Nufarm Tri-Base Blue Copper Fungicide 10L
Delivered prices are estimates — your exact freight is worked out on your postcode and confirmed at checkout before you pay. In-store is free pickup from our Gympie yard.
- Active ingredient
- 190 g/L Copper (Cu) present as tribasic copper sulphate
- Controls
- Host: certain fruits, nuts, vegetables and ornamentals as per the Directions for Use table on the label. Target: various diseases.
Nufarm Tri-Base Blue Fungicide is a Group M1 copper fungicide containing 190 g/L copper (Cu) present as tribasic copper sulphate.
It is for the control of various diseases of certain fruits, nuts, vegetables and ornamentals, as set out in the directions table on the registered label.
Active ingredient:
190 g/L copper present as tribasic copper sulphate
Withholding period:
Do not harvest for 1 day after application.
Active Ingredient: 190 g/L Copper (Cu) present as tribasic copper sulphate
Chemical Schedule: S6
APVMA Reg. No: 53568
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.
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 does Tri-Base Blue control?
Tri-Base Blue is registered for the control of various diseases of certain fruits, nuts, vegetables and ornamentals. The label table sets out the crop, disease, state, rate and critical comments for each use.
What is the withholding period?
Do not harvest for 1 day after application.
Are there any crop or weather restrictions?
Do not apply to copper-shy crops or cultivars. Do not apply during the hottest part of the day when temperatures exceed 35°C. Do not apply when slow drying conditions prevail, to wet crops, or if it is likely to rain before the spray is dry. Tribasic copper sulphate may predispose cabbage to frost damage.
How do I mix it?
Add it to a spray vat filled with good quality water while the agitation system is operating, and do not pre-mix it in water first. Do not use in spray solutions less than pH 6.5.
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’re unable to deliver this product to Tasmania. It is classified as environmentally hazardous (a marine pollutant), so it is regulated as a dangerous good for sea and air transport and our freight carriers will not accept it on those routes. Because every route to Tasmania and offshore destinations needs a sea or air leg, we can only deliver it to mainland addresses by road. Call us on (07) 5482 1692 if you are unsure about your address.
Can you deliver this to Tasmania?
Not at this time. This product is environmentally hazardous (a marine pollutant), so it is regulated as a dangerous good for sea and air freight and our carriers do not accept it on those routes. As every route to Tasmania involves a sea or air crossing, we can only deliver it within mainland Australia by road. 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.


