Farm-to-Table Cannabis in Adrian: How Olswell Makes RKIVE Reserve
Olswell grows and processes the cannabis behind its house brands in Michigan, and RKIVE Reserve is made at the Adrian lab. Farm-to-table means one company runs the path from grow to counter, so it can tell you where a product came from. You can shop it at Olswell Adrian, 1465 W Beecher Rd, Adrian, MI 49221.

What farm-to-table means at Olswell
Olswell's three house brands, RKIVE Reserve, Play and The Limit, are grown and processed by Olswell in Michigan, then sold in its four stores. The same company is accountable for the product at each step, and you can ask the team at the counter about the brand in your hand.
- RKIVE Reserve is the top-shelf line: solventless hash rosin and reserve flower.
- Play is the everyday line: gummies, infused pre-rolls, rosin carts and concentrates.
- The Limit is the value line: ounce deals, bulk flower and limited drops that sell out.
What happens at the Adrian lab
RKIVE Reserve is processed in-house at Olswell's Adrian lab from Olswell-grown cannabis. The hash rosin is solventless: the resin is separated from the plant with ice water and mechanical separation, and no chemical solvents are used. Hash rosin is made by pressing that collected resin with heat and pressure.
RKIVE Reserve comes as hash rosin, live rosin, reserve flower and solventless rosin carts. Which of those is on the shelf varies by store and by week, so check the live menu. The step-by-step version is in how RKIVE hash rosin is made, and the live rosin vs live resin guide explains the difference.
What is solventless?
Solventless means no chemical solvent is used to pull the cannabinoids and terpenes out of the plant. Solvent-based concentrates use one, such as butane. Solventless methods use water, ice and mechanical separation, plus heat and pressure for rosin. It is the simpler answer if you want to know exactly how your concentrate was made.
Traceability
Michigan tracks licensed cannabis from plant to sale in a state seed-to-sale system called Metrc. Packages sold at licensed stores carry label information, including a batch number. Ask the team what is printed on the package you are looking at.
Testing
Michigan requires products sold at licensed stores to be tested by state-licensed safety compliance labs, including for potency and contaminants. The state's testing rules are set by the Cannabis Regulatory Agency.
Shopping it
- Order ahead. Order on the Adrian live menu and pick up in store. Orders are held until the end of the business day. Olswell does not deliver.
- Cash only, with an ATM on-site. Bring a valid government-issued photo ID showing you are 21 or older.
- Inventory rotates, so check the live menu for what is in stock. All four stores carry Play, and the live menu at each store shows which other house brands are in.
- Deals. First-time customers get 25% off their first visit. Adrian's Happy Hour takes 20% off the whole shop on Friday 8AM-2PM and Sunday 8AM-12PM.
- Recognition. Olswell Adrian won Best of Lenawee, first place.
New to dispensaries? Start with the first-time visitor guide for Adrian.
Your next step
Order on the Olswell Adrian live menu and pick up in store, or read the Olswell Adrian store page for hours and directions.
For adults 21 and older only. Must present valid government-issued photo ID. Please consume responsibly.
Sources: Michigan Cannabis Regulatory Agency
Quick Answers
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Is RKIVE Reserve solventless?
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Find Your Store
1465 W Beecher Rd, Adrian, MI 49221. Order ahead online and pay at pickup, or just walk in.
Olswell Adrian
1465 W Beecher Rd, Adrian, MI 49221
Not near Adrian? See all four Olswell stores.