also sold as: Kocide, Nordox, Copper Fungicide
Target Diseases
Custodia Forte containing copper oxychloride is registered for control and suppression of a range of fungal and bacterial diseases across various crops. Target diseases typically include: downy mildew, leaf curl, shot hole, bacterial leaf spot, bacterial canker, brown rot, Phytophthora diseases, anthracnose, early blight, late blight, angular leaf spot, fire blight, and citrus melanose. Consult the product label for the full list of registered uses and the specific crops and diseases covered in Australia.
Custodia Forte is a copper oxychloride fungicide applied as a foliar spray to protect crops from fungal and bacterial diseases. Mix the required amount of product in a partially filled spray tank, agitate well, and top up to the final volume. Maintain agitation throughout spraying to keep the suspension uniform. Apply using a properly calibrated sprayer — knapsack, boom, or airblast sprayers are all suitable depending on the crop. Always refer to the product label for crop-specific application rates and water volumes.
Timing is critical with copper-based fungicides — they act as protectants rather than curatives, so apply before disease is established or at the very first sign of infection. Regular spray intervals during wet or humid conditions are essential to maintain a protective copper deposit on leaf and fruit surfaces. Avoid application during the heat of the day to reduce risk of phytotoxicity, particularly on sensitive crops.
Do not apply if heavy rain is expected within a few hours of spraying, as this will wash off the copper deposit and reduce efficacy. Re-application may be needed after significant rainfall events. Avoid overlapping spray passes excessively, as copper accumulation can cause phytotoxicity. Always check the label for any crop-specific restraints, withholding periods, and re-entry intervals before use.
Always read the current registered product label before use. Dose rates and withholding periods on this page are provided as a guide only. The registered label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.
Tips for Best Results
- Apply protectively: Copper oxychloride works best as a protectant — get sprays on before disease pressure builds, especially ahead of wet or humid weather typical of Queensland summers.
- Water quality matters: Use clean water with a neutral to slightly acidic pH where possible. Highly alkaline water can reduce copper efficacy and increase phytotoxicity risk. A buffer adjuvant may assist in hard or alkaline water conditions.
- Thorough coverage is essential: Copper fungicides provide contact protection only, so complete and even coverage of all leaf and fruit surfaces is critical. Adjust spray volume and nozzle selection to suit crop canopy density.
- Rotate chemistries: While resistance to copper is not as common as with systemic fungicides, alternating or mixing with other registered fungicide groups helps maintain long-term disease management effectiveness and reduces selection pressure.
- S6 handling precautions: Wear appropriate PPE including gloves, eye protection, and protective clothing when mixing and applying. Store in a cool, dry, locked facility away from children, livestock feed, and water sources, in accordance with S6 requirements and your local storage regulations.
Always read the label and follow directions for use. The registered label is the legal document governing use of this product.
Download the Safety Data Sheet for this product:
Download SDS (PDF)Required for safe handling and storage. Keep on-site per WHS regulations.
Common Questions
What crops is Custodia Forte registered for?
Custodia Forte is registered for use on Almonds, Grapevines & Macadamias to control a wide range of fungal diseases.
What diseases does it control?
In Almonds it controls brown rot, shot hole, rust & hull rot. In Grapevines it targets downy mildew, powdery mildew & botrytis. In Macadamias it controls husk spot. Always check the product label for a complete list of registered diseases and conditions.
What makes Custodia Forte different from standard fungicides?
Custodia Forte combines two different modes of action (Group 3 & 11) in a single product, which helps deliver robust disease control & supports resistance management strategies. It's formulated as a suspension concentrate with both protectant & systemic activity, making it suitable for IPM programs.
How do I know the correct rate to apply?
Application rates vary depending on the crop, disease & growing conditions. You must refer to the registered product label for exact application rates & mixing instructions. If you're unsure, contact TGRM on (07) 5482 1692 or visit us at 55 Tozer St, Gympie. Your local agronomist can also advise on rates for your situation.
Is there a withholding period before harvest?
Yes, withholding periods vary by crop. For Almonds no withholding is required when used as directed; for Grapevines do not harvest for 4 weeks after application; for Macadamias do not harvest for 15 days after application. Always follow the label instructions for your specific crop & use.
Where can I find the safety data sheet & full label?
The Safety Data Sheet (SDS) & full product label contain critical information about safe handling, storage, first aid & application. These should be read & understood before use. Contact TGRM on (07) 5482 1692 or visit 55 Tozer St, Gympie if you need a copy, or check with your supplier.
Do you ship this product Australia-wide?
Yes, this product ships Australia-wide via road courier. It is too large or heavy for Australia Post. Call us on (07) 5482 1692 if you have any questions about delivery to your area.
Mainland Australia only — we cannot deliver this product to Tasmania. It is classified as environmentally hazardous (harmful to aquatic life), which means it cannot be carried by sea or air freight. Tasmania and other offshore destinations can only be reached by a sea or air leg, so we are unable to send it there. It travels by road freight to mainland addresses as normal. Call us on (07) 5482 1692 if you are unsure about your address.
Can you deliver this to Tasmania?
No. This product is environmentally hazardous (harmful to aquatic life) and cannot legally be carried on sea or air freight. Because every route to Tasmania involves a sea or air crossing, we can only deliver it within mainland Australia. If you are in Tasmania, please call us on (07) 5482 1692 and we will help you find an alternative product.
Can I Click & Collect from Gympie?
Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.
