Syngenta Primo Maxx Turf Growth Regulator 500mL
- Active ingredient
- 120 g/L Trinexapac-ethyl
- Controls
- Turf - golf course and bowling greens, golf fairways, short and long roughs, well maintained lawns, parks, ovals, general turf surfaces, bunker facing, path, garden, f...
- Withholding period
- DO NOT GRAZE TREATED TURF/LAWN, OR FEED TURF/LAWN CLIPPINGS FROM ANY TREATED AREA TO POULTRY OR LIVESTOCK — always confirm on the registered label
Primo Maxx Turf Growth Regulator is for the regulation of leaf and stem growth of grass species and as an aid in turf management as per the Directions for Use.
Primo Maxx should be applied to actively growing turf, at least 6 hours before or after mowing. Good mowing management leading up to application is required to achieve a good quality turf surface.
Primo Maxx is a micro emulsion concentrate (ME) that mixes completely with water.
Active constituent: 120 g/L Trinexapac-ethyl
Always read the registered label before use (APVMA 54275).
Active Ingredient: 120 g/L Trinexapac-ethyl
Chemical Schedule: S6
APVMA Reg. No: 54275
DO NOT GRAZE TREATED TURF/LAWN, OR FEED TURF/LAWN CLIPPINGS FROM ANY TREATED AREA TO POULTRY OR LIVESTOCK
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.
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 is Primo Maxx used for?
It is for the regulation of leaf and stem growth of grass species and as an aid in turf management as per the Directions for Use on the label.
When should I apply it?
Apply to actively growing turf, at least 6 hours before or after mowing. Good mowing management leading up to application is required to achieve a good quality turf surface.
How do I mix and apply it?
Add the required quantity directly to a spray tank containing 2/3 of the required spray volume, add the rest of the water and agitate thoroughly. Apply in 100 to 500 L/ha water using suitable flat fan nozzles. Rates depend on the turf situation and grass species, so check the label.
Can treated turf be grazed?
No. DO NOT GRAZE TREATED TURF/LAWN, OR FEED TURF/LAWN CLIPPINGS FROM ANY TREATED AREA TO POULTRY OR LIVESTOCK.
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.
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.

