Research continues to show that gardening provides lasting benefits in youth development. When children spend time in the garden, they’re not just planting seeds—they’re exploring STEM concepts, building confidence, and developing skills that will serve them for a lifetime.
Mind
Gardening supports cognitive development and encourages curiosity. As children observe plant growth, calculate planting times, and problem-solve when things don’t go as planned, they naturally strengthen math and science skills. Gardening also helps young learners understand how natural systems work, fostering environmental awareness and a lifelong appreciation for the world around them.
Body
Time in the garden engages the whole body. Digging, planting, watering, and harvesting all support motor skill development and coordination. Children experience a variety of textures, smells, and sounds, which enhances sensory processing. The physical work of gardening—lifting, pushing, and pulling—also provides the kind of “heavy work” that can help children feel more calm, regulated, and focused.
Soul
Gardening nurtures more than plants—it nurtures well-being. Spending time outdoors has been shown to support mental health, reduce stress, and improve mood. In the garden, children learn patience as they wait for seeds to sprout and resilience when things don’t grow as expected. Working alongside others—whether family, friends, or classmates—builds social skills and creates a sense of connection and shared accomplishment.
Start a Conversation
Ask young gardeners what they think plants need to survive. Engage those critical thinking skills:
All plants need five basic things to grow: light, air, water, nutrients, and space. Notice that soil isn’t actually a requirement—a fun conversation starter with kids.
Light needs vary by plant; some thrive in full sun while others prefer shade, so checking the seed packet or plant information is helpful.
Water requirements also differ. Some plants like consistently moist soil, while others prefer to dry out between watering.
Nutrients help plants grow strong and healthy, and an all-purpose potting mix provides a simple way to supply them.
Space seeds start tiny, but mature plants can become quite large. Reading the seed packet will give you an idea of the mature height and width of the plant.
Start a Project
Kids love starting seeds and watching plants grow! This simple, low-cost project uses recycled egg cartons to introduce children to gardening while teaching the importance of reducing, reusing, and recycling. It also encourages critical thinking as kids explore what plants need to live, how much space they require, and when they are ready to harvest. Have kids help label plant tags with plant names and the date seeded (popsicle sticks work great). Count the days on a calendar to mark when harvest is expected. Have the conversation about what plants need to survive before beginning.
Once children understand these basic needs, they’re ready to begin—no greenhouse, grow lights, or special trays required. If desired, cut the egg carton in half to make it easier to handle. Fill each egg cup with potting soil, poke a small hole in the center, plant one seed, and gently cover it with soil. Place the carton on a tray to catch excess water and mist lightly with a spray bottle. Set it near a sunny window and keep the soil evenly moist.
When seedlings develop several sets of true leaves—the second set of leaves that appear after the initial seed leaves, called cotyledons—it’s time to harden them off. Gradually introduce the seedlings to outdoor conditions over several days, starting with a few hours in the shade and slowly increasing their exposure to light. Keep in mind that soil dries out more quickly outdoors, so monitor moisture carefully.
When the plants are ready, it’s time to transplant. Simply cut out each egg cup and plant it directly into a raised bed, container, or hanging basket. Check the seed packet again to determine how large the plant will get and how much space is needed between each plant. The carton will naturally decompose as the roots grow through it. Water as needed and enjoy watching your plant grow!