Type
self-fertile, vigorous true lemon
Lemon variety
Lisbon Lemon
Lisbon bears acidic, juicy lemons with thick, aromatic peel and is generally more vigorous than Eureka. Its thornier growth can make harvest less convenient.
Season
winter through spring
Best for
juice, zest, warm climates
About Lisbon
Lisbon is a vigorous, thornier true lemon with acidic, high-quality juice and fruit that resembles Eureka. It is generally more heat-tolerant and somewhat more cold-tolerant than Eureka.
Growing Lisbon Lemon
Lisbon is self-fruitful and needs full sun plus protection from severe freezes. Prune carefully around its thorns, and harvest when fruits are yellow and full-sized rather than waiting for them to soften greatly.
Full growing guide
For planting, care, pollination, and harvest that apply to all lemon, see the complete guide.
How to grow LemonOther lemon varieties
Variety characteristics are general guidance for US home gardens; chill hours, hardiness, and pollination vary, so confirm suitability for your zone. Availability differs by supplier. Page updated Aug 4, 2026.