Diatomaceous Earth has a multitude of practical uses with grain storage - these are well documented on overseas websites. www.denz.co.nz Limited cannot vouch for the authenticity or factual basis for these uses and suggest that customers assess their suitability for themselves.
Unfortunately, in New Zealand due to the ACVM Act (Agricultural Compounds and Veterinary Medicines legislation) we are unable to claim the majority of these uses - technically. The ACVM has re-classified our natural and organic Diatomaceous Earth as an Agricultural Compound - something of and irony in itself! Consequentially we have no alternative but to work through the complex and expensive process to register it as such. Pending registration we have been legally bound to remove meaningful applications and information from our website until registration is granted. As a result we apologize for the lack of constructive detail in this section of our website. We would be grateful for your patience as we hope to have a resolution to this situation in the coming months.