Its high is a nice buzz that most Sativas often give. When you’re high on Dream N Sour, you might want to get some creative work done. The lineage of this strain can be traced back to Blue Dream and Sour Jack strains. Both of the parent strains are also quite popular in the West. As this strain is Sativa-dominated, the plant grows to be quite tall, around 50 inches. This fruity strain definitely gives a fun high and many stoners use it in the daytime to boost their creativity and production.