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Jeff from Fair Oaks, Ca writes

D-Fense SC no comparison to Suspend SC - why?

I've been using Suspend SC for several years with much success. I saw the cheaper "generic" version and gave D-Fense a try. I applied in same manner/mixture as I've been applying Supsend for years. I've never seen more ants. It worked more like a fertilizer! No idea why but the price difference is not that much so I'll go back to Suspend unless you have any advice.


D-Fense SC and Suspend SC contain the exact same active ingredient. Therefore they are the same product. We suggest alternating your chemical every few years to prevent resistance buildup which could be happening in your case. The each only kill the insects that contact a treated area as well. We would recommend reviewing our ant guide here to help eliminate them more effectively.

Answer last updated on: 06/03/2021

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D-Fense SC Insecticide

D-Fense SC Insecticide

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