Sunlight
Best production in full sun, but tolerates semi-shade. Aim for at least 6 hours of direct sun daily.
Citrus limon 'Genoa'
R360.00
Out of stock
Cold Tolerant with Extra-Large Fruit!
The Genoa Lemon is a large-fruiting, more cold-tolerant lemon variety originating from Genoa, Italy — an excellent alternative to the Eureka for cooler gardens.
Self-fertile. One tree produces a generous harvest without a pollinator.
The Genoa Lemon is a classic Italian variety that originated in Genoa as a natural mutation of the Eureka cultivar, and it has proved enormously popular wherever it has been grown. Compared to the Eureka, the Genoa is bushier and more compact, with fewer thorns, an earlier fruiting season and notably better cold tolerance — making it the preferred lemon for gardens where mild winter frost is a possibility.
The fruit itself is impressive. Genoa lemons are notably large — often bigger than Eureka lemons — with smooth, bright yellow skin and very juicy, aromatic flesh. They hold well on the tree and can be picked as needed from mid-winter onwards.
Like all lemon trees, the Genoa is self-fertile and does not need a companion tree to produce fruit. It grows exceptionally well in containers, making it an ideal choice for smaller gardens, patios or balconies. In the ground, give it excellent drainage, regular feeding with a citrus fertiliser, and a warm, sunny position.
Lemon trees are among the most rewarding fruit trees for the home garden — the fresh, fragrant flowers and year-round green foliage are beautiful, and a well-established tree will supply you with more lemons than you can use. Plant one and wonder how you ever managed without it.
Produces very large, oval to slightly rounded lemons with smooth, bright yellow skin when ripe. The rind is thin and the flesh is very juicy with a strong citrus aroma. The fruit is slightly rounder than that of the Eureka and holds well on the tree.
Main crop from July onwards, with fruit present for much of the year.
Grafted trees can produce fruit in the first year of planting!
Moderate to vigorous grower. Bushier and more compact than the Eureka cultivar, with fewer thorns than most lemon varieties. Can reach 3–4m in height.
Citrus grow exceptionally well in containers. Choose a large pot with excellent drainage, use a bark-based potting mix and position in the warmest, sunniest spot available.
Best production in full sun, but tolerates semi-shade. Aim for at least 6 hours of direct sun daily.
Keep plants consistently moist but avoid overwatering. Water deeply once a week, allowing the top layer of soil to dry slightly between waterings. Container-grown trees may need more frequent watering.
More cold-tolerant than the Eureka cultivar. Once established, can handle moderate to reasonably severe frost. Young trees will need frost protection until well established.
No chilling requirement. An evergreen subtropical tree that fruits without a cold dormancy period. The Genoa is one of the more frost-tolerant lemon varieties.
Lemon trees are self-fertile. A single tree will produce an abundant harvest without needing a pollinating partner.
Plant in very well-drained, light, aerated soil — clay soils and waterlogging are fatal to citrus. If planting in a pot, use a good quality bark-based potting mix with added river sand and ensure excellent drainage.
Citrus are heavy feeders. Apply a 6:1:5 fertiliser at monthly intervals throughout the growing season. Supplement regularly with magnesium sulphate (Epsom salts) and iron chelates to prevent yellowing.
Keep plants consistently moist but be careful not to overwater. Monitor for aphids, scale, mealybug and citrus psylla — treat with any product containing imidacloprid.
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