Optima, Lettuce Seed
Optima Lettuce Seed
- Large Boston heads tolerate heat without bolting quickly
- Dark green leaves resist troublesome tipburn
- Mildew resistance supports cleaner, dependable harvests
- Smooth buttery texture complements delicate salads
Key Attributes
About Optima, Lettuce Seed
The Optima Lettuce is a large-framed Boston type that produces dark green leaves that have excellent heat tolerance and will resist bolting. This variety is known for being resistant to tip burn as well as races 1-4 of mildew. This great lettuce also has a juicy, crisp flavor that is amazing cut up in salads or on sandwiches!
Growing details
Plant profile
Seed & variety
Before Planting
Planting
Watering
Fertilizer
Harvesting
Tips
TB, PM
Tipburn, Powdery Mildew
Pests & Diseases
Downy mildew, lettuce drop, bottom rot, bacterial soft rot, and mosaic virus can destroy lettuce quickly. Choose resistant varieties and mosaic-indexed seed, rotate beds, and use raised rows where drainage is poor. Remove plants with cottony crown growth or mosaic; harvest sound heads before overmaturity invites decay.
Because lettuce is eaten for its leaves, scout early for aphids, flea beetles, leafminers, slugs, and caterpillars. Exclude pests with insect netting, remove damaged outer leaves, and handpick larger feeders.
Urban Farmer
Satisfaction Guarantee
At Urban Farmer, we believe every great garden begins with dependable products and seeds you can trust. We’re committed to helping gardeners and growers succeed—from planting to harvest.
100% Non-GMO Seed
Every Urban Farmer seed is guaranteed to be non-GMO and free from
genetic engineering.
High-Quality Seed
We carefully select dependable varieties for strong performance,
uniform growth, excellent flavor, and rewarding harvests. We produce
many varieties on our Indiana farm and work closely with trusted
growers across the United States.
100% Satisfaction Guarantee
Your satisfaction matters to us. If you aren’t satisfied with your
purchase, we’ll provide a replacement or refund the purchase price in
accordance with our guarantee.
Whether you’re planting your first garden or growing on a larger scale, you can count on Urban Farmer for quality products, helpful service, and support throughout the growing season.