Cucumber (നാടൻ വെള്ളരി) Native seedsBring home the authentic taste of Kerala with Mahaagrins Naadan Cucumber ( ) seeds, also known as Sambar Vellari, ideal for kitchen garden cultivation. If you are looking to buy premium Naadan vegetable seeds, these pure and pesticide free cucumber seeds are the perfect choice for organic home gardening. Easy to cultivate, sow the seeds in well drained soil rich with compost, water moderately, and allow them to climb or trail naturally.