Sour Blueberry is a mostly sativa variety from Humboldt Seed Org. and can be cultivated indoors (where the plants will need a flowering time of ±56 days) and outdoors. Humboldt Seed Org.s Sour Blueberry is a THC dominant variety and is/was also available as feminized seeds.

Blueberry is a super popular plant with purple colours and fruity taste, and we have crossed it with a Sour taste indica that also made the cross more productive than the pure line itself. Sour Fruit taste and frosty hard nuggets is the best way to describe it, an indica looking cross that makes happy anyone who likes plants just because of the beautiful look it haves.

Physical and relaxing, the effect is most appropiate for seizures and nerve system related problems.

The cold nights are the key to getting the blue colour everyone likes from this one.