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- Mon Jun 22, 2009 7:30 pm
- Forum: Herbs and Vegetables
- Topic: Silica gel
- Replies: 7
- Views: 2225
Re: Silica gel
I don't think silica gel is toxic, silica is very natural. Excellent idea to use with seedsaving The silica gel itself is non-toxic, but if the colourings can be toxic. You are correct in saying Silica Gel is non-toxic and inert in it's natural form (white/clear). Now there is a product that is Blu...