Skip to Content

20 Seeds to Start Indoors Now for a Head Start on Spring

20 Seeds to Start Indoors Now for a Head Start on Spring

Sharing is caring!

Starting seeds indoors gives you a jump on spring, allowing your plants to grow strong before they hit the garden. This method helps you get an early start on blooms, fruits, and veggies, turning your garden into a vibrant space sooner.

By choosing the right seeds, you can ensure a healthy crop when the time comes to move them outside. With a little care, you can have thriving plants ready for spring in no time. These 20 seeds are perfect to start indoors now for that early garden boost!

1. Basil

© harvest_to_table_com

Herbs are like the spices of life—literally! Basil is one such aromatic delight that thrives indoors. Planting basil seeds is like inviting a little Mediterranean sunshine into your home.

Use a well-draining pot and keep the soil moist but not waterlogged. Remember, basil loves the sun, so place it by a sunny window and watch it flourish.

In a few weeks, your basil will be ready to add a fresh zing to your pasta and salads. Keep trimming the tops to encourage bushier growth, and enjoy the sweet, peppery aroma wafting through your space.

2. Tomatoes

© collinscountry

Transform your home into a mini tomato factory by starting these juicy red gems indoors. Tomatoes are the quintessential garden vegetable that love to start their journey in cozy conditions. Use seed trays or small pots, and ensure they bask in plenty of light.

A grow light can be a fantastic investment for these sun-hungry sprouts. In a matter of weeks, sturdy little plants will stand, ready to transition outdoors. As they grow, give them a gentle caress to mimic the wind, strengthening their stems for the garden.

3. Peppers

© peppergeek

Bring a splash of color and a hint of spice to your indoor garden with peppers. These fiery beauties prefer to start life in the warmth of your home.

To nurture pepper seeds, plant them in warm, well-draining soil and keep the environment humid. A humidity dome can work wonders.

Peppers are slow growers, so patience is key as you await their vibrant fruit. As days pass, thin seedlings to allow the strongest to thrive, preparing them for a garden debut.

4. Eggplant

© thehomegarden

These glossy purple beauties are the drama queens of the vegetable world, always ready to steal the spotlight!

Start them indoors for a head start, using rich, organic soil and keeping them warm and moist. They thrive in the heat, so make sure they get plenty of light.

As they mature, their regal leaves unfold, teasing the sumptuous fruits to come. Once winter’s chill is gone, transplant them outdoors and let the show begin!

5. Broccoli

© edible.backyard

Start broccoli indoors in a lightweight potting mix and watch those tiny green limbs stretch toward the light. With plenty of light and cool temperatures, it’ll grow into a nutrient-packed powerhouse.

After a few weeks, transplant them outdoors where they’ll thrive, offering up hearty harvests perfect for roasting or steaming.

6. Cabbage

© salon_1905

Seedlings emerge with a promise of crunchy, leafy goodness, and starting them indoors gives you a head start when spring arrives. Use a fertile, well-draining soil mix and maintain even moisture for strong growth.

Make sure they get consistent sunlight to stay healthy and vigorous. Once the seedlings are robust, move them to the garden to continue their leafy transformation. Cabbages also enjoy the company of their fellow greens, so plant them together for a happy garden!

7. Cauliflower

© tofino_ucluelet_culinary_guild

These ivory gems start their journey in the warmth of your home, where they’re pampered with rich soil and consistent watering. A bright spot is key for their healthy growth, and a gentle breeze from a fan will help strengthen their stems.

As spring nears, they’ll be ready to show off their creamy crowns in the garden. When it’s time to transplant, do so with care and get ready for a fruitful harvest!

8. Lettuce

© theloveforgardening

Starting lettuce indoors is a great way to grow fresh, crispy greens. Scatter seeds in a shallow tray, lightly cover with soil, and keep them moist in bright, indirect light.

In just a few weeks, tender leaves will start to appear. Regular harvesting ensures a steady supply of fresh greens for your salads.

9. Spinach

© gardenoutsidethebox

This green powerhouse gives your garden and body a boost! Starting spinach indoors gives it a head start, so you can enjoy nutrient-rich harvests sooner. Sow seeds in well-draining potting mix and keep them moist. A little indoor light is all it needs to thrive.

As it grows, thin out the seedlings to give them space to develop full, healthy leaves. Spinach can be moved outdoors once the soil is ready to be worked.

10. Cucumbers

© tuigardenandhome

These high-climbers love a good head start indoors! Plant cucumber seeds in individual pots, giving them plenty of space to grow. Keep them in a sunny spot with warmth for healthy vines.

As they grow, add a small trellis or support to help train their tendrils. Once the risk of frost has passed, transplant them outdoors, and get ready to enjoy crisp, refreshing cucumbers.

11. Zucchini

© organic_garden_patch

Ready to thrive with a little indoor care, this generous garden producer loves a warm start. Sow seeds in large pots to give them space to grow quickly, and make sure they get plenty of light and water.

With a little pampering indoors, they’ll transition outdoors and flourish. A healthy start means a bountiful zucchini harvest come summer!

12. Pumpkins

© spokanegardencoach

Starting small and growing into grand gourds, pumpkins are the playful giants of the garden. Plant seeds indoors in peat pots filled with rich soil.

These orange beauties need warmth and sunlight to thrive. Keep them cozy, and they’ll reward you with spunky vines that are ready for the garden when spring arrives. As they grow, offer sturdy support for their sprawling nature. Pumpkins love room to roam, so ensure ample garden space.

13. Kale

© auyannaplants

A warm, light-filled space indoors is perfect for helping this superfood get off to a strong start. Kale thrives in rich, well-draining soil and benefits from thinning out the seedlings to allow the best leaves to grow.

These leafy greens enjoy cooler outdoor temps once the frost has passed. Whether in a fresh salad or cooked, they’re packed with nutrients, making them a garden must-have!

14. Chard

© jmjgrows

A rainbow of colors and rich, robust leaves make this garden beauty a showstopper. Chard loves an early indoor start, so plant seeds in well-draining soil and keep them moist. A sunny spot helps them grow vibrantly.

As they sprout, enjoy watching the colorful stems take shape. Once mature, transplant them outdoors for crunchy additions to salads and stews!

15. Beetroot

© risegardens

Earthy delights that begin their journey indoors, beetroots thrive in rich, loose soil with consistent moisture. These ruby gems need plenty of light to develop vibrant tops. Thin out the seedlings as they grow to let the strongest ones flourish.

Once spring hits, transplant them into your garden where they’ll root deeply. Not only do you get delicious roots, but their nutritious greens are a bonus too!

16. Carrots

© ferrymorseseed

These underground treasures thrive in loose, sandy soil that lets their roots grow deep and strong. With plenty of moisture and sunlight, their feathery tops will stretch toward the sky.

Thin the seedlings to give the strongest roots space to develop. When the time is right, transplant them outdoors for a harvest that’s both crunchy and delicious!

17. Onions

© theloveforgardening

Flavor enhancers that start small, onions thrive in fertile soil. Plant them in seed trays and place them in a sunny spot to encourage strong growth. Keep the soil moist as the slender green shoots begin to appear.

As they grow, thin them out to ensure the healthiest bulbs develop. Once they’re ready, transplant them to your garden, where they’ll add delicious zest to your meals.

18. Parsley

© migardener

As a tiny seed, this herb starts off small but grows into a fresh, aromatic addition to your meals. Use nutrient-rich potting mix and keep the soil moist, with a sunny spot to encourage growth. It may be a slow grower, but the patience pays off!

Snip the leaves regularly to keep it bushy and ensure a continuous supply. Once the weather warms, transplant it outdoors for even more flavor to sprinkle on your dishes.

19. Celery

© creakingtreefarm

A crunchy delight that starts small but grows into a garden star, celery thrives with a little care indoors. Start with nutrient-rich soil and keep it moist, placing it in a bright spot to encourage healthy growth.

As the seedlings emerge, thin them out to give the strongest stalks room to grow. When spring arrives, they’ll be ready to move outdoors and add a crisp, refreshing texture to your salads and soups!

20. Marigold

© mindfulbloomsfarm

Golden guardians that brighten up your garden, marigolds are known for their vibrant blooms and pest-repelling magic. Start them indoors in light potting mix, keeping the soil moist but not too wet.

A sunny spot will help these cheerful flowers grow strong. Once they’re ready, transplant them outdoors to add color and protect your veggies from pesky insects.