Where can we by food grade diatomaceous earth in Uruguay? We need it for insect control, namely fleas on our dogs, as well as a general insect deterrent in our house. I want to put it inside the wood framed walls before we cover them to help deter termites, ants etc. I am not looking for pool/filter grade DE as it has been calcined (cooked) and is mostly crystaline silica which is has little effect on insects and is very bad for people or animals to inhale. Food grade is safe and effective; it is fed to livestock to deal with parasites in the gastrointestinal system.
I realize that this question was asked on this forum before, but none of the posts answered the question. Is there any store here in Uruguay, besides Mercado Libre that sells food grade DE ?
I realize that this question was asked on this forum before, but none of the posts answered the question. Is there any store here in Uruguay, besides Mercado Libre that sells food grade DE ?
