VG26012
Intred
Romaine / Cos Lettuce Seeds
(Hybrid) 50-60 days
Long-acclaimed as the "Caesar Salad lettuce," Romaine produces dense pointed heads of sturdy, upright leaves with exceptionally crunchy midribs.
Intred is a compact-growing romaine/cos lettuce with outer leaves in an intensely saturated, deep burgundy color, caused by a significant quantity of the antioxidant anthocyanin. These leaves have substantial, crunchy midribs, and are wrapped around a dense, rosy-red heart. Heads mature at about 8 in. tall, making Intred suitable for gardening in containers and small spaces. Good disease resistance extends the harvest window, and heat tolerance helps delay summer bolting.
Growing Intred Romaine / Cos Lettuce Seeds
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 seedlings to 12 in. apart. For harvesting lettuce at baby leaf stage, thin seedlings to 4 in. apart.
Shipping Information
U.S. Shipping Rates
Free shipping on U.S. orders over $60.00.
Free priority shipping on U.S. orders over $175.00.
Standard U.S. shipping is $7.99.
Priority U.S. shipping is $10.99.
International Shipping Rates
Shipping to Canada is $17.99.
International shipping to all other countries is $19.99.
Satisfaction Guarantee
We guarantee all the seeds we sell for one full year from the date of purchase. If you are unsatisfied with any seeds purchased from Swallowtail Garden Seeds, we will issue a refund. For customers in the U.S., we can send one-time replacements or issue a refund.










