OG Kush a great choice for treating those suffering from conditions such as chronic stress or anxiety, mood swings or depression, appetite loss or nausea and migraines or headaches. This bud has a classic sour citrusy flavor with hints of woody pine. The aroma is very similar, with a spicy kushy overtone that's accented by sour citrus, woody pine and pungent dank. OG Kush buds have fat grape-shaped forest green nugs with long, thin orange hairs, golden undertones and a coating of tiny, golden-white crystal trichomes.