Grow Help Australia

Submit samples for plant pest and disease diagnostics. Fee-for-service testing for commercial growers and consultants.

Christmas–New Year closure

We will close from Wednesday 24 December 2025 and reopen on Monday 5 January 2026.

Samples must be received before Friday 14 December 2025 to allow enough time to complete initial testing and send preliminary results before the closure. Final reports will be sent out when possible.

About

What we do and how to submit a sample for testing.

Testing services

Find a list of services we provide and our fees for these tests.

Choosing and packaging plant samples

Find out what you need to send us and how to package it correctly.

Complete the submission form

Complete and print the submission form before sending your samples.

Sending samples

When to send your samples and our address for post, courier or in-person delivery.

Receiving results

How to pay your invoice after receiving the results.