They often crawl into secluded places, so you may not see dead bodies. Reapply iron phosphate baits every 2 weeks. Prevention Snails and slugs find large expanses of ivy, nasturtiums, and other succulent ground covers particularly attractive, and they also hide in clumps of agapanthus, lilies, daffodils, and iris. They are less attracted to plants with dry, hard leaves like rhododendrons, junipers, and bamboo. If you can t remove the attractive plants, regularly search them for pests.
Moisture makes an area much more attractive to snails and slugs.
Avoid over-watering and use drip emitters to deliver water only where it is needed. Water early in the day to allow the area to dry out before nightfall. It may be necessary to remove mulch from areas with severe problems. Remove any boards and flower pots that you aren t using as traps. Click here for additional Products and Resources .