The Old Farmer's Almanac Premium Aster Seeds - Approx 400 Flower Seeds

Powderpuff Mix Asters burst forth in a variety of brilliant blooms in the late summer and fall. Large and Mum-like, they're loved by bees and butterflies; and look fabulous in cut flower arrangements. Each 1 Gram packet contains approximately 400 premium, open pollinated, non-GMO, flower seeds.
  • $5.49

Freshly Packed: These seeds are packed for the current growing season and will provide high germination rates next year as well.

Premium Packaging: All seeds from The Old Farmer’s Almanac are packaged in individually styled packets ideal for gifts, storage or immediate use. Each packet displays the flower, vegetable, plant or herb variety on the front with instructions and plant facts on the back.

Plant outdoors in the spring after the last frost date, or start indoors 6-8 weeks earlier. Sow seeds evenly about 1/4 inch below the surface in rich, evenly moist soil. Aster does not handle drought well so water regularly to ensure the soil does not dry out. As they grow, these tall, slim plants may need support or staking. Deadhead worn out blooms encourage additional flowering. Cut Aster stems long, and place in water immediately, for long-lasting fresh flower displays. 

Enjoy indoors or out! Bright, bold and cheery Asters are perfect for indoor gardening; but they're hardy enough to thrive outdoors in containers and garden beds as well!

Asters are blooming fantastic! Sow every 2 weeks for continuous blooming throughout the season. 

Help Your Plants Thrive with Weed Control: Weeds compete with vegetables, flowers and other plants for water, space and nutrients. Give your plants their best life by keeping weeds under control with Organic Weed Barrier Paper, mulch or careful weeding.

Are Your Seeds Non-GMO? What Does Non-GMO Mean?
Non-GMO means seeds (or other products) that were produced without genetic engineering and were not derived from GMOs (Genetically Modified Organisms). All of our seeds are non-GMO.

Where do Your Seeds Come From?
Most of the seeds offered on our site are USA Origin seeds sourced from certified US based suppliers. We do also source a small number of seeds from other countries. To view the specific origin of any of our current seed offerings, check the seed packet or look in the specifications for "Country of Origin" on any product page.

Are Your Seeds Packed for the Current Growing Season?
All of our seed packets are packed for the current growing season. If stored properly they will provide high germination rates for 1-2 additional years as well.

How Can I Store My Seeds Safely for Use in the Future?
Our seeds will generally retain their high germination rates for several years from the date of purchase. If you're planning on saving your seeds for us in the future, the most important thing to remember that seeds like to be stored where it is cool, dry and dark. The easiest way to ensure this for long term storage at home is to double-seal your seeds inside two zipper style bags and then place them in the freezer. (Make sure you label your seeds for future reference if they're not in original packaging.) When you're ready to plant your seeds, take just the ones you want to use out of the freezer and let them sit on a counter, in a covered container, for a few days to thaw and stabilize before being planted. To preserve germination rates, minimize temperature, light and humidity fluctuations by storing your seeds at the back of the freezer and only taking them out when you're ready to use them.

The Package with my Seeds in was Left Outside in Freezing and/or Rainy Weather. Will the Seeds Still Work?
As long as your seeds have not gotten wet they should work fine. Freezing temperatures will not hurt the seeds.

The Old Farmer's Almanac Premium Aster Seeds

UPC Code 850008688539
Weight 1 Gram
Seed Count Approximately 400 Seeds
Packed for Year 2023 - These seeds are packed for the current growing season and will provide high germination rates next year as well.
Country of Origin United States
Packaging Packet
Seed Type Non-GMO, Premium, Open Pollinated, Flower
Life Cycle Annual
Hardiness Zone USDA 4-8
Scientific (Latin) Name Callistephus chinensis
Growth Medium Soil
When to Plant Spring
Planting Depth 1/8 Inch
Plant Spacing 6-8 Inches
Row Spacing 6-8 Inches
Light Preference Full Sun to Partial Shade
Soil Preference Rich, evenly moist.
Moisture Preference Does not handle drought well, water regularly.
Time to Germination 7-10 Days
Time to Maturity / Harvest 90-105 Days
Growth Habit 12-36" Tall with 6-12" Spread
Support Required May need support or staking as they grow.
Deadheading Deadhead worn out blooms encourage additional flowering.