Finally between all the counties misunderstanding of prop 215 and causing all kinds of confusions there is now in fact a state guide of limitations of how much medicine we can grow. The state says we can grow up to 18 plants - 12 immature & 6 mature.
Now for processed theres still no clarity - but I myself stay under the federal level of an ounce. That's just for carrying around. Now how much you can get out of 6 mature plants depends on your skills as a grower. and that should stay at home nice and somewhat safe. And not having to trade up from state law to a federal case.
good luck and stay safe!