Jasmine prices hit 750-1,000 baht a litre and large garlands up to 300 baht, due to lower harvests from rain and cold in Nakhon Sawan and Kamphaeng Phet, plus Mother's Day demand. Commerce says the rise is short-term. Florists and flower or garland sellers should display prices clearly, charge the price shown, and keep cost records, since officials can inspect costs. Overpricing without justification can bring up to 7 years' jail or a 140,000 baht fine under the Price of Goods and Services Act.