What are soil moisture gels made of?
By Clara
United Kingdom
Having sourced some moisture control crystals/gels for my I am now intrigued as to what they are made of. Any ideas anyone?
- 14 Apr, 2009
By Clara
United Kingdom
Having sourced some moisture control crystals/gels for my I am now intrigued as to what they are made of. Any ideas anyone?
a type of gelatin i believe
14 Apr, 2009