How many approved sources does MCPA Potassium Salt have in Australia?

As of the APVMA export downloaded 2026-10-23, no current active constituent approval was found under this name.

Who registers MCPA Potassium Salt products in Australia?

As of the APVMA export downloaded 2026-10-23, 1 company registers 1 agricultural product containing MCPA Potassium Salt. The most products are registered by A. Richards Pty Ltd.

When does data protection end for MCPA Potassium Salt?

As of the APVMA export downloaded 2026-10-23, no product containing MCPA Potassium Salt has data protection running past 2026-10-23.

Which crops is MCPA Potassium Salt registered for in Australia?

Registered labels containing MCPA Potassium Salt most often cover Ryegrass turf - established, Paspalum lawn - established, Bent grass - established, Queensland blue couch - established and Kikuyu - established, plus 2 more. The label is what applies.

MCPA Potassium Salt

Phenoxy Acids-MCPAAgricultural active constituent

1 registered product from 1 registrant.

No source approval under this name

Approved sources: 0
Registered products: 1
Registrants: 1
Data protection ends: None current

Market structure

Who registers it

Also holds a source approvalRegisters only

A. Richards Pty Ltd1

Market timeline

Registered products, cumulative

Year	Sources approved	Products first registered	Products, cumulative
2017	0	1	1

Only records current in the export are counted, so earlier years are understated.

Who to talk to

Register products, hold no approval1

Their products rely on a source approved for another company.

A. Richards 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.

1 registrant

Registrant	Products	Holds an approval
A. Richards Pty Ltd	1	No

1 registered product

No.	Product	Registrant	Formulation	Content	First registered	Label
82309	RICHGRO LAWN FEED & WEED for all lawns including Buffalo Mix	A. Richards Pty Ltd	Soluble Concentrate	6 g/L	2017-06-09	PDF

Crops and targets

Crops and situations

Ryegrass turf - established1
Paspalum lawn - established1
Bent grass - established1
Queensland blue couch - established1
Kikuyu - established1
Fescue lawn - established1
Buffalo grass - established1

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 MCPA Potassium Salt have in Australia?: As of the APVMA export downloaded 2026-10-23, no current active constituent approval was found under this name.
Who registers MCPA Potassium Salt products in Australia?: As of the APVMA export downloaded 2026-10-23, 1 company registers 1 agricultural product containing MCPA Potassium Salt. The most products are registered by A. Richards Pty Ltd.
When does data protection end for MCPA Potassium Salt?: As of the APVMA export downloaded 2026-10-23, no product containing MCPA Potassium Salt has data protection running past 2026-10-23.
Which crops is MCPA Potassium Salt registered for in Australia?: Registered labels containing MCPA Potassium Salt most often cover Ryegrass turf - established, Paspalum lawn - established, Bent grass - established, Queensland blue couch - established and Kikuyu - established, plus 2 more. The label is what applies.