Having lived in Canada for some time, I noticed that traditional vegetables like Kolmi Shak (also known as water spinach) are often expensive compared to their prices in Bangladesh. This price difference largely comes down to supply and demand, transportation costs, and the availability of produce. Kolmi Shak is a popular leafy vegetable in Bangladesh, used in many traditional dishes, but it is not commonly grown in Canada. This means that it often has to be imported or sourced from specialty farmers who grow ethnic vegetables for immigrant communities. The cost of shipping, the need for careful handling to keep the leaves fresh, and limited cultivation areas add to the price. That explains why 1 kg of Kolmi Shak can sell for as much as $10 in Canadian markets, which is roughly equivalent to 900 Bangladeshi Taka. In Bangladesh, where Kolmi Shak grows easily and abundantly in the local climate, prices remain low, making it a staple for households. For those living in Canada who wish to maintain their culinary traditions, paying a premium for such vegetables is often accepted as part of enjoying familiar flavors and nostalgia from home. From my own experience shopping in ethnic grocery stores and farmers' markets in Canada, I’ve found that prices fluctuate depending on seasonality and demand. Buying in bulk or joining community groups that organize collective buying sometimes helps reduce costs. Additionally, some growers are starting to cultivate Kolmi Shak locally using greenhouses, which may bring prices down in the future. For anyone missing the taste of Bangladesh’s fresh greens, understanding these factors can help set realistic expectations and also appreciate the efforts to bring authentic ingredients to international shores.