Winter may feel like the quiet season in the garden, but it’s actually the perfect time to get a head start on spring. Starting seeds indoors keeps your green thumb busy, shortens the wait for harvests and blooms, and gives you stronger, healthier plants once outdoor planting season arrives. With the right seeds and a few basic supplies, anyone can successfully start growing—no greenhouse required.

Why Start Seeds Indoors in Winter?

Starting seeds indoors allows you to:

• Get earlier harvests of vegetables and herbs

• Grow unique varieties not always available as transplants

• Control light, moisture, and temperature for better success

• Enjoy the joy of gardening—even when it’s snowing outside

Late winter is especially ideal because daylight is increasing, and seedlings will be ready to move outdoors as soon as conditions allow.

Easy Seeds You Can Start Indoors Right Now

If you’re new to seed starting, begin with these reliable favorites:

Herbs

• Basil

• Parsley

• Chives

• Thyme

Vegetables

• Lettuce and spinach

• Kale and Swiss chard

• Onions and leeks

• Broccoli and cabbage

Flowers

• Snapdragons

• Pansies

• Petunias

• Marigolds

These varieties germinate well indoors and tolerate transplanting, making them perfect for winter seed starting.

Seed-Starting Supplies That Make It Easy

Success starts with the right tools. At Nunan’s, you’ll find everything you need, including:

• Seed-starting kits and trays

• High-quality seed-starting mix

• Heat mats for faster germination

• Grow lights to supplement short winter days

Grow lights are especially helpful in winter, ensuring seedlings don’t become leggy or weak due to low light.

Simple Tips for Strong Seedlings

• Use a light, well-draining seed-starting mix (not garden soil)

• Keep soil consistently moist, but never soggy

• Place seedlings under grow lights for 12–16 hours per day

• Label everything—seedlings look alike at first

With just a little care, you’ll be amazed how quickly tiny seeds turn into thriving plants.

Start Growing Now

Seed starting is one of the most rewarding ways to kick off the gardening season early. Stop by Nunan’s Garden Center to explore seed varieties, starter kits, and grow lights—and get expert advice tailored to your garden goals. Don’t forget to download the Nunan’s app for winter gardening tips and app-only offers: https://apjl.app/nunans.

Seed Starting FAQs

When should I start seeds indoors?
Most seeds can be started 6–10 weeks before your expected outdoor planting date, making late winter ideal.

Do I really need grow lights?
Yes—especially in winter. Grow lights prevent weak, stretched seedlings caused by low natural light.

How often should I water seedlings?
Check daily. Keep soil evenly moist, but never waterlogged.

Can beginners start seeds successfully?
Absolutely! Starting with easy varieties and the right supplies makes success simple.