Which indoor plants repel bugs?
Which plants can be kept inside to deter bugs? (Roaches, bedbugs, etc.)
Certified GKH Gardening Expert
Geraniums have been known to repel many hard to rid insects, but for these two, specifically... There may not be much outside of professional help that can stop these.
Here are some articles to help you craft some of your own pest control methods: https://www.gardeningknowhow.com/special/organic/what-are-organic-pesticides.htm
This article will help you to find plants that are useful for repelling insects: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/repelling-bad-bugs-with-plants.htm