Raised in a vat, the unusual spherical Marimo seaweed can perform photosynthesis and slowly grow. When introduced two years ago, the limited release of 30 cans sold out in just a month.
翁振益說，養在水缸裡可自行光合作用而緩慢成長的幸福綠藻球，兩年前引進獨家限量販售的第一個月就一搶而空，30 罐全部售磬。