@property
def nutrient_trigger(self):
    return (None if (TriggerType.NutrientDose not in self.triggers) else self.triggers[TriggerType.NutrientDose])
@property
def nutrient_trigger(self):
    return (None if (TriggerType.NutrientDose not in self.triggers) else self.triggers[TriggerType.NutrientDose])