Elite Stock Section Grower/Virus Lab Specialist

Walters Gardens Inc•Zeeland, MI

About The Position

The primary purpose of this position is to manage all cutting programs in Elite Stock by planning stock needs and delivering or planting unrooted cuttings (URCs) to renew Motherstock, supply Elite Stock, and support Production supply for Walters Gardens. This role also partners with the Virus Lab Coordinator to complete weekly plant sample collection, sample processing, and virus testing. As a member of the Motherstock department, this position assists the Elite Stock Grower in maintaining healthy and well-managed TC Motherstock.

Requirements

Greenhouse or nursery growing experience, or an associate’s/bachelor’s degree in Natural Sciences (Horticulture, Agriculture Science, Biology, Chemistry, Natural Resources, etc.) preferred.
Proficiency with Microsoft Office (Outlook, Excel, Teams especially).
Strong attention to detail and excellent organizational skills.
Fine motor skills for taking cuttings and using micropipettes.
Ability to work in laboratory, greenhouse, and field environments.
Ability to frequently lift and move 10 lbs and occasionally lift and move 50 lbs.
Willingness to apply chemicals for sanitation and plant care.

Responsibilities

Schedule unrooted cuttings (URCs) from Motherstock plants for distribution to Production Stock, Elite Stock, and Motherstock.
Communicate with the Greenhouse team regarding URC planning and planting.
Schedule stock and move plants to ensure peak cutting availability.
Take and stick cuttings weekly using proper sanitation protocols.
Treat cuttings with the appropriate chemicals to ensure proper storage and rooting.
Maintain detailed organization of each stock line to ensure true-to-type and healthy WGI production.
Lead student and temporary workers in proper sanitation and cutting practices.
Collect plant samples from greenhouse and field locations.
Process plant materials in the lab using appropriate tools and equipment (e.g., scales).
Prepare stock buffers and support general lab upkeep.
Assist with sample preparation for external virus testing.
Support the Virus Lab Coordinator with weekly ELISA virus testing.
Conduct weekly water and plant media testing.
Distribute and count sticky cards weekly.
Clean plants by trimming, removing debris, pruning, and deadheading.
Move plants as needed throughout the facility.
Step up plants into larger pots and trays.
Follow sanitation practices for cleaning floors, equipment, and workstations.
Assist with watering and fertilizer applications.
Scan plants to ensure accurate location tracking.