13 Fast-Growing Seeds That Kids Love to Grow

Introducing kids to gardening through fast-growing seeds is a fantastic way to cultivate their interest in nature and science. Not only does it provide a hands-on learning experience, but it also fosters a sense of responsibility and appreciation for the environment. In this guide, we’ll explore a selection of fast-growing seeds perfect for kids‘ classroom experiments, ranging from vegetables to flowers. Let’s dive in!

Three kids hands holding their plants that they quickly grew from seedYayImages

Choosing the Right Seeds

When selecting seeds for kids’ gardening projects, it’s essential to choose varieties that germinate quickly and are easy to grow. Opting for fast-growing seeds ensures that children can see tangible results within a short timeframe, keeping them engaged and excited about the growing process. Additionally, consider seeds that are suitable for the time of year and the available growing space, whether it’s a classroom windowsill or a small outdoor garden plot.

Fast Growing Vegetable Seeds For Kids

Radish

Radishes are among the easiest and fastest-growing vegetables, making them ideal for young children’s gardening projects. They germinate in as little as three to five days and mature within three to four weeks, allowing kids to witness the entire growing process quickly. Radishes thrive in well-drained soil and prefer cooler temperatures, making them a great choice for early spring or fall planting.

Pumpkin

While pumpkins may not be the first choice for indoor gardening, they’re a fantastic option for outdoor projects or larger containers. Pumpkin seeds germinate within seven to ten days and produce sprawling vines that captivate children as they watch their pumpkins grow. Planting pumpkin seeds in late spring or early summer ensures they have ample time to mature before harvest in the fall.

Lettuce

Lettuce is another fast-growing vegetable that kids can enjoy from seed to plate in just a few weeks. With varieties like loose-leaf or butterhead lettuce, children can witness vibrant greens sprouting within a week and harvest fresh leaves for salads shortly after. Lettuce seeds thrive in cooler temperatures, making them perfect for early spring or late summer planting.

Baby Carrots

Growing baby carrots from seed is not only fun but also a great way to introduce kids to root vegetables. Carrot seeds typically germinate within one to two weeks and produce slender roots that are perfect for snacking. Choose shorter varieties like ‘Thumbelina’ or ‘Paris Market’ for small spaces or container gardens, and sow seeds directly into well-drained soil.

Runner Beans

Runner beans are quick to germinate and produce lush foliage and vibrant flowers that children will love to observe. These fast-growing vines thrive in warm temperatures and benefit from ample sunlight. Planting runner bean seeds in late spring ensures they have enough time to climb trellises or poles and produce an abundance of pods for harvesting in late summer or early fall.

Cherry Tomatoes

Cherry tomatoes are a favorite among kids for their sweet flavor and bite-sized fruits. These fast-growing plants germinate within five to seven days and produce an abundance of tomatoes throughout the growing season. Choose compact varieties like ‘Tiny Tim’ or ‘Red Robin’ for container gardening, and provide support for the vines as they grow.

Peas

Peas are not only easy to grow but also packed with nutrients, making them an excellent choice for kids’ gardening projects. Pea seeds germinate within seven to ten days and produce delicate tendrils and sweet pea pods that children can harvest and enjoy raw or cooked. Sow pea seeds directly into the ground in early spring for a bountiful harvest.

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Fast Growing Flower Seeds For Kids

Sunflowers

Sunflowers are iconic and easy-to-grow flowers that captivate children with their towering stems and vibrant blooms. These fast-growing seeds germinate within seven to ten days and produce cheerful flowers that follow the sun’s path throughout the day. Choose dwarf varieties like ‘Teddy Bear’ for small spaces or larger varieties for outdoor gardens.

Sweet Peas

Sweet peas are beloved for their fragrant blooms and trailing vines, making them a favorite among young gardeners. These fast-growing seeds germinate within seven to ten days and produce an abundance of flowers in a range of hues. Provide support for sweet pea vines to climb, and enjoy their delightful fragrance throughout the growing season.

Bachelor’s Buttons

Bachelor’s buttons, also known as cornflowers, are easy-to-grow annual flowers that add a pop of color to any garden. These fast-growing seeds germinate within five to seven days and produce clusters of vibrant blue, pink, or white flowers. Bachelor’s buttons attract pollinators and make charming additions to flower beds, borders, or containers.

Sweet William

Sweet William is a biennial flower that produces clusters of colorful blooms in shades of pink, red, and white. These fast-growing seeds germinate within one to two weeks and bloom profusely in their second year. Plant Sweet William seeds in the spring for flowers the following year, or choose annual varieties for instant color in the garden.

Black-Eyed Susans

Black-eyed Susans are resilient and drought-tolerant perennials that brighten up gardens with their cheerful yellow flowers and dark centers. These fast-growing seeds germinate within seven to ten days and thrive in sunny locations with well-drained soil. Black-eyed Susans are perfect for attracting butterflies and other pollinators to the garden.

Sweet Alyssum

Sweet alyssum is a charming annual flower known for its delicate clusters of tiny blooms and sweet fragrance. These fast-growing seeds germinate within five to seven days and quickly fill containers or garden beds with cascades of flowers. Sweet alyssum is an excellent companion plant for vegetables, attracting beneficial insects and deterring pests.

Image of sunflower plants that have been grown from seeds in a gardenYayImages

Getting Started with Seed Planting

Planting seeds with kids is a fantastic way to teach them about the life cycle of plants and instill a love for gardening. Here’s how to get started:

Gather Supplies

Before starting, gather essential gardening supplies such as seed packets, soil, containers, watering cans, and gardening gloves. Depending on the project, you may also need tools like trowels, hand rakes, or scissors.

Prepare the Planting Area

Choose a sunny spot for outdoor planting or a bright windowsill for indoor projects. Ensure the planting area has well-drained soil and is free from weeds and debris.

Plant the Seeds

Follow the instructions on the seed packet for proper planting depth and spacing. Encourage children to use their organizational skills to label containers and track the progress of their seeds.

Essential Gardening Supplies

To ensure success with kids’ gardening projects, here are some essential supplies to have on hand:

Seed-Starting Mix

A lightweight and sterile seed-starting mix provide seeds with the nutrients and moisture they need to germinate and grow.

Plastic Cups or Pots

Disposable plastic cups or biodegradable pots are perfect for starting seeds indoors and can be easily labeled and transported.

Spray Bottle

A spray bottle filled with water allows kids to gently water their seeds without disturbing the soil or seeds.

Grow Light

If planting indoors, a grow light can supplement natural sunlight and promote healthy seedling growth.

Seed Germination Tricks

Help seeds germinate successfully with these tips:

Warm Water Soak

Soaking seeds in warm water for a few hours or overnight can soften the seed coat and encourage quicker germination.

Paper Towel Method

Place seeds between damp paper towels in a plastic bag to create a humid environment conducive to germination. Check the seeds daily for signs of sprouting.

Caring for Your Seedlings

Once seeds have germinated, it’s essential to provide proper care to ensure healthy seedling growth. Here are some tips:

Watering

Keep the soil consistently moist but not waterlogged to prevent damping off and root rot. Encourage kids to use a gentle watering can or spray bottle to avoid overwatering.

Transplanting

When seedlings have developed their first true leaves, transplant them into larger pots or outdoor containers with fertile soil.

Light

Ensure seedlings receive adequate sunlight or artificial light to promote strong and sturdy growth.

Fast growing seeds for kids growing in a gardenYayImages

Fun Projects and Science Experiments

Engage kids in gardening with these fun projects and science experiments:

Seed Dissection

Explore the anatomy of seeds by dissecting different varieties and examining the embryo, cotyledons, and seed coat.

Plant Unit

Create a plant unit study by documenting the growth of seeds from germination to maturity through drawings, photos, or journaling.

Classroom Science Projects

Collaborate with teachers to incorporate gardening into classroom science projects, such as studying plant life cycles or investigating soil composition.

Learning Beyond Gardening

Gardening provides numerous learning opportunities beyond plant growth, including:

Science

Explore concepts such as photosynthesis, pollination, and seed dispersal through hands-on experiments and observations.

Math

Practice math skills by measuring plant growth, calculating seed spacing, and graphing harvest yields.

Nutrition

Teach kids about the importance of nutritious foods by discussing the benefits of growing and eating fresh fruits and vegetables.

closeup image of a little boy holding a plant growing in soil that he grew from a fast growing seedYayImages

Conclusion

In conclusion, fast-growing seeds offer a myriad of opportunities for kids to explore the wonders of nature and science. By choosing the right seeds, providing essential supplies, and engaging in fun projects and experiments, children can develop a lifelong passion for gardening and environmental stewardship. Whether growing vegetables for the dinner table or flowers for a vibrant garden, the joy of watching seeds sprout and grow is a rewarding experience for young and old alike. So grab some seeds, roll up your sleeves, and let the gardening adventures begin!

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