Seedlings can easily be started indoors even in limited space. This can add weeks to your growing season.
Starting seedlings gives you bigger plants to start your garden with and lets you plant warm-climate plants even if your season is too short.
Grow more in the same amount of space with succession planting.
Choose hardy, cold-tolerant plants for a longer growing season and bigger yields.
Buildings and warm spaces in your yard may give you longer growing time if they hold heat.
Cold frames have many uses for gardening and growing, including extending your season.
Greenhouses and high tunnels are excellent season extenders
Mulch does a lot for a garden, including keeping things growing for longer.