Prohexadione-Calcium
Chemical group not statedAgricultural active constituent
5 approved sources, 1 of them since 2024. 8 registered products from 6 registrants; the top 3 hold 62%. 3 registrants sell it without holding an approval.
Market structure
Who registers it
Also holds a source approvalRegisters only
Market timeline
Registered products, cumulativeSources approved each year
| Year | Sources approved | Products first registered | Products, cumulative |
|---|---|---|---|
| 2007 | 1 | 0 | 0 |
| 2014 | 0 | 1 | 1 |
| 2015 | 1 | 0 | 1 |
| 2016 | 2 | 0 | 1 |
| 2017 | 0 | 2 | 3 |
| 2018 | 0 | 1 | 4 |
| 2020 | 0 | 1 | 5 |
| 2021 | 0 | 2 | 7 |
| 2024 | 1 | 0 | 7 |
| 2026 | 0 | 1 | 8 |
Only records current in the export are counted, so earlier years are understated.
Who to talk to
Register products, hold no approval3
Their products rely on a source approved for another company.
- Nutrien Ag Solutions Limited3 products
- Agritrading Pty Limited1 product
- Max(Rudong) Chemicals Co., Ltd.1 product
Hold an approval and register products3
Approval holders that also sell products under their own name.
- BASF Australia Ltd.1 product
- Fine Agrochemicals Limited1 product
- Tgac Australia Pty. Ltd.1 product
Hold an approval, no products2
Holders with no registered product of their own containing it.
- Oriental(Luzhou) Agrochemicals Co LtdApproval only
- Shandong Rainbow International Co LtdApproval only
5 approved sources
| Approval holder | Its products with this active | Approval no. | Approved |
|---|---|---|---|
| BASF Australia Ltd. | 1 | 59700 | 2007-09-15 |
| Fine Agrochemicals Limited | 1 | 81468 | 2016-05-17 |
| Tgac Australia Pty. Ltd. | 1 | 81943 | 2016-07-12 |
| Oriental(Luzhou) Agrochemicals Co Ltd | — | 81064 | 2015-11-12 |
| Shandong Rainbow International Co Ltd | — | 94935 | 2024-12-09 |
Sorted by how many products the holder registers with this active. A holder can be the manufacturer or a company holding the approval for a source.
6 registrants
| Registrant | Products | Holds an approval |
|---|---|---|
| Nutrien Ag Solutions Limited | 3 | No |
| BASF Australia Ltd. | 1 | Yes |
| Agritrading Pty Limited | 1 | No |
| Fine Agrochemicals Limited | 1 | Yes |
| Tgac Australia Pty. Ltd. | 1 | Yes |
| Max(Rudong) Chemicals Co., Ltd. | 1 | No |
8 registered products
| No. | Product | Registrant | Formulation | Content | First registered | Label |
|---|---|---|---|---|---|---|
| 83286 | Corto Plant Growth Regulator | Fine Agrochemicals Limited | Water Dispersible Granule | 100 g/kg | 2017-04-20 | |
| 91427 | Genfarm Progen Plant Growth Regulator | Nutrien Ag Solutions Limited | Water Dispersible Granule | 100 g/kg | 2021-10-29 | |
| 97554 | Genfarm Progen Plant Growth Regulator B | Nutrien Ag Solutions Limited | Water Dispersible Granule | 100 g/kg | 2026-08-19 | |
| 87737 | Genfarm Progen Plus Plant Growth Regulator | Nutrien Ag Solutions Limited | Water Dispersible Granule | 100 g/kg | 2020-02-12 | |
| 90986 | Maxunitech Prohexadione-Calcium 100 WG Plant Growth Regulator | Max(Rudong) Chemicals Co., Ltd. | Water Dispersible Granule | 100 g/kg | 2021-07-23 | |
| 81941 | ProHex Plant Growth Regulator | Agritrading Pty Limited | Water Dispersible Granule | 100 g/kg | 2017-08-10 | |
| 69629 | Regalis Plus Plant Growth Regulator | BASF Australia Ltd. | Water Dispersible Granule | 100 g/kg | 2014-06-12 | |
| 85537 | Suppress Plant Growth Regulator | Tgac Australia Pty. Ltd. | Water Dispersible Granule | 100 g/kg | 2018-02-19 |
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
- New product
Nutrien Ag Solutions Limited registered Genfarm Progen Plant Growth Regulator B with Prohexadione-Calcium
Quick answers
- How many approved sources does Prohexadione-Calcium have in Australia?
- As of the APVMA export downloaded 2026-10-31, 5 current active constituent approvals cover Prohexadione-Calcium. Holders include BASF Australia Ltd., Fine Agrochemicals Limited, Tgac Australia Pty. Ltd., Oriental(Luzhou) Agrochemicals Co Ltd and Shandong Rainbow International Co Ltd. A holder is not necessarily the manufacturer.
- Who registers Prohexadione-Calcium products in Australia?
- As of the APVMA export downloaded 2026-10-31, 6 companies register 8 agricultural products containing Prohexadione-Calcium. The most products are registered by Nutrien Ag Solutions Limited, BASF Australia Ltd. and Agritrading Pty Limited.
- When does data protection end for Prohexadione-Calcium?
- As of the APVMA export downloaded 2026-10-31, the latest protected data for a product containing Prohexadione-Calcium ends on 2027-08-23. Protection covers specific data, not the active itself.
- Which crops is Prohexadione-Calcium registered for in Australia?
- Registered labels containing Prohexadione-Calcium most often cover Apple, Cherry and Cherry - see label for details. The label is what applies.