Want to know how to get a marijuana growing license in your state? Well, if your state is one of the 33 that have already approved medical marijuana, you may not need a license to grow for your own personal use.

Legalizing marijuana is a huge topic all around the world, with a growing number of countries and states making it legal to grow weed. About 21 countries have legalized weed either just for medicinal purposes or made it completely legal. This is great news, but it leaves many home growers in the U.S. wondering if home cultivation is allowed in their location. Here’s what you need to know about growing marijuana where you live.