PHOZGUARD 620 SYSTEMIC FUNGICIDE 200LT AGROBEST MPH62002
- Active ingredient
- 620 g/L Phosphorous (phosphonic) acid as potassium phosphite
- Controls
- Host: Avocados, citrus, cucurbits, grapes, ornamentals, pineapples, poppies, subterranean clover. Target: Phytophthora root, collar, crown and heart rots; downy mildew
- Withholding period
- Not required for avocados, citrus, cucurbits, grapes and pineapples. Poppies: do not harvest for 6 weeks after application. Subterranean clover: do not graze or cut for stock food for 14 days after application. — always confirm on the registered label
A systemic fungicide for maximum prevention and control of Downy Mildew and Phytophthora diseases.
Phozguard 620 is readily absorbed by the plant and translocated through the plant’s vascular system to all parts of the plant, ensuring effective disease control.
Directly produces fungi toxins to manage pathogens and enhance the immune system of the plant, which makes it capable of fighting diseases on its own.
Features:
Provides effective control on a wide range of crops
Formulated from a non-toxic potassium phosphite base
All diseased parts of the plant are effectively controlled using a systemic action providing complete translocation through their vascular system.
Compatibility with a wide range of other agricultural chemicals, reducing the number of spray applications needed.
AgroBest has the highest concentration, which reduces the product quantity required and saves on packaging requirements, saving you time and money.
Active Ingredient: 620 g/L Phosphorous (phosphonic) acid as potassium phosphite
Chemical Schedule: S5
APVMA Reg. No: 66655
Not required for avocados, citrus, cucurbits, grapes and pineapples. Poppies: do not harvest for 6 weeks after application. Subterranean clover: do not graze or cut for stock food for 14 days after application.
Always read the current registered product label before use. Withholding periods must be observed before slaughter, milking, or egg collection. The 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.
Phozguard 620 is applied at crop-specific label rates – never at a 1:10 dilution. Examples: avocados 160–190 mL per 100 L as a foliar spray (every 3 weeks curative, 5–6 weeks preventative), or trunk injection at 2.4–4.9 mL per metre of canopy diameter (use only water as diluent for injection); young citrus 165–320 mL/100 L, mature citrus 7.8–13 L/ha; grapes 1.9–3.9 L/ha (do not apply after E-L 33); cucurbits 2.9 L/ha; pineapples 3.9 L/ha; poppies 1.9 L/ha (maximum 2 sprays per crop); ornamentals 1.6–3 mL per litre. Apply with thorough coverage as a protectant before symptoms appear or at the intervals stated on the label. Withholding periods: not required for avocados, citrus, cucurbits, grapes and pineapples; poppies 6 weeks; subterranean clover – do not graze or cut for stock food for 14 days. Refer to the registered label for the full crop table.
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.
Common Questions
What diseases does PHOZGUARD 620 control?
PHOZGUARD 620 is a systemic fungicide registered for the prevention and control of Downy Mildew and Phytophthora diseases across a wide range of crops.
How does PHOZGUARD 620 work?
PHOZGUARD 620 is readily absorbed by the plant and moves through the plant's vascular system to all parts of the plant. It directly produces fungi toxins to manage pathogens and helps enhance the plant's own immune system so it can fight diseases more effectively.
What is PHOZGUARD 620 formulated from?
PHOZGUARD 620 is formulated from a non-toxic potassium phosphite base.
Can I mix PHOZGUARD 620 with other agricultural chemicals?
PHOZGUARD 620 is compatible with a wide range of other agricultural chemicals, which can help reduce the number of spray applications needed. Always refer to the product label for compatibility information and consult with your agronomist if unsure.
Where do I find dosage and safety instructions?
All dosage rates, application instructions, safety directions and withholding periods are detailed on the registered product label and Safety Data Sheet (SDS). Always read the label thoroughly before use and follow all directions. If you have questions, contact TGRM on (07) 5482 1692, visit us at 55 Tozer St, Gympie, or speak with your vet or agronomist.
Do you ship this product Australia-wide?
Yes, but freight on this product is quoted individually rather than calculated at checkout. Because of its size, weight or bulk we need to arrange delivery and confirm the cost with you before dispatch. It is also available for local delivery or Click and Collect from our Gympie store. Call us on (07) 5482 1692 or email tgrmorders@tomgrady.com.au and we will quote freight to your address.
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.





