How can I get rid of slugs on cabbages?
How to get rid of slugs from my cabbages? I first only noticed some small worms eating the leaves. When I got the advice from my neighbor to use some bio kind spray, they are Ok. But then when the cabbages are almost done, the slugs got inside the cabbages with holes. I used seven and the kind of spray, or some dishes of beer but did not work. I also want to ask if I need to cut the bottom leaves of a cabbage while they are growing?
The information you need is in our Grow It Eat It section of our website. Here is the Insect problems part: http://extension.umd.edu/growit/eco-smart-food-gardening/insect-pests-vegetable-garden The insect you're having problems with is the Imported Cabbage Worm. Also read about the Cabbage Looper.
You can also find information on slugs on the following link: https://extension.umd.edu/growit/insects/slugs
No, you do not have to remove the outer leaves. However, if they are so eaten up that they are yellowing and not contributing to the plant, then you can remove them.