4) Imperial and Schosker geranium
The second type is the imperial geranium, also known as the ivy geranium, because of its leaves that evoke the plant of the same name. The third variety is the Schosker geranium. This type contains natural pyrethrum, a substance that has the power to keep mosquitoes away. All types of geraniums like well-sunny positions. So in case the stem turns yellow, it is advisable to move the plant more into the sun.