Snails & Slugs move by gliding along on a muscular underside muscle which
constantly secretes mucus. This mucus later dries to form the silvery
"slime trail" that signals the presence of either pest.
Snails & Slugs are most active at night and on overcast days. They seek shelter
from sunlight and heat of day. They may lay eggs up to six times a year.
It takes about 2 years for snails to mature. Slugs reach maturity after
about 3 to 6 months, depending on species, and lay clear oval to round
eggs in batches of up to 40 in protected areas.
Snails & Slugs feed on a variety of live and decaying plant matter.. On plants
they chew irregular holes with smooth edges in leaves and flowers and
can clip succulent plant parts. They have also been known chew fruit and
berries. They are notorious pests of seedlings and of ripening fruits,
particularly those growing close to the ground.
Snails and slugs have many natural enemies, including ground beetles, ,
snakes, toads, turtles, and birds, but none are effective enough to
provide satisfactory control in the garden.
Decollate snails are extremely effective in controlling common garden
slugs and I would recommend their usage before traps and pesticides.
Decollate snails will be killed by snail baits.