Choose seeds suited for indoor starting
Check the seed packet for planting depth and timing
Gather seed trays, pots, or cell packs
Use a sterile seed-starting mix
Moisten the mix before planting
Fill containers with the mix
Plant seeds at the recommended depth
Cover seeds lightly if needed
Label each container
Water gently after planting
Cover trays with a humidity dome if desired
Place containers in a warm location
Provide bright light as soon as seeds sprout
Use a grow light or sunny window
Keep lights close to seedlings
Water when the surface begins to dry
Remove the humidity cover after germination
Thin seedlings if they are crowded
Fertilize lightly after true leaves appear
Transplant seedlings into larger pots if needed
Harden off seedlings before moving outdoors