St. Catharines, On Greenhouse worker Jobs – 7 Openings This Week

Grower
Niagara Propagators Inc. —Niagara-on-the-Lake, ON
- $60,000–$80,000 a year
- Weekends as needed
- Microsoft Word
- English
- Analysis skills
Quick apply
7d
Greenhouse Labourer
Cherry Creek Greenhouses —Vineland, ON
- $17.95 an hour
- Seasonal
- Cleaning
- In-person
Quick apply
9d
Greenhouse Worker
CosMic Plants Inc —Beamsville, ON
- $19 an hour
- Full-time
- Heavy lifting
- Basic math
- English
- Store discount
- Dental care
Quick apply
Greenhouse Worker - January 2027 Start
Sobkowich Greenhouses —Grimsby, ON
- $17.95 an hour
- Seasonal
- Heavy lifting
- Basic math
- Maintenance
Quick apply
10d
General Labourer/Greenhouse Worker
Midway Garden Centre —Lincoln, ON
- From $18 an hour
- Full-time
- Cleaning
- In-person
Quick apply
11d
Greenhouse Worker
TD Greenhouses Ltd. —Wainfleet, ON
- From $17.60 an hour
- Temporary
- English
- Cleaning
- Mechanical knowledge
Quick apply

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Midway Garden Centre —Lincoln, ON
*Be physically fit, able to lift 30 pounds and more*. Maintain a clean/tidy safe environment. *Must live in Niagara region and have their own transportation/…
From $18 an hour
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11d
Floral Designer
Rainbow Florist Inc. —Toronto, ON
Ability to sell products and upsell additional items to customers. Assist customers in selecting the perfect flowers and arrangements.
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Grower
Niagara Propagators Inc. —Niagara-on-the-Lake, ON
In conjunction with the Grow Team, lead the development of spacing, growing, chemical, biosecurity and pest management strategies/requirements.
$60,000–$80,000 a year
Quick apply
7d
Greenhouse Manager
Witzke's Greenhouses Ltd. —Courtice, ON
Work being done in greenhouse may be seeding, potting, watering, maintaining crops, caring for crops, cleaning, assembling orders, preparing the orders for…
$23.25 an hour
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8d

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Grower

Niagara Propagators Inc.
Niagara-on-the-Lake, ON

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Job details

Permanent | Full-time
7 days ago

Skills

Microsoft Word
Greenhouse experience
Team leadership
English
Analysis skills
Quality assurance
Continuous improvement
Quality Control
Organizational skills
Irrigation
Communication skills
Analytics

Full job description

NIAGARA PROPAGATORS – GROWER

We are seeking a talented individual to join our team at Niagara Propagators. This role will be based at our Niagara-on-the-Lake, Ontario location. This is a role that requires the individual to work on-site.

The Grower will assist the Senior Grower in the day-to-day operations of Niagara Propagators. This role requires a detail-oriented and proactive individual who can handle the dynamic needs of a greenhouse environment.

Employment Type

Permanent
40-60 hours per week. Additional time as required.
On-site

Responsibilities

In conjunction with the Grow Team, lead the development of spacing, growing, chemical, biosecurity and pest management strategies/requirements.
Monitor plant growth with an eye to continuously improving various requirements and strategies used to produce plants.
Leading the monitoring of plant health, quickly developing action plans to remedy identified issues, as required.
Operate various systems and equipment (e.g. climate control, irrigation, lighting).
As part of the greater team at Niagara Propagators, ensuring each plant meets strict quality standards.
Monitor industry trends, standards and technology.
Lead the Grow Team in the development and employment of best practices across the facility.
Collaborate and communicate with teams across the facility to maintain an efficient, safe and productive working environment.
Respond to emergency calls for after-hours greenhouse management and issues
Work weekends, holidays, and variable hours as required.
Other duties as required.

Qualifications

5–7 years of experience growing young vegetable plants in a greenhouse or propagation environment.
Previous experience planning and executing growing schedules, pest management strategies, and plant quality assurance.
Knowledge of greenhouse operations and associated risks.
Knowledge of health and safety practices within a greenhouse setting.
Excellent organizational skills with the ability to manage multiple tasks and prioritize effectively
Excellent communication and interpersonal skills.
Ability to work independently and as part of a team.
Proficiency in Microsoft Office Suite (Word, Excel)
Strong analytical skills and attention to detail.
Strong written and verbal communication skills in English. Other languages considered an asset.
Experience working with seasonal agricultural workers is considered an asset.
Previous experience with Priva climate control would be considered an asset.

Why Join Niagara Propagators:

At Niagara Propagators, people are at the heart of everything we do. Backed by five generations of growing experience and a team of industry-leading experts, we are building a 17-acre facility designed to produce strong and healthy vegetable plants for growers across North America. Joining us means being part of a purpose-driven company rooted in innovation, sustainability, and attention to detail. Whether you're seeding, growing, or supporting the process, your work directly impacts the success of every plant and every grower we partner with. We believe great people grow great plants, and we’re looking for individuals who care deeply, think creatively, and want to be part of something that grows beyond the greenhouse.

How to Apply:

If you are interested in joining the team at Niagara Propagators as Grower, please submit your resume and a brief cover letter outlining your qualifications and interest in the role through Indeed.

We value the insights and innovation that diverse teams bring to work. If you require accommodation, please contact our Human Resources Department so that appropriate arrangements can be made.

We thank all applicants for their interest; however, only those selected for an interview will be contacted.

Compensation: $60,000 – $80,000 annually, based on experience

Start date: September 2026

Existing Vacancy: Yes

Job Types: Full-time, Permanent

Pay: $60,000.00-$80,000.00 per year

Experience:

Grower (growing young vegetable plants ): 5 years (required)

Work Location: In person

Quick apply

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greenhouse worker jobs in st. catharines, on

Grower

Greenhouse Labourer

Greenhouse Worker

Greenhouse Worker - January 2027 Start

General Labourer/Greenhouse Worker

Greenhouse Worker

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