Romaine Lettuce Seeds

Romaine lettuce always sells well, which makes having a plentiful supply for stalls and markets easy! This popular leafy green is the backbone of Caesar salads and a versatile all-rounder that can be used as a garnish or ingredient in many other dishes. There are many types of romaine lettuce, from crisp green varieties to leafy red-tipped ones. In addition to looking and tasting excellent, romaine lettuce is surprisingly healthy and is the most nutrient-dense type of lettuce available.

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Lettuce Mixes/Blends Seeds

EazyLeaf™ Lettuce

Romaine Lettuce Seeds

Choose between red or green romaine lettuce varieties, or if you can't decide, order a mix. Harris Seeds makes growing romaine lettuce from seeds simple, so you never have to run out. Contact us to learn more, or shop our delightful romaine lettuce collection now!

How to Choose the Right Variety to Grow

Romaine lettuce has a reputation for being one of the hardest salad green varieties to grow. However, that does not mean that it is invincible. When choosing varieties for commercial sales, it is essential to know your growing conditions and check each variety's susceptibility to tip burn and common lettuce diseases. Romaine can even be grown until harvest by placing it indoors in trays and under grow lights. Use our handy quick reference chart for an overview of each variety. 

While deciding on the best variety, take a look at our selection of Eazyleaf® lettuce, which offers growers the flexibility of loose-leaf marketing. Romaine lettuce is also popular for growing as microgreens. 

Why Choose Harris Seeds for Romaine Lettuce Seeds? 

Harris Seeds is a trusted name in the seed production industry. Our reputation for developing and supplying only the finest, most disease-resistant seeds spans over a century! Customers choose Harris Seeds for our:

  • High germination rates: Consistently high germination rates have made us industry leaders. 
  • Selection of seeds: Explore our selection of lettuce varieties, or focus on our romaine lettuce collection.
  • Credit terms and discounts: We make it easier for commercial growers to get what they need. 
  • Fast order fulfillment: Orders ship in 1 to 3 days so you can start planting sooner!