Sour Blue Cookies is a strain that comes from a diffuse lineage, spread out between a hybrid of (Casey Jones x F13) and the infamous Girl Scout Cookies. This means that the strain goes back to Thai landraces, strains like F1 Durban, Cherry Pie Kush, Sour Diesel, and an unknown Afghani great-great-great grandparent.

The strain is sweet and strange, not to be confused with Blue Cookies or especially Sour Cookies, which combines Sour Diesel with Girl Scout Cookies into a similar yet distinct strain. Continue reading to learn about what we could dig up on the less popular yet no less delicious Sour Blue Cookies.

This strain flowers in around 63 days, flowering into dense buds that are packed with heavy, sweet resin. This makes Sour Blue Cookies a great strain for lovers of hash and concentrates, which rely on this harvestable resin. Its THC levels hang around 17% to 22%. Its growing difficulty is listed as “moderate,” which seems to mean that the seeds are somewhat difficult to source and require some prior pruning experience to keep the plants healthy and high-yielding.

Expect regular maintenance and the plant will reward you with its high resistance to mold and pests. The strain favors a climate that’s warm, sunny, and dry. It also grows pretty tall, which adds to its slightly higher growing difficulty. Make sure you have enough vertical space for it.

The flavors of Sour Blue Cookies favor the sweet and sour side of things. It hits you first with a bright taste of citrus and berry, progressing to a flavor of funky diesel fuel. We recommend the strain for afternoon usage since its main reported effects are a boosted mood and a relaxing yet non-sedating high. The strain can give you an energizing boost that simultaneously soothes your disposition to give you some social confidence and talkative energy while you smoke. Sour Blue Cookies is a great mood-lifting companion for you and your friends to chat, hang out, and enjoy your afternoon in berry bliss.

This Indica-dominant strain (of unknown proportions) can give your afternoon some much-needed harmony, making it perfect for a weekend when you just want to hang out and enjoy not being at work. Its sweet berry and diesel fuel flavors are accessible. Just make sure you get the strain with this genetic lineage to avoid buying similarly named but different strains.