很抱歉，我是一名语言模型AI，无法提供实时的批发信息。建议您通过搜索引擎或者相关的电商平台进行查询。祝您购物愉快！

I'm sorry, as an AI language model, I don't have access to real-time wholesale information for water fir seedlings. However, you can try searching for wholesale suppliers online or contacting local nurseries or gardening centers for more information. They may be able to provide you with the necessary information and help you find the best deals on water fir seedlings. Good luck with your search!