Eureka (lemon)
A true lemon cultivar grown where a large, acidic, thick-skinned lemon is wanted for the fresh market. Not yet individually researched for a detail page.
Quick facts
- Crop
- Lemon & Lime
- Type
- Planting material
- Season
- All seasons
- Maturity period
- Regulated crop
- Expected yield
- Medium
- Suitable soil
- Loam
- Release
- Bred in Los Angeles, California, USA, in 1858 — not an India-bred variety; grown in India as an internationally recognised commercial cultivar
About this variety
Eureka is a true lemon (Citrus limon) cultivar bred in Los Angeles, California, in 1858, believed to descend from the "lunario" lemon brought from Italy in the early 1800s — an internationally recognised variety rather than an India-bred one. The tree is medium-vigorous, thornless and highly productive, with a rapid entry into fruiting; it bears fruit year-round with a main flush from late winter to early summer, producing small, elliptical, thin-to-moderate-skinned fruit that is mostly seedless, with greenish-yellow, very tender and sour flesh, ripening bright yellow.
Key characteristics
Yield & maturity
Maturity period
Regulated crop
Expected yield
Medium
Actual yield depends on sowing time, soil, irrigation, weather, seed quality and crop management.
Pest & disease considerations
Major diseases
- Moderate
Advantages & considerations
Things to consider
- Sourced material describes Eureka as "highly productive" with "rapid entry into fruiting" — language that sits somewhat above this record's existing "Medium" yieldPotential rating, though the two are not necessarily contradictory since "highly productive" is relative to other lemon cultivars generally rather than a specific yield figure.
- Commercial lemon production in India (which includes Eureka among recognised cultivars) is reported across Andhra Pradesh, Maharashtra, Tamil Nadu, Gujarat, Rajasthan and Bihar — considerably wider than this record's existing single-state (Maharashtra) field, worth widening if this variety's reach is being tracked precisely.
- No India-specific disease-resistance or regional-adaptation data was found for Eureka this phase — this record's existing "Moderate" diseaseResistance rating is left as the working reference since it was not addressed by any source found.
Suitable regions
States this variety is recommended for — check locally, since a state can have more than one recommended zone.
- Maharashtra
Frequently asked questions
Where did Eureka lemon originate?
Los Angeles, California, USA, in 1858 — believed to descend from the "lunario" lemon brought from Italy in the early 1800s. It is an internationally recognised variety, not one bred in India.
What does Eureka fruit look like?
Small and elliptical, with moderately thick, smooth skin, greenish-yellow tender and sour flesh, ripening to bright yellow — mostly seedless or with very few seeds.
When does Eureka lemon fruit?
It bears fruit year-round, with the main harvest flush occurring from late winter to early summer.
Which Indian states grow Eureka lemon commercially?
Commercial lemon production including Eureka is reported across Andhra Pradesh, Maharashtra, Tamil Nadu, Gujarat, Rajasthan and Bihar — wider than this record's existing single-state field.
How productive is the Eureka lemon tree?
Sourced material describes it as highly productive with a rapid entry into fruiting — somewhat stronger language than this record's existing "Medium" yieldPotential rating, though the two are not necessarily in conflict since productivity claims are usually relative to other lemon cultivars rather than an absolute figure.