Our Chinese Lanterns (Physalis Alkekengi) Seeds produce flowers that are full of character and are well known for their unusual seed pods that look a lot like Chinese lanterns. Much sought-after for dried flower displays and adding late-season interest and old-fashioned charm to mixed borders. A hardy perennial. Sow indoors from March to July, ready to flower from July to October, the following year. The average pack contains 100 seeds. Height 60cm. Warning: Seeds should not be eaten. Store out of reach of children and pets. Always read the instructions before use.