Well, these come in the easy to dispense gel form. Maybe a bit more palatable to roaches? Plus they cost only a little over a buck. I don't really want to have a lot of boric acid around.
Thanks for the clarification.....by the way, boric acid isn’t the least dangerous; in fact it’s often used as an eyewash. You’ll also find it at the drugstore.
“I don’t really want to have a lot of boric acid around.”
Ah, but you most likely do have a lot of boric acid around. It’s found in eye washes and contact lens solutions, dishwashing and laundry products, bath and beauty products, baby stuff, etc.
http://www.goodguide.com/ingredients/115648-boric-acid?category_id=152788-general-products