Programs
Program Pathway: From Kits to Farms
Grow to Know is designed as a step-by-step pathway, allowing schools to begin with small, student-built hydroponic kits and scale into larger systems as capacity, interest, and partnerships grow.
Stage 1: Introductory Hydroponics Kits (Entry-Level Program and current focus)
This is the starting point for most schools.
Students:
• Build low-cost hydroponic kits • Learn core concepts in plant biology, chemistry, and engineering • Measure pH, nutrient concentration (EC), light, and plant growth • Grow leafy greens and herbs for classrooms and home use
Purpose
• Lower barriers to entry • Introduce hands-on STEM and environmental learning • Build confidence and student ownership.
These kits are portable, affordable, and designed for classrooms, clubs, and pilot programs.
Stage 2: School-Based Hydroponic Systems (Intermediate Program-piloted at Littlebrook)
Schools that successfully complete Stage 1 can expand into larger, shared systems.
Students:
• Operate multi-plant vertical hydroponic systems (pilot deployed through SHUPP at Littlebrook Vertical Farm - SHUPPrinceton • Track yields, water use, and system efficiency • Donate produce through community partners
Purpose
• Increase food production • Deepen STEM, environmental, and nutrition education • Build leadership and operational skills
This stage is implemented only when schools have the appropriate space, support, and interest.
Stage 3: Advanced School & Community Farms (Long-Term Vision depending on Stage 1 and 2 adoption)
In the longer term, Grow to Know envisions supporting schools with space and partnerships in developing larger hydroponic farms that serve as living classrooms and community food hubs.
Why This Phased Model Works
Grow to Know addresses common barriers like cost, energy use, and space by:
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Starting with low-cost, small-scale systems
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Teaching energy-conscious growing practices
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Scaling only when schools are ready
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Leveraging nonprofit and community partnerships
Student-Built Hydroponic Systems
Students design, assemble, and maintain hydroponic systems such as:
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Deep Water Culture (DWC) systems.
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Vertical growing systems.
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Classroom and community-based installations.
These systems provide hands-on learning while producing fresh food.
Nutrition & Food Systems Education
Grow to Know integrates nutrition education into its programs, helping students understand:
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The nutritional value of fresh produce
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The connection between food, health, and well-being
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Cultural relevance of different crops
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Food access and equity issues
Community Food Distribution
Produce grown through Grow to Know systems is donated to schools and families through Send Hunger Packing Princeton (SHUPP) to support children and families experiencing food insecurity.