Chlormequatpresent as chlormequat chloride
Plant Growth RegulatorSalt or ester form
10 registered products from 8 registrants; the top 3 hold 50%.
Market structure
Who registers it
Also holds a source approvalRegisters only
Market timeline
Registered products, cumulative
| Year | Sources approved | Products first registered | Products, cumulative |
|---|---|---|---|
| 2004 | 0 | 1 | 2 |
| 2010 | 0 | 1 | 3 |
| 2011 | 0 | 1 | 4 |
| 2012 | 0 | 1 | 5 |
| 2014 | 0 | 1 | 6 |
| 2015 | 0 | 1 | 7 |
| 2024 | 0 | 1 | 8 |
| 2025 | 0 | 1 | 9 |
Only records current in the export are counted, so earlier years are understated. 1 products first registered before 2002 are in the starting total. 1 product without a first-registration date is left out.
Who to talk to
Register products, hold no approval8
Their products rely on a source approved for another company.
- BASF Australia Ltd.2 products
- Imtrade Australia Pty Ltd2 products
- Wholesale Horticultural Group Pty Ltd1 product
- Top Shot Marlin Fishing Charters Pty Ltd1 product
- Syngenta Australia Pty Ltd1 product
- Farmalinx Pty Ltd1 product
- Shandong Rainbow International Co Ltd1 product
- Grow Choice Pty Ltd1 product
Hold an approval and register products
Approval holders that also sell products under their own name.
None in the export.
Hold an approval, no products
Holders with no registered product of their own containing it.
None in the export.
0 approved sources
No current active constituent approval found in the export. It may sit under another name; search PubCRIS before concluding there is none.
8 registrants
| Registrant | Products | Holds an approval |
|---|---|---|
| BASF Australia Ltd. | 2 | No |
| Imtrade Australia Pty Ltd | 2 | No |
| Wholesale Horticultural Group Pty Ltd | 1 | No |
| Top Shot Marlin Fishing Charters Pty Ltd | 1 | No |
| Syngenta Australia Pty Ltd | 1 | No |
| Farmalinx Pty Ltd | 1 | No |
| Shandong Rainbow International Co Ltd | 1 | No |
| Grow Choice Pty Ltd | 1 | No |
10 registered products
| No. | Product | Registrant | Formulation | Content | First registered | Label |
|---|---|---|---|---|---|---|
| 45366 | Cycocel 750A Plant Growth Regulant | BASF Australia Ltd. | Liquid | 582 g/L | 2001-04-12 | |
| 33318 | Cycocel 77A Plant Growth Regulant | BASF Australia Ltd. | Liquid Concentrate | 77 g/L | — | |
| 95676 | Choice Cycocel Plant Growth Regulant | Grow Choice Pty Ltd | Liquid | 582 g/L | 2025-05-05 | |
| 94964 | Corost Plant Growth Regulator | Shandong Rainbow International Co Ltd | Soluble Concentrate | 582 g/L | 2024-08-27 | |
| 67500 | Errex 750 Plant Growth Regulator | Syngenta Australia Pty Ltd | Soluble Concentrate | 582 g/L | 2012-07-03 | |
| 69925 | Farmalinx Snooker SL Plant Growth Regulant | Farmalinx Pty Ltd | Soluble Concentrate | 582 g/L | 2014-05-06 | |
| 58889 | Full Bloom Flower Enhancer Plant Growth Regulator | Wholesale Horticultural Group Pty Ltd | Liquid Concentrate | 77 g/L | 2004-12-01 | |
| 80036 | Imtrade Cc-77 Plant Growth Regulator | Imtrade Australia Pty Ltd | Soluble Concentrate | 77 g/L | 2015-03-03 | |
| 64567 | Imtrade Ccc-720 Plant Growth Regulant | Imtrade Australia Pty Ltd | Liquid | 558 g/L | 2010-06-09 | |
| 66121 | The Regulator Part B Bud Fast Plant Growth Regulator | Top Shot Marlin Fishing Charters Pty Ltd | Soluble Concentrate | 77 g/L | 2011-11-21 |
Crops and targets
Crops and situations
Targets
Number of registered products whose label covers each crop or target, not volumes. The label is what applies.
Changes in the last six months
Nothing new in the last six months.
Quick answers
- How many approved sources does Chlormequat have in Australia?
- As of the APVMA export downloaded 2026-10-23, no current active constituent approval was found under this name.
- Who registers Chlormequat products in Australia?
- As of the APVMA export downloaded 2026-10-23, 8 companies register 10 agricultural products containing Chlormequat. The most products are registered by BASF Australia Ltd., Imtrade Australia Pty Ltd and Wholesale Horticultural Group Pty Ltd.
- When does data protection end for Chlormequat?
- As of the APVMA export downloaded 2026-10-23, no product containing Chlormequat has data protection running past 2026-10-23.
- Which crops is Chlormequat registered for in Australia?
- Registered labels containing Chlormequat most often cover Wheat, Grape - shiraz, Grape - zante currant, Grape - grenache and Grape - muscat gordo blanco, plus 5 more. The label is what applies.