(Click here for additional lettuce: Butterhead, Looseleaf, Oakleaf, and Summer Crisp.)

ROMAINE / COS Lettuce Seeds

Lactuca sativa (Open Pollinated)

How to plant Romain/Cos Lettuce seeds

Long-acclaimed as the "Caesar Salad lettuce," Romaine produces dense pointed heads of sturdy, upright leaves with exceptionally crunchy midribs. Like most lettuces, Romaine prefers relatively cool weather. Sow every two weeks through early summer, starting as soon as the ground can be worked in the spring. For fall planting, start seeds mid-summer in cool climates - or towards the end of summer in areas with considerable heat.

Outredgeous romaine organic lettuce NEW FOR 2017 RMN0001

OUTREDGEOUS Romaine/Cos Lettuce 52 Days

Organically grown. Vibrant red, ruffled leaves form loose romaine heads when mature. Ready to harvest as an outstanding loose-leaf lettuce in less than 30 days. Outredgeous was grown on the International Space Station in 2014 and is the first lettuce grown in space.

¼ Gram - $2.49

Philosopher's Mix romaine organic lettuce VG00118

PHILOSOPHER'S MIX Romaine/Cos Lettuce 50-75 Days

Organically grown. From bright green to the deepest red with many speckles and splashes along the way, Philosopher’s Mix is a diverse, delicious assortment of romaines.

¼ Gram - $1.99

Outstanding romaine organic lettuce VG00116

OUTSTANDING Romaine/Cos Lettuce 60 Days

Organically grown. One of the best red romaines. Tightly packed heads of crunchy bright brick red leaves are slow to bolt and very resistant to mildew.

¼ Gram - $1.99

Double Density romaine organic lettuce VG00121

DOUBLE DENSITY Romaine/Cos Lettuce

Organically grown. Similar to Winter Density in tolerance of both heat and cold, Double Density produces very tightly packed upright heads of crunchy, speckled red and green leaves with curled edges.

¼ Gram - $2.49

Pandero romaine organic lettuce VG00122

PANDERO Romaine/Cos Lettuce

Organically grown. A very dense, small-headed romaine with deep mahogany red leaves. Exceptional disease resistance.

¼ Gram - $2.49

Jericho organic lettuce VG11197

JERICHO Romaine Lettuce Seeds 55-60 days

Organically grown. This superb, very heat-tolerant Romaine/Cos variety produces very large 2 to 3 pound dense heads that don’t get tip burn and are slow to bolt. Sweet, crisp, bright apple green, sword-shaped leaves can also be harvested young.

200 seeds - $1.99

Winter Density romaine lettuce VG00111

WINTER DENSITY Romaine/Cos Lettuce 54 days

A dark green mini-romaine with heavy, compact 8 in. heads. Very frost and bolt resistant. It can be grown almost year round in many parts of the country. Mesclun growers are quite fond of Winter Density, it can frequently be found in their mixes. ½ gram is about 450 to 500 seeds.

½ Gram - $2.49

How to Plant Romaine/Cos Lettuce Seeds

Bee introduces how to plant

Sow seed in cell packs or flats, press into soil and cover lightly. Kept at 65°F., germination averages 7-14 days. Can direct sow into prepared seed beds 1 in. apart in rows 12-18 in. apart. Thin to 12 in. apart.