: Often have a variety of starts and tubers from independent growers. For example, Seedville USA on eBay offers established starts, while Yumheart on Etsy provides specific varieties like "Chinese Long".

: Best for finding specific named cultivars.

: Amazon carries various packs of tubers for both planting and eating.

LIVE PLANT JERUSALEM ARTICHOKE (SUNCHOKE) | 3-5" ESTABLISHED START Sunroot

: Check farmers' markets , food co-ops , or even the produce section of grocery stores . Store-bought tubers are often unnamed but can be successfully planted if they are firm and healthy. Go to product viewer dialog for this item.

Buying sunroot (commonly known as Jerusalem artichokes or sunchokes) is a simple way to establish a high-yielding, perennial food source. You can source them as live plant starts or dormant tubers.

: Sites like Mad Cat Farm and Smoke Camp Crafts specialize in premium tubers.

Sunroots are widely available through various retailers depending on your needs: