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Cole_Robbie · May 25, 2017

Terro is boric acid. It's harmless to people. Ants are infesting my sunflowers in the greenhouse, but I still haven't put out the terro yet. I think I have too many to poison them all.

May 25, 2017	#9
Cole_Robbie Tomatovillian™ Join Date: Jun 2012 Location: Illinois, zone 6 Posts: 8,407	Terro is boric acid. It's harmless to people. Ants are infesting my sunflowers in the greenhouse, but I still haven't put out the terro yet. I think I have too many to poison them all.