Salvia Seeds

Yes, salvia (also called ornamental sage) is easy to grow from seed. Starting from seed gives you access to dozens of salvia varieties you won’t find at local garden centers.

For best results, begin the growth process indoors 6 to 8 weeks before your last frost date and transplant your sage or sow directly in warm soil outdoors.

Use a quality seed-starting mix and keep the soil moist until germination, which usually takes 10 to 21 days.

You can choose one of our Bio Domes for the perfect indoor seed starter kit.  These trays control moisture levels, allow you to water your plants from the roots up, and space your salvia seeds accordingly. 

Does Salvia Come Back Every Year?

The blooming pattern of your plants depends on the type of Salvia you choose.

Some salvias, like perennial sage and Salvia nemorosa (such as 'New Dimension' salvia), return every year in USDA Zones 4–9. Others, like tender tropical salvia, are grown as annuals in colder areas.

Check the plant tag or product page to know if your variety is a perennial or annual in your zone.

Do Sage Seeds Need To Be Soaked Before Planting?

Generally, sage seeds do not need to be soaked before planting. However, soaking can speed up germination slightly.

If you choose to soak your salvia before planting, place the seeds in warm water for 1 to 2 hours before sowing.

Always plant in well-draining soil and keep the growing medium moist but not soggy.

Can You Grow Sage in Pots?

Yes, sage, including ornamental salvia and culinary sage, grows well in containers. Make sure your pot has drainage holes and use a light, well-draining potting mix.

Place the container in a sunny spot and water when the top inch of soil feels dry. Potted salvia looks great on patios, balconies, or anywhere you want a burst of color. 

Does Salvia Need Full Sun?

Yes, salvia thrives in full sun. Aim for at least 6 hours of direct sunlight daily for best blooming and healthy growth.

Some varieties can handle partial shade, such as Salvia splendens and 'Vista Purple', but full sun brings out the boldest flower colors and attracts the most pollinators like bees and butterflies.

If you prefer plants that thrive in the shade, you can browse our collections of Begonia, Hellebore, and Lobelia. 

7 Steps to Plant Salvia Seeds

Growing salvia from seed is simple, but a few extra steps can make the difference between mediocre results and your dream garden. Here's how to give your salvia the best possible start:

1. Choose your variety – Decide what color, height, and bloom time fits your garden best. Blue salvia is a pollinator favorite, while white and purple add contrast and structure.

2. Start indoors or direct sow – Begin seeds indoors 6 to 8 weeks before your final frost date, or sow directly outside once the danger of frost has passed.

3. Prepare your containers or garden bed – Use clean seed trays or containers with good drainage. Fill them with a lightweight seed-starting mix for indoor planting or loosen your garden soil well for outdoor sowing.

4. Plant your seeds – Sow salvia seeds about 1/8 inch deep and gently press them into the soil surface. Light is helpful for germination, so avoid covering them with too much soil.

5. Maintain moisture and warmth – Keep the soil consistently moist but never soggy. Aim for a soil temperature of 70–75°F for best germination, which typically takes 10 to 21 days.

6. Provide light – Once your seeds sprout, place them under grow lights or in a sunny window. Seedlings need 12–16 hours of light per day to grow strong.

7. Thin and transplant – When seedlings develop 2–3 sets of true leaves, thin them out so the strongest plants remain. Transplant them into larger pots or outdoors once the soil has warmed and there's no threat of frost.

With a bit of care and patience, your salvia will reward you with colorful blooms that last all season long. Ready to grow? Explore all our Salvia and Sage Seed varieties and get planting.