Olswell x Rkive | Blue Zeclair | Hash Rosin | 5g
Through every phase of production, RKIVE delivers high-quality products that reflect the finest attributes of the cannabis plant. In keeping with this mantra of excellence, we provide craft flowers and extracts to provisioning centers throughout Michigan. As a result, the people of Michigan appreciate our attention to detail and business ethics, while also recognizing our cannabis knowledge.
Rosin is a form of concentrate that uses heat and pressure to extract cannabinoids, rather than solvents. Depending on the source material used for the extraction, rosin can vary widely in clarity and consistency.
RKIVE Reserve is a Michigan cannabis brand built around craft cultivation, premium genetics and a passion for exceptional concentrates. From seed to harvest to extraction, RKIVE takes a hands-on approach to creating cannabis that showcases the plant’s flavor, aroma and full potential.
Known throughout Michigan for premium hash rosin and solventless concentrates, RKIVE Reserve continues to push the craft forward with cold cure rosin, rosin pods and carefully selected flower. Every strain and product begins with quality genetics and is developed with attention to the characteristics that make each cultivar unique.
In 2026, RKIVE continues to expand its solventless lineup while staying rooted in the standards that built the brand: quality, transparency, consistency and respect for the plant. Collaborations including Olswell x RKIVE bring select genetics to larger-format 5g hash rosin offerings, alongside RKIVE's signature 1G, 3.5G concentrates and .5G solventless products.
Cultivated and crafted in Michigan, RKIVE Reserve is made for consumers who care about what goes into their cannabis and what comes out of it. Whether you're searching for Michigan hash rosin, premium solventless concentrates, ice water hash or craft flower, RKIVE delivers a refined cannabis experience from cultivation through the final product.
RKIVE Reserve Michigan grown. Carefully crafted. Made to be remembered.