Pashalis said:I hope the weather here in south west germany will be warm and sunny the next couple of months.
I'm a bit afraid of the slugs because they love to eat the young tobacco plants
has anyone an idea what I can do about them ? (I don't want to use chemicals).
Try lining the outer perimeter to your garden with some copper pipe, or sheets, so they have to cross over the copper to get your plants. It might help unless they are swing in from rope. ;D
Weekend Gardner Monthly Web Magazine
How To Kill Snails and Slugs - The Definitive Guide
http://www.weekendgardener.net/how-to/snails-slugs.htm