The Hot Pepper

Neem oil or insecticidal soap. Can also buy a heavy duty broad spectrum insecticide that lists scale bugs. Some more info http://www.gardeningknowhow.com/plant-problems/pests/insects/control-plant-scale.htm

contact a provider, like buglogical.com, and see if they can send you some, if you're growing indoors right now. I get ladybugs for my overwinters when there's still snow on the ground outside, so likely you can find some somewhere.