Blue Moon Indica Indica certainly has a story to tell. She gets her name from her dark green foliage, which is covered with an amazing amount of light refracting trichomes. These trichomes, when sunlight hits them, make Blue Moon appear blue during periods of the day. The aroma created by Blue Moon plant can be described as uniquely fruity, with mysterious overtones that one may not be able to describe. Blue Moon strain is a low yielder and very fickle making this strain one for the expert growers to tackle. Blue Moon flowering period is between eight and nine weeks. Blue Moon.