Northern Lights Automatic by Sensi Seeds is the autoflowering version from the world famous Northern Lights. This automatic cannabis strain, yields huge crops, with buds coated with resin. Northern Lights Auto is ready to harvest 65-70 days after germination, without changes on its photoperiod of light, indoors, being possible to grow it along all year outdoors. Indoors it is recommended to use a 18 hours light cycle, to get maximum yields per plant.