yes, that's the active ingredient in the smoke where most of the medicine is. Right now, they're all most likely still clear, but as she matures and they ripen, the majority of them will become cloudy/milky filled, then after that the cloudiness changes into an amber color. Cloudy trichomes generally offers more of a head high, or less of a body stone, but as you allow them to age and become amber trics, the high/potency intensifies and you feel a lot stronger of a body stone that has a sedative-like effect. You'll have to consider which types of medical benefits you seek and try to plan what level of maturity you'll want to accomplish at harvest to have the best chance for success.