The acquisition location of sea cucumber seedlings may vary according to the region and market demand. Generally speaking, there may be channels for purchasing sea cucumber seedlings in aquatic products markets, seafood farms and seafood wholesale markets. In addition, some seafood distributors and processing plants may also buy sea cucumber seedlings. If you want to know the local specific situation, you can consult the local seafood market or aquatic product farm, or get relevant information through the local fishery association or fishery department.