Coral Reefs: Ecosystem of the Decade Tetiaroa Society Lettuce is a cool season crop, so once daytime temperatures start reaching about 8085F, it will often begin to bolt. Bolting is when the plant stops focusing on growing leaves and starts sending Chinese Money Plant Propagation: 3 Proven Methods Leaves turning brown from the periphery of the leave Aquatic Plant Forum Brahmi Sanskrit name: Brahmi One Sanskrit synonym: Sarasvati Botanical name: Bacopa monnieri Family: Plantaginaceae Useful part: Whole plant (Panchanga)