And if following your advice, then when one gets up in
the morning to see their tank, they see dozens of snails
on the glass and plants, and they see work to do, and
they have work to do. Best to totally eradicate the pests.
Simply put, snails take joy away from the hobby. And
snails are costly in the damage they do to valuable plants.
-Daryl S. Kabatoff


He originally asked for help with his snail problem. I offered a
suggestion from my personal experience that was very effective and
inexpensive. Stick to offering useful information.