Square Grouper Blue Cookies strain available deli style (by the gram) Blue Cookies is a cross between Girls Scout Cookies and Blueberry. The Square Grouper phenotype has a deep musty aroma, don’t worry, it’s supposed to smell like that. Darker green buds with accents of red hairs and purple leaf. Average total cannabinoids are around 30%. Dominating terpenes are B-Myrcene, A-Pinene and B-Caryophyllene