Horticultural Supervisor or Specialist

A horticultural supervisor or specialist oversees the cultivation, propagation, and management of plants in commercial or institutional settings such as nurseries, gardens, vineyards, or glasshouses. They plan and coordinate growing programmes, manage staff and resources, and ensure compliance with biosecurity and chemical safety regulations. They apply specialist knowledge of plant physiology, pest and disease management, and soil science to optimise crop yield and plant health.

Develop and implement propagation and planting schedules based on seasonal cycles, market demand, and site conditions. Supervise and train horticultural staff on grafting, pruning, potting, transplanting, and harvesting techniques. Monitor plant health and diagnose pest, disease, and nutrient deficiency problems using visual inspection and diagnostic tools. Apply integrated pest management strategies including selective use of pesticides, fungicides, and biological controls in compliance with Australian Pesticides and Veterinary Medicines Authority (APVMA) label directions. Maintain detailed records of chemical applications, plant treatments, and input costs for compliance and traceability purposes. Conduct soil testing and recommend amendments to optimise growing medium composition, pH, and nutrient levels. Operate and maintain horticultural equipment including irrigation systems, climate control units, and propagation facilities. Prepare budgets and manage purchasing of seeds, plant stock, fertilisers, pest control products, and growing media.

The standard entry pathway requires a Certificate IV or Certificate III with at least two years of on-the-job training (ABS skill level 3). Specific qualification requirements vary by employer and state. Some employers may accept equivalent experience. Check yourcareer.gov.au for available courses and dewr.gov.au/skills-reform/free-tafe for subsidised training options.

You'll be stuck outdoors in all weather, often starting before dawn to check plants. Automation of watering and monitoring systems may mean fewer supervisor jobs over time. Biosecurity rules and chemical paperwork are heavy, and one mistake with pesticide records can get you prosecuted.

Most work is in commercial nurseries, vineyards, and botanic gardens rather than remote areas: you need to be on site daily. Remote work doesn't exist in this field. The nursery industry clusters near major cities and agricultural regions.

• Attention to Detailcore
• Goal Setting and Planningcore
• Incident Reportingcore
• Policy and Procedure Adherencecore
• Problem Solvingcore
• Process Improvement Identificationcore
• Regulatory and Legislative Awarenesscore
• Risk Identificationcore
• Rostering and Scheduling Supportcore
• Team Collaborationcore
• Time Management and Prioritisationcore
• Verbal Communicationcore
• Workflow Prioritisationcore
• Written Communicationcore
• Adaptability and Flexibility
• Advise customers on types of flowers
• Advise on plant fertilizer
• Basic Arithmetic and Numerical Accuracy
• Continuous Learning and Upskilling
• Inventory Tracking
• Negotiation
• Record Management
• Report Writing
• Research and Analysis
• Supplier Communication

• ABS OSCA 2024, occupation definition and task statements
• ABS, 2021 Census of Population and Housing based on usual place of residence (Custom Report). OSCA Experimental Estimates.

Role data is drawn from official Australian Government sources, and each figure names where it comes from. Where a role is not in the ABS classification, the page shows no government figures for it. Data may not reflect every local variation.

Where our numbers come from.

Last updated: 30 October 2026