你们那边没有 Home depot？大部分地区都送货的，假如不送，也可以到店外curbside pickup，很方便的。

https://www.homedepot.com/p/Ortho-24-oz-Ready-to-Use-Nutsedge-Killer-for-Lawns-9994318/202521980?mtc=Shopping-B-F_D28O-G-D28O-28_1_CHEMICALS-MULTI-NA-Feed-LIA-NA-NA-BASE_SHP&cm_mmc=Shopping-B-F_D28O-G-D28O-28_1_CHEMICALS-MULTI-NA-Feed-LIA-NA-NA-BASE_SHP-71700000041086586-58700005116794181-92700044875630306&gclid=Cj0KCQjwsuP5BRCoARIsAPtX_wE07FedDz5W3sjZWXMbgtJRiQmb6g9qvDmOezmxLIxgVHDWTVcKWH8aAlNgEALw_wcB&gclsrc=aw.ds&modalType=drawer