Cool Beans n Sprouts Brand Lettuce is a common garden staple! All seeds are grown and made to order in the U.S.A. Thank you for your order from a small, family-run business! A loose leaf variety of lettuce that appears to look somewhat similar to curly endive. With broad green leaves that begin growing very frilly edges, Tango Lettuce develops into a longer length leaves with darker green coloring especially around the outer edges which become slightly less crinkled in appearance as the Lettuce matures. Because of the frilly look, this Lettuce is an excellent choice for use in many different salads, cheese and meat trays, and festive looking sandwiches. The stalk and leaves of the Tango Lettuce are firm but tender, crisp textured and tangy flavored. The attractive plants of this leaf lettuce form tight, erect rosettes with deeply cut leaves and frilly edges, giving it the appearance of endive. It's tangy and tender. Tango is a darker green than most varieties and is vitamin rich. This plant bolts in hot weather. This is an example of the timeline you would see based on your growing conditions.