Guide to Starting Seed Indoors

 

Mid-March is the best time to start many vegetables and annual flowers indoors for transplanting outside once the threat of frost has passed.  Below are resources available to help with the process. 

Regardless of what type of seed you're growing, to have the best success, follow these basic tips:

  • Start with fresh seed and clean materials.
  • Consult the package to determine how early to start the seed indoors - do not start the seed too early.
  • Provide abundant light.
  • Do not over or under water.
  • Raise the humidity during germination.
  • If possible, warm the germination mix/soil. 

More details about starting seeds indoors can be found below.


Guides & Articles  |  FAQs  |  Related Resources


Guides & Articles About Seed Starting 


How to Successfully Start Seed IndoorsSupplies for Starting Seeds IndoorsContainers for Starting SeedsSelecting Hardening and Planting Bedding PlantsAddressing Issues with Starting Seeds IndoorsStarting Garden Transplants at Home
How to Store Seeds and Test Germination RatesGermination Requirements for Annuals and VegetablesHow to Harvest and Store Seed
Sources for Annual and Vegetable SeedsTips for Purchasing Seeds
How to Grow Perennials from SeedGermination of Tree Seed

Frequently Asked Questions About Starting Seeds Indoors

Planning and Selecting Seed FAQs

Set-ups and Care for Germinating Seed FAQs

Addressing Issues or Challenges with Seed Starting FAQs

Hardening-Off and Transplanting Outside FAQs

Related Resources

Teaching Youth About Seeds

Authors:
Last reviewed:
January 2025