Jamie from Rtp, Nc writes,
Effectiveness of Boric Acid
What makes NiBor-D more effective than other boric acids (i.e. Borid, Harris, Eaton) Can't all boric acid insect powders be used as a wet solution? And can boric acid solution be used with an IGR? Will it provide residual effect or just contact? Thanks
We are unfamiliar with the other borid dusts so we are not sure how they can be applied. All boric acids work by ingestiuon and can take around 14 days to start working. Borci Acids can be used with IGRs when needed. Boric acid dusts will last until they are removed or covered with other debris.
Answer last updated on: 09/04/2013