Horticulturist - Full Time - San Diego Zoo Safari Park

San Diego Zoo Wildlife Alliance•Escondido, CA

2d•Onsite

About The Position

The Horticulturist performs routine horticultural, grounds maintenance, and tree-related work in an assigned area under direction, and may develop new areas when necessary. The role carries out a wide range of standard duties under general supervision at the Zoo or Safari Park and reports to a Lead/Supervisor. The position supports San Diego Zoo Wildlife Alliance’s mission of saving species worldwide through wildlife care, conservation science, and inspiring passion for nature.

Requirements

Valid California Driver’s License upon hire.
Knowledge of a variety of plants, plant materials, and growth principles.
Knowledge of horticultural soil conditions and preparations.
Knowledge of methods and precautions for applying fertilizers and insecticides.
Working knowledge of tree removal and maintenance practices.
Knowledge of proper watering techniques and work safety practices.
Effective customer relations skills.
Ability to manage soils, substrates, plants, and amendments in a professional landscape.
Ability to keep accurate records.
Ability to use industry tools safely and effectively and operate power machinery as required.
Ability to communicate and work effectively with others.

Nice To Haves

Prior commercial plant care or landscape experience.
A.A. degree in horticulture, botany, plant science, or a related field.

Responsibilities

Plant and transplant flora according to seasonal and environmental requirements.
Monitor plant growth and health and identify biotic and abiotic disorders.
Apply appropriate fertilization, mulching, and irrigation methods.
Prune, trim, and shape plants to support healthy growth and desired aesthetics.
Complete and adhere to required safety training.
Communicate effectively with internal and external stakeholders.
Operate and maintain horticultural equipment, including lawnmowers, tractors, trimmers, and irrigation systems.
Clean, sharpen, and properly store tools.
Operate and maintain vehicles in accordance with Vehicle Code and Garage maintenance expectations.
Analyze soil nutrient content, pH, and drainage capabilities.
Improve soil through practices such as composting, mulching, and aeration; recommend and apply soil amendments.
Monitor for pests and diseases and identify early signs of infestation or infection.
Use integrated pest management techniques and apply pesticides or biological controls when necessary, following safety protocols and regulations.
Promote water conservation, composting, native plant preservation, and other environmentally friendly practices.
Educate staff, visitors, or clients about sustainable gardening and biodiversity.
Maintain records of planting schedules, maintenance activities, and plant health assessments.
Prepare reports on garden status, performance, and recommended improvements.
Troubleshoot basic irrigation problems and provide special collections care through plant research.