It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Some features of ATS will be disabled while you continue to use an ad-blocker.
from Gardenweb.com Weblink
Dolomitic Limestome, Hydrated Lime, Bone Meal, Egg Shells - sprinkle a little lime or crushed egg shells around soil areas where snails and slugs live. Most high calcium carbonate products will work. Also a light dusting of lime on plants acts as a fungal control. Egg shells also have the extra benefit of discouraging snails and slugs because of its rough edges.