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How to Read a Cannabis Certificate of Analysis (COA)

May 14, 2026, 7:19 p.m.

Learn how to read a cannabis Certificate of Analysis (COA) like an expert. This step-by-step guide covers cannabinoid panels, terpene data, safety screens, and how to use COA data to buy better cannabis at any dispensary.

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Cannabis 101
Velvet Kosher by Old School Genetics: A Comprehensive Strain Guide

Jan. 9, 2026, 7:54 a.m.

Velvet Kosher is an indica-leaning cultivar bred by Old School Genetics, a breeder respected for selecting classic lines and refining them for potency and flavor. The strain’s name points to two expected qualities: a velvety, plush resin presentation and a Kosher family influence that typically s.…

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Cannabis 101
Black Cherries by Old School Genetics: A Comprehensive Strain Guide

Jan. 9, 2026, 7:54 a.m.

Black Cherries is a mostly indica cannabis cultivar bred by Old School Genetics (OSG), a boutique breeder known for curating and recombining heirloom-leaning stock with modern terpene powerhouses. As its name suggests, the strain orients around a deep cherry profile layered over darker, earthy ba.…

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Cannabis 101
Garlic Kosher by Old School Genetics: A Comprehensive Strain Guide

Jan. 9, 2026, 7:54 a.m.

Garlic Kosher is a modern indica-leaning cultivar from Old School Genetics, a breeder known for carefully curating and recombining elite European and North American clones. The project sits at the intersection of the garlic-fuel trend and classic Kush breeding, aiming to capture heavy resin, unmi.…

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Cannabis 101
Kosher Popz by Old School Genetics: A Comprehensive Strain Guide

Jan. 9, 2026, 7:53 a.m.

Kosher Popz is a mostly indica cannabis cultivar bred by Old School Genetics, a European breeder recognized for preserving classic lines while iterating with modern flavors. The strain arrives at a moment when dessert-forward, candy-gas hybrids dominate shelves, a trend documented across seasonal.…

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Cannabis 101
Oreoz Kosher by Old School Genetics: A Comprehensive Strain Guide

Jan. 9, 2026, 7:53 a.m.

Oreoz Kosher sits at the intersection of contemporary dessert cannabis and old-world Kush power, and it was bred by Old School Genetics. The breeder, known for meticulous selections and classic-fueled crosses, paired the modern crowd-pleaser Oreoz with a Kosher line to forge a mostly indica-leani.…

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Cannabis 101
Gary Banana Payton by Old School Genetics: A Comprehensive Strain Guide

Jan. 9, 2026, 7:53 a.m.

Gary Banana Payton is a modern hybrid bred by Old School Genetics that fuses the celebrated Cookies-family intensity of Gary Payton with a bright, ripe-banana character. The result is a balanced indica/sativa cultivar that combines dense, frosted flowers with a layered flavor profile and a versat.…

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Cannabis 101
Two Bananas by Old School Genetics: A Comprehensive Strain Guide

Jan. 9, 2026, 7:53 a.m.

Two Bananas is a contemporary cultivar developed by Old School Genetics, a respected European seed collective known for curating classic profiles and refining them with modern vigor. The breeder behind the label, often referred to as Oldman Green, has built a reputation for selecting plants that .…

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Cannabis 101
Papaya and Banana by Old School Genetics: A Comprehensive Strain Guide

Jan. 9, 2026, 7:51 a.m.

Papaya and Banana is a mostly indica cultivar bred by Old School Genetics, a European house known for careful selections, old-world resin quality, and modern dessert-forward flavor work. The project reflects a broader 2018–2025 market movement toward tropical, candy, and pastry terps that have do.…

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Cannabis 101
Banana Kush Mints by Old School Genetics: A Comprehensive Strain Guide

Jan. 9, 2026, 7:51 a.m.

Banana Kush Mints is a contemporary hybrid developed by Old School Genetics, a European breeder known for curating elite cuts and recombining classic lines with modern resin power. The strain’s name telegraphs its conceptual inspiration, merging the banana-forward softness of Banana Kush with the.…

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