DE (Diatomaceous Earth)

[ebonykawai]

I just wanted to add, speaking as a chemist, silica is a non-reactive and non-toxic substance if ingested. Silica = sand, quartz, glass. It is only harmful over time if you breathe certain amounts of it. Just wanted to clarify. Most people read toxic and think ingestion.

http://en.wikipedia.org/wiki/Silica

 

[spatcher]

Thank you for the clarification! Hope all is well in Wheatfield!