There are bait for ants, earwigs, cockroaches but I can't seem to find bait
for spider. How can I control spider in my house and garden? I asked the
guy in Home Depot and they told me to use some Spider killer to spot kill
them -- this is useful when you see the spider.. but not sure if there is a
better way, like those ant bait etc. thanks for help.

N.S.