Posted 10/8/2014 07:20 (#4115020 - in reply to #4114767) Subject: RE: Controlling Spiny Pigweed (Amaranth) in Pastures?
northwest tennessee
Crossbow here will burn them back but wont kill them. You need forefront or grazon etc. You will have to wage war on them and even one plant that goes to seed I believe I read will produce 25000 seed. The germination on those seed is real good too.