These are the types of cress we offer in 3.5/4.5 inch pots:
 
Snowdust (Barbarea verna) - H: up to 12 inches, W: N/A, Sun: Full, Zone: 5-9, Description: Succulent leaves that are green and white with peppery tasty leaves. Uses: Leave and stems are best used in salads, sandwiches and soups. Note: Plants can grow in the field or containers. 
 
Upland (Barbarea verna) - H: up to 12 inches, W: N/A, Sun: Full, Zone: 5-9, Description: Succulent leaves that are green leaves with a peppery taste. Uses: Leave and stems are best used in salads, sandwiches and soups. Note: Plants can grow in the field or containers. 

Watercress (Nasturtium officinale) - H: 6-24 inches, W: N/A, Sun: Full, Zone: 4, Description: Succulent like plant with pungent peppery leaves and white flowers that likes to grow along running water. Uses: Leaves and stems can be used in salad. Very high in vitamin A and C. Note: Prefers to grow along running water but can be cultivated in containers or the garden. Perennial.
 
Plants are available for pickup and shipping between May 31st and October 31st.