
10:1 Harlequin | 1g Syringe/Tanker
Ultra-Refined CBD:
The purest CBD oil joined with natural terpenes for a well-rounded effect. Available in different ratios, find your favorite!
-Cannabis Derived CBD & Terpenes
-Award Winning
-Variety of Ratios
Optimum Extracts was founded in 2013 offering high-quality cannabis oil to the medicinal cannabis community. Now, as a well-known leader in the recreational market, we continue to stay true to the highest standards with a focus on potency, purity, and affordability for our customers.
- Earthy
- Spicy/Herbal
- Sweet

Optimum Extracts was founded in 2013 offering high-quality cannabis oil to the medicinal cannabis community. Now, as a well-known leader in the recreational market, we continue to stay true to the highest standards with a focus on potency, purity, and affordability for our customers.
Harlequin is a sativa-dominant strain known for producing equal ratios of CBD and THCA.
First bred by Mr. Green from the House of David Collective, the strain is a cross between three landrace strains, a Nepali Indica and two landrace strains from Thailand and Switzerland, which were then pollinated by a Colombian Gold male.
The strain was originally cultivated for making hash/concentrates, but rather than creating a resinous strain that was high in THC, the breeder ended up creating a strain that gained notoriety for its elevated CBD content.