A little history on Chimera 3, Chimera 3 is a mix of Jack Herer, Northern Lights, and White Widow. It is also one of the most potent cannabis strains available. Chimera 3 cannabis strain is one of the most popular and well-known cannabis strains in the world. This strain has a THC content of around 20% with a CBD content of around 1%. The high from this strain is often described as happy, euphoric, and uplifting. This strain is a cross between Jack Herer, Northern Lights, and White Widow. It is one of the most potent cannabis strains available. It has a THC content of around 20% with a CBD content of around 1%. The high from this strain is often described as happy, euphoric, and uplifting.