The Black Diamond Guava sometimes called Black Guava or Dang Ayothaya 3 is a rare exotic variety that has recently gained massive popularity particularly in Thailand and India It is prized as a superfruit for its dramatic color contrast and high antioxidant content
Unlike traditional varieties this guava is as much an ornamental showpiece as it is a food crop
1 Physical CharacteristicsSkin This is the fruits most striking feature The skin is a deep dark purple that turns almost jet black when fully ripe This dark pigmentation is caused by high levels of anthocyanins the same antioxidants found in blueberries
Flesh Inside the fruit offers a startling contrast with vibrant rubyred or deep pink pulp The flesh is thick juicy and less grainy than common wild guavas
Size The fruits are typically medium to large usually weighing between 200g and 500g
Foliage Even the tree is distinct while the leaves are generally green the new growth and young stems often have a reddish or purplish tint and some cultivars even sport glossy darktoned leaves
2 Flavor ProfileTaste It is exceptionally sweet with a complex tropical flavor It is often described as a blend of traditional guava strawberry and a hint of floral notes It lacks the sharp muskiness of some yellow varieties
Texture The flesh is soft and melting when fully ripe though it maintains a pleasant crispness if eaten slightly early
Seeds It contains small edible seeds though they are generally fewer and softer than those in common field guavas
3 Nutritional Superfruit StatusBecause of its dark coloration the Black Diamond Guava is marketed for its superior health benefits
Antioxidants Rich in anthocyanins in the skin and lycopene in the red flesh
Vitamin C Contains significantly more Vitamin C than citrus fruitsoften up to 250mg per 100g
AntiAging Frequently cited in Southeast Asian traditional medicine for its antiaging properties and immuneboosting capabilities
4 Growing InformationClimate Best suited for tropical and subtropical regions Zones 911 It loves heat and full sun the more sunlight it receives the darker the skin becomes
Pot Culture Because it has a naturally compact and bushy growth habit it is one of the best varieties for container gardening or terrace gardens
Fruiting Time Grafted or layered plants are very fast to produce often bearing fruit within 1 to 2 years of planting
Yield It is a highyielding variety that can often fruit yearround in ideal tropical conditions