The blueberry yum yum, or more commonly known as just yum yum, is an indica hybrid. Compared to other strains (hybrids included), this one has relatively low THC levels of around 15%. The most common medicinal use of this the blueberry yum yum is helping people who have insomnia get some sleep. Other medicinal uses include stress and pain relief. Dry mouth and even dry eyes are two of the negative effects of smoking this strain. The blueberry yum yum came into prominence when it was awarded the best indica strain in High Times’ Cannabis Cup 2000. The strain provides a warm, mellow high which can last around 2-3 hours depending on how much is smoked. For some the buzz that this strain provides is not as high as other strains. This is in fact the reason why some categorize this strain as a social strain and is used mostly in the daytime (perfect for relaxing and watching a movie). The appearance of this strain is exactly like the name suggests blue. It is extremely blue with some white texture. The blueberry yum yum is extremely aromatic and smells fruity. The taste is similar to the smell meaning blueberry is the dominant taste with other lighter fruity undertones.