Popular blue tea is made from dried butterfly pea flowers. Serendib Online herbal shop offers dehydrated butterfly pea flowers, shredded butterfly pea flowers and butterfly pea tea (nil katarolu) tea bags to make blue tea easier and quicker. Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 15 30 All Quick View Quick View Shreded Butterfly Pea Tea Flowers- Nil Katarolu-15g රු350.00