Topical Pages 

With these Pages we are going to supply you with topical information and tips at irregular intervals. 

 In Lectures you will find our current program of lectures and different lectures for reading. 

 As we are regularly commissioned with developments in the field of ecological technique, you will always find some information on our different projects. 

 Sehestedt´s Natural Colors is a firm certified with ecological management (EU-Audit) 

 In our visitor´s book everybody is invited to express his opinion on ecological questions,   our shop, and other essential topics. 

 The imprint informs about copyright, legal questions, and official question as our generel terms of business.