Certified GKH Gardening Expert
You can try using Diatomaceous Earth ad egg shells in your bed. This article will also help with slug control: https://www.gardeningknowhow.com/plant-problems/pests/facts-about-slugs-and-how-to-kill-garden-slugs.htm
beer in shallow dishes attract slugs and they drown. I salt mine when I see them, especially on the driveway and sidewalks. I also use Sluggo, which is safe for pets and children.