The ones off the top of my head: ME, MA, OR, CO all allow noncommercial small scale grows at home, generally 6-12 plants. I know the WA allows growing at home

The ones off the top of my head: ME, MA, OR, CO all allow noncommercial small scale grows at home, generally 6-12 plants. I know the WA allows growing at home for medical use, but not recreational unless you follow the laws for a grower or processor.