Free webinar

Irrigation & Water Management

Effective irrigation management is essential for healthy root development and optimal crop performance. As part of the Plant Empowerment Australian Programme, we’re offering Australian growers practical learning opportunities through online webinars and in-person training. Join this free webinar to explore the key factors influencing irrigation, water management and rootzone health in substrate-grown crops.

Understanding irrigation & rootzone health

Healthy roots are the foundation of a productive crop. Effective irrigation management involves more than deciding when and how much to water. It requires an understanding of the different factors that influence conditions in the rootzone.

In this practical 90-minute webinar, Remy Maat will introduce the Big Six factors affecting rootzone health: electrical conductivity (EC), pH, temperature, oxygen levels, water content and biological life. He will also explore how irrigation strategies, irrigation dose size, substrate volume and dryback influence root growth and health in substrate-grown crops.

Delivered in collaboration with Applied Horticultural Research (AHR) and Apex Greenhouses.

Webinar details

Location Online (Teams)
Date December 2, 2026
Time 5pm (AEDT) – 4pm (AEST)
Duration 1,5 hour
Investment For free
Language English

Who should join?

This webinar is designed for Australian growers and horticultural professionals working with substrate-grown crops who want to improve their understanding of irrigation, water management and rootzone health.

About the trainer

Remy Maat – Substrate and Rootzone Specialist

Remy Maat specialises in substrates and rootzone management at Saint-Gobain Cultilene. In this webinar, he will share practical knowledge on the factors influencing rootzone conditions and explain how irrigation strategies and substrate management can support healthy root development and crop performance.

Meet the trainer

Practical information

Admission requirements None
What do you need? A computer or tablet, a stable internet connection, an active Teams account and a healthy dose of curiosity.
Follow-up Plant Empowerment, together with its Australian partners, is planning an in-person training programme on the Gold Coast in July 2027.
Course completion This live webinar does not include a certificate.

 

Subject Irrigation & Root Zone
Level Intermediate
Theme Plant Health Fundamentals
Crop All crops
Season Year round

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