Are there any natural mosquito repellents that one can make at home for the kids? I don't like the patches.

The best solution that has worked for me is having a mosquito net. I do not have to worry about any chemical stuff touching the kid. If you need something that has to be applied, have you tried Lemon Eucalyptus mosquito repellent. I have not tried myself personally, but after researching on multiple websites, this solution appears on all of them. Mix (1 part) Lemon Eucalyptus oil with sunflower oil (10 parts) and rub/spray on the skin. Hope this helps!!