Growsafe Standard Certificate

Who should do this course?

This course is for agrichemical users working independently (ie with little or no supervision) with responsibility for a single site/property and may have responsibility for managing or supervising others. You are likely to be operating in a known set of circumstances (for example, one location, crop and/or equipment type), or operating under the supervision of someone with Growsafe Advanced or RCA certification. You will be making decisions at your workplace on which agrichemicals to use, appropriate spray concentration, equipment setup, whether notification is required and be responsible for completing spray diaries. You must have experience in the use of agrichemicals.

The EPA Hazardous Substances (Hazardous Property Controls) Notice 2017 lists the Growsafe Standard certificate as an acceptable qualification for the use of highly ecotoxic agrichemicals for ground-based application.  Additionally, all regional plans specify that agrichemicals used in commercial operations such as farms, orchards, vineyards, forests, must be applied in accordance with NZS8409.  Most of these plans specify that users hold a Growsafe Standard certificate or equivalent training.

For more details see our guide Which Growsafe course is right for me? 

What about my team?

The Growsafe Standard course is designed for people making decisions about spray application, whereas the Growsafe Basic is for operators working under supervision. At the end of the Standard course, we expect an individual to be capable of managing a small-scale spray operation themselves, or at least know where to start to do so.

As a starting point for deciding on an appropriate course for your team member, ask yourself whether they:

  • Assist with the annual spray planning or spray application planning?
  • Take responsibility for signage and notification of neighbours?
  • Decide on the sprayer set-up for the planned spray job?
  • Undertake the measuring and mixing of agrichemicals?
  • Complete the spray diaries?
  • Manage the agrichemical store?

If you answered ‘no’ to all or most of these questions, it’s likely that Growsafe Standard is not the certificate for them. The Basic course will give them exposure to all of these topics but won’t require them to demonstrate they are capable of managing all of them. If you have a staff member, who has some of these responsibilities, then the Standard course might be a good way to develop their skills, and of course there should be at least one person at each workplace who holds a Growsafe Standard certificate.

For more details see our guide Choosing the right Growsafe course for your employees.

Course content

Once you've finished the course and assessment requirements, you will be:
  • trained to apply agrichemicals in a safe, responsible and effective way with minimal adverse impact on human, environmental and animal health
  • aware of the regulatory and market requirements relating to agrichemical use
  • aware of your obligations under the various legislations that impact on the use of agrichemicals in New Zealand.

More information

Prerequisites

The Growsafe Basic certificate (or equivalent knowledge) plus one season's spraying experience is a prerequisite for this course. You should be in a role where you have responsibility for some or all of the decisions about agrichemical use in your workplace (or looking to move into such a role in the near future). The course tutors will assume all trainees have a basic level of knowledge of agrichemicals and their use so they can focus on new, higher level content. Growsafe offers an online pre-course learning package which is a great way to remind yourself of some of the basic information about agrichemical use and will help you get more out of the face-to-face course. Take a look - it's free. In certain limited circumstances, a trainer may grant an exemption to the prerequisite to enable trainees who do not meet the prerequisite to attend the course. However, the certificate will not be awarded until both written and practical competency is demonstrated. If you are unsure, talk with your Growsafe trainer to discuss whether this course is right for you.

Assessment requirements

The Growsafe Standard certificate will be awarded on successful completion of both written and practical assessments. The practical assessment requires the following:

  • copy of an inventory for your workplace; and
  • provision of eight completed spray diaries covering eight independent spray events (i.e. different date, place or agrichemical) with sign-off from an independent third party (for example, manager).
Alternatively, in place of the spray diaries, the following evidence may be acceptable:
  • a practical demonstration of skill in a real or simulated workplace using real agrichemicals
  • interview of candidate by the assessor/tutor
  • interview of candidate's supervisor/employer.

 

How to renew

A Growsafe Standard certificate is valid for 5 years, at which time it needs to be renewed. This is because laws, technology and best practice are constantly changing. While you can read and hear about these changes yourself, your customers and the regulators require evidence that you are up-to-date. Renewal of your certificate must be done within 12 months of expiry. This can be done by:

If your certificate expired more than 6 months ago, contact your local trainer to discuss renewal requirements.

 

Renewal through continuing professional development (CPD)

We acknowledge that long-time holders of a Growsafe certificate may not need to repeat the core content covered in the Growsafe certificate. There are some excellent industry training opportunities for agrichemical users which as well as being sector-specific often cover current and relevant topics. Some of these opportunities are face-to-face industry events such as spray days or industry conferences, and others are online training courses. Continuing professional development is an approach that encourages agrichemical users to learn what is useful and relevant for them and have it recognised by Growsafe.

From 1 July 2026, those renewing their Growsafe Standard certificate for the second (or more) time have an additional option to those set out above:
  • undertake continuing professional development and earn 50 CPD points prior to the expiry date of the current certificate.

Generally, certificate holders can choose from any of the CPD options available to achieve the required points. Occasionally, there may be a specific piece of learning that is compulsory for either a sector (eg HiCane rules), a region (eg regional plan rules), or all certificate holders (eg a change in national regulatory framework).

If points are achieved, the new certificate will be automatically issued at date of expiry of previous certificate. A grace period would apply for those not completing requirements prior to the date of expiry of the previous certificate.

Link to Continuing Professional Development info »

 

Unit standards

Some trainers may offer unit standards: 21563 and 27215. Check with your trainer when you enroll to confirm whether or not unit standards will be awarded. There may be additional assessment requirements to achieve these unit standards.

 

Certified handler

The Growsafe Standard course is designed to meet the knowledge requirements for WorkSafe's Certified Handler Test Certificate (previously known as Approved Handler) which enables you to purchase and apply highly toxic agrichemicals. However, it is likely that you will need to provide additional evidence of practical competency and specific workplace procedures related to the product you use to be awarded the certified handler certificate. For more details, check out our certified handler page.

 

Course cost

The cost of Growsafe courses is set by the trainer/provider delivering the course. Contact trainers in your area to find out what they charge. Ask about any additional charges for Certified Handler or unit standards (if available). Click here to view upcoming courses around New Zealand.