Connect is a high yielding variety developed by Den Hartigh, the Netherlands. A well suited variety for organic cultivation in the highlands of Sri Lanka, due to its good resistance to late blight in both the foliage and tubers.
Granola, a potato hybrid developed by Solana, Germany, is a very well-known variety in Asian countries. it produces high yields of quality tubers and a well-suited variety to cultivate in Welimada and Nuwaraeliya, Sri Lanka.
Laperla is a very high yielding variety developed by Den Hartigh, the Netherlands. Cultivations in both low and high lands in Welimada give more than 1:20 yield under proper agronomic practices and management.
Masai is a red skinned potato variety developed by Den Hartigh, the Netherlands. A popular table variety with good cooking characteristics and relatively early tuber setting and long dormancy in store.
Red La Soda is a high yielding variety of attractive appearance which was developed in the USA in 1948. A popular variety in Jaffna and can be cultivated in Yala season in up-country under proper control of fungal diseases.
Sassy, a variety developed by Germicopa, France. It is the most popular variety among the farmers in Jaffna due to its high drought tolerance ability and good performing in conditions of water stress.