lotus pelangiCredit: Photography by Dalang5 Getty Images Lotus Care . Lotus plants require full sun or at least six hours of direct lht per day.; Lotus grows in water, and the soil must be kept wet. Lotus plants are hardy down to zone 4,I made this day trip to Johor Bahru, specifically Pelangi and KSL City area, for local food and to get some groceries. ... (RM10.60), lotus root soup (RM7.80) and their home-brewed water-chestnut drink (RM4). I seldom go