Many of these seed companies also offer plants, bulbs and/or seed-starting supplies.

Abundant Life Seeds – organic flower, vegetable and herb seeds

Baker Creek Heirloom Seeds – open-pollinated heirloom flower, vegetable and herb seeds

Botanical Interests – flower, vegetable and herb seeds, organic and heirloom options

Burpee – vegetable, herb, tomato and flower seeds  

The Cook’s Garden – fruit, vegetable, flower and herb seeds, with organic options 

Fragrant Path – rare heirloom flower, herb, grass, vine, tree and shrub seeds 

Gardens North – rare hardy perennial and woody-plant seeds

Harris Seeds – vegetable and flower seeds –

High Mowing Organic Seeds – organic flower, vegetable, herb seeds, modern and heirloom

John Scheepers Kitchen Garden Seeds  – vegetables, herb and flower seeds

Johnny’s Selected Seeds –flower, fruit, vegetable and herb seeds, modern and heirloom varieties, organic options

Jung Seed – vegetable and flower seeds  

Park Seed – annuals, perennials and vegetable seeds

Renee’s Garden – gourmet vegetables, kitchen herbs, cottage garden flowers 

Seeds of Change – organic flower and vegetable seeds

Select Seeds – seeds of old-fashioned and heirloom flowers, flowering vines and rare annuals

Territorial Seed Company –flower, vegetable and herb seeds, including organic and biodynamic options

Thompson & Morgan – annuals, perennials, herb, vegetable seeds

Veseys Seeds – annual, perennial, biennial, vegetable seeds, organic options 

Read about some of these seed growers' favorite varieties in our Plants We Love section.