In the sun-drenched orchards of Jaffna, Sri Lanka’s northern jewel, grows a mango that has captured hearts for generations – the Martha Kolamban, also known as Kartha Kolamban or KC mango. This treasured variety emerged from the fertile soils of the Jaffna District, where over 20 different mango cultivars compete for attention, yet none quite match the beloved status of this golden beauty.
What makes the Martha Kolamban truly special isn’t just its impressive size – ranging from 150 to 500 grams – but its remarkable ability to thrive during Sri Lanka’s challenging yala season. While other fruits struggle with the southwest monsoon’s intensity from May through August, this resilient variety flourishes, producing fruits with dark golden-orange flesh that melts like honey on the tongue.
The mango’s journey from tree to table tells a story of cultural significance that extends far beyond mere sustenance. In Sri Lankan households, every part of the Martha Kolamban tree serves a purpose. The leaves, dried and steeped into medicinal tea, are believed to lower blood pressure and calm anxiety. Ground into powder, they’re used to help flush kidney stones, while the ash from burned leaves treats skin burns – a testament to the tree’s generous nature.
With an impressive 19 Brix sugar content and low acidity, each bite delivers an intensely sweet, tropical experience that has made it one of Sri Lanka’s most commercially successful varieties. The fruit’s elongated, oval shape and smooth skin ripen from green to variegated shades of golden yellow, sometimes blushing red when kissed by direct sunlight.
Local markets buzz with excitement when Martha Kolamban season arrives. Vendors proudly display these mangoes, knowing they’re offering more than fruit – they’re sharing a piece of Sri Lankan heritage. The variety has even crossed borders, finding its way to southern Indian markets where it’s celebrated as a seasonal delicacy.
Perhaps most fascinating is the mango’s medicinal legacy. Traditional healers have long prescribed Martha Kolamban for digestive issues and skin health, believing its nutrients contribute to a natural glow. This dual role as both culinary delight and natural medicine reflects the deep wisdom of Sri Lankan agricultural traditions.
Today, as global markets seek authentic, flavorful varieties, the Martha Kolamban stands as a testament to the power of regional specialties. It’s not just a mango – it’s a cultural ambassador, carrying the essence of Jaffna’s rich soil and the dedication of generations of growers who have nurtured this extraordinary variety into the treasure it remains today.
Mango Characteristics
Taste: Indian
Sweetness: Excellent
Sourness: None
Fiber: Little
Fruit Size: Large
Eaten Green: No
Production: Excellent
Season: Mid
Growth: Average
Tree Size: Medium
Disease Resistant: Good
Seed Type: Monoembryonic