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Cannabis Education

Cannabis Guides and Michigan LawLearn the Loud Stuff.

Olswell Cannabis Co. publishes plain-English guides to products, Michigan law, first-visit tips and Up North cannabis travel, with no jargon wall and just real answers.

Product Forms

What Cannabis Product Forms Are There?

Eight things to know before you read a menu, each with the Olswell guide that covers it in full.

Backlit glass jars and vials on dark shelves, each glowing a different color
  • Flower

    Dried, cured cannabis bud that you smoke in a joint, pipe or bong, or heat in a dry herb vaporizer.

    Complete guide to cannabis products
  • Pre-rolls

    Joints or blunts rolled for you and ready to light, plain or infused with concentrate.

    Pre-rolls vs hand-rolled
  • Vapes

    Cartridges pre-filled with cannabis oil that attach to a battery, plus all-in-one disposables. The oil is heated, not burned.

    How to choose a vape cartridge
  • Edibles

    Food and drinks infused with cannabis: gummies, chocolate, baked goods, beverages and mints.

    What are cannabis edibles
  • Concentrates

    Cannabinoids and terpenes pulled out of the plant into a stronger product, such as rosin, resin, hash and distillate.

    Live rosin vs live resin
  • Solventless vs solvent

    Solventless rosin is pressed with heat and pressure, and hash rosin starts with ice water. Solvent products such as live resin use a solvent that is purged afterward.

    How RKIVE hash rosin is made
  • Tinctures

    Liquid cannabis extracts measured in drops, taken under the tongue or in food.

    Tinctures in the products guide
  • Topicals

    Balms, lotions and patches applied to the skin instead of being inhaled or eaten.

    Cannabis topicals guide

What cannabis product forms are there?

Cannabis comes in seven main forms: flower, pre-rolls, vapes, edibles, concentrates, tinctures and topicals. They differ in how you take them. Flower, pre-rolls and vapes are inhaled, edibles are eaten or drunk, tinctures are taken in drops, topicals go on the skin, and concentrates are dabbed, vaped or added to flower.

What is the difference between flower, pre-rolls and vapes?

Flower is dried, cured bud that you smoke or heat in a vaporizer. Pre-rolls are joints rolled for you, plain or infused with concentrate. Vapes are pre-filled oil cartridges or disposables that heat the oil instead of burning it. All three are inhaled, so the difference is the prep, the hardware and what is inside.

What are edibles, tinctures and topicals?

Edibles are food and drinks infused with cannabis, such as gummies, chocolate and beverages. Tinctures are liquid extracts taken in drops, under the tongue or in food. Topicals are balms, lotions and patches applied to the skin. For any of them, read the package label and follow the directions printed on it.

What are cannabis concentrates?

Concentrates pull the cannabinoids and terpenes out of the plant into a stronger product. Rosin, live resin, hash and distillate are usually dabbed, vaped or added to flower, while RSO is a thick oil usually taken by mouth. Michigan allows no more than 15 grams of concentrate in one adult-use transaction, so check the label weight.

What is the difference between solventless and solvent concentrates?

Solventless concentrates, such as rosin, use physical force only: ice water and agitation to separate the resin, then heat and pressure to press it. Solvent concentrates, such as live resin, use a solvent that is purged afterward. RKIVE Reserve hash rosin is solventless, made with no chemical solvents at the Olswell Adrian lab.

Where can I find cannabis guides for Michigan shoppers?

Olswell publishes 4 in-depth cannabis guides and 45 shorter articles on this page. They cover product forms, Michigan purchase limits and law, first-visit tips for each Olswell store, and Up North travel, written in plain English for adults 21 and older who want the answer before they shop.

Where can I get cannabis education and learn about cannabis?

The Learn section is Olswell cannabis education for adults 21 and older. Start with the product forms above, then read the Michigan law and purchase limit guides or the first-visit guide for your store. Anything the guides leave open, ask the budtender at any of the four Michigan Olswell stores.

For adults 21 and older only. Must present valid government-issued photo ID. Please consume responsibly.

Deep Dives

The Guides

7 min

Complete Guide to Cannabis Products: Flower, Concentrates, Edibles, Vapes, and More

Cannabis products differ in how you take them, how fast you feel them, and how long it lasts: flower, pre-rolls, and vape cartridges work within minutes, while edibles take an hour or two and last longer. Olswell's live menus are organized into five categories, flower, pre-rolls, vaporizers, edibles, and concentrates, and this guide explains each one so you can decide before you walk in.

4 min

Olswell Cannabis Deals and Savings

Olswell has two standing deals: 25% off your first visit at any of its four Michigan stores, and Happy Hour, which is 20% off the whole shop at Adrian, Traverse City, and Kalkaska. Weekly deals and limited drops change by store, so the live menu and each store page are where to find them.

5 min

The Recreational Cannabis Consumer's Guide to Michigan

Adults 21 and older can buy cannabis from licensed retailers in Michigan with a valid government-issued photo ID. You can buy up to 2.5 ounces per transaction, carry 2.5 ounces in public, keep up to 10 ounces at home and use it on private property only. Adult-use purchases pay a 10% excise tax plus 6% sales tax.

6 min

Michigan Cannabis Tourism: Trip Planning for Visitors

Adults 21 and older can buy cannabis in Michigan with a valid government-issued photo ID, including visitors from out of state. The catch is where you can use it: private property only, never in public, never on federal land, and never across a state line. Olswell has four stores to plan around, in Adrian, Grand Rapids, Traverse City and Kalkaska.

45 Articles

The Blog

4 min

4/20 Cannabis Deals in Michigan: Celebrate Responsibly at Olswell

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4 min

Cannabis Strains by Effect: Relaxation, Energy, Creativity, and More

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4 min

Cannabis Terpenes and the Entourage Effect Explained

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4 min

Cannabis Topicals: Balms, Lotions, and Patches Explained

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4 min

Value Ounces in Michigan: How to Compare Quality and Price

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4 min

National Cherry Festival & Cannabis in Traverse City

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4 min

Chicago to Michigan Cannabis Road Trip: Route and Rules

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3 min

Detroit to Adrian Cannabis Drive Guide

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2 min

Driving to Olswell Grand Rapids: Routes From Holland, Muskegon, Lansing and Kalamazoo

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2 min

Driving to Olswell Kalkaska: Routes From Northern Michigan

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2 min

Driving to Olswell Traverse City: Routes and Parking Downtown

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5 min

Fall Color Tour in Michigan: Leaf-Peeping Drives Near Olswell

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3 min

Farm-to-Table Cannabis in Adrian: How Olswell Makes RKIVE Reserve

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4 min

Olswell First-Time Customer Discount: 25% Off Your First Visit

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5 min

Your First Dispensary Visit: What to Bring and What to Expect

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5 min

First-Time Cannabis Visitor's Guide to Olswell Adrian

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5 min

First-Time Cannabis Visitor's Guide to Olswell Grand Rapids

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5 min

First-Time Cannabis Visitor's Guide to Olswell Kalkaska

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5 min

First-Time Cannabis Visitor's Guide to Olswell Traverse City

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4 min

Grand Rapids Brewery Trail Visit Guide, With a Separate Dispensary Stop

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4 min

How RKIVE Hash Rosin is Made: Inside Olswell's Solventless Extraction Process

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4 min

How to Choose the Right Cannabis Vape Cartridge

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4 min

How to Read a Cannabis Label: THC, CBD, Terpenes, and Testing Info

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4 min

Indica vs. Sativa vs. Hybrid: What Actually Matters When Choosing Cannabis

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4 min

Kalkaska Snowmobile and Cannabis Guide: Winter Up North Adventure

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4 min

Leelanau Peninsula Wine Country: A Visit Guide With a Separate Dispensary Stop

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4 min

Live Rosin vs. Live Resin: What's the Difference?

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3 min

Medical vs. Recreational Cannabis in Michigan: Complete Comparison

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4 min

Michigan Cannabis Laws: What's Legal and What's Not

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3 min

Michigan Cannabis Purchase Limits: Transaction and Possession Limits Explained

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4 min

Michigan Cannabis Tax Explained: What You Pay at the Register

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4 min

Northern Michigan Dispensary Guide: Olswell Kalkaska and Traverse City

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4 min

Ohio Day Trip to Adrian, Michigan: Cannabis Dispensary and Shopping Guide

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3 min

Ohio Residents' Guide to Michigan Cannabis: Border Rules and Adrian Dispensary

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3 min

Olswell Happy Hour: 20% Off at Adrian, Traverse City, and Kalkaska

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3 min

Out-of-State Visitors' Guide to Buying Cannabis in Michigan

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3 min

Pre-Rolls vs. Hand-Rolled: Quality, Convenience, and Everything In Between

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4 min

Sleeping Bear Dunes Cannabis Guide: Federal Land Rules and Responsible Planning

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4 min

Snowmobile Trails in Northern Michigan: Ride Sober, Shop After

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3 min

Driving from Toledo to Olswell Adrian: Route Guide

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4 min

Torch Lake Cannabis Guide: Summer Vacation and Dispensary Planning

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4 min

Traverse City Cannabis Tourism: Downtown, Beaches and Where Olswell Fits

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4 min

Cannabis Edibles 101: Dosing, Timing, and Michigan Regulations

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4 min

What Is RSO Oil? A Guide to Rick Simpson Oil

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3 min

Michigan Cannabis Consumption Laws: Where You Can and Cannot Smoke

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