Boreal Cannabis

04/15/2026

💥 420 starts this Friday at Boreal Cannabis!! 💥

25 grab bags to the first 25 friends who come see us on Monday April, 20th!

Nothing for sale. Educational purposes only.

04/03/2026

Did you know we’re now offering loyalty punch cards?

246 M35, Gwinn, Mi
Mon-Sat: 10am-9pm
Sun; 11am-7pm

Nothing for sale. Educational purposes only.

12/29/2025

Be safe out there gang🌱

09/05/2025

06/02/2025

🌿 CLEAN CANNABIS STARTS HERE 🌿
Let’s Talk About… Coliform Bacteria 🧫

At Boreal Cannabis, our flower is more than just fire—it's spotlessly clean. Ever wondered what sets top-shelf cannabis apart in terms of safety? Let’s dive into one of the most common—and preventable—microbial contaminants in agriculture: coliform bacteria.

🚨 What Are Coliforms, Anyway?
Discovered in the 1880s, coliforms are a group of bacteria found in the environment, including soil, plants, and animal waste. They're not always harmful themselves, but their presence can signal unsanitary growing or processing conditions.

🌾 How Do Coliforms Get on Cannabis?
Potential contamination sources in cultivation include:
🔹 Improper compost or manure use
🔹 Unfiltered irrigation water
🔹 Unsanitary handling during harvest or packaging
🔹 Dirty tools or gloves

🔬 How Are Coliforms Detected?
Laboratories test for coliforms using:
✅ Culture-based methods (like plate counts)
✅ Enzyme-based tests (like Colilert)
✅ PCR and other rapid DNA methods for fast results

🔥 Traditional Remediation Methods
When detected, coliforms can be remediated through:
🧼 Improved sanitation protocols
🌬️ Drying and curing at proper humidity
🌡️ Heat treatments (like pasteurization—not ideal for cannabis flower!)
💡 Ozone or UV sterilization (common in modern grows)

✅ At Boreal, Cleanliness is in Our DNA
We invest in rigorous testing, pristine cultivation practices, and post-harvest controls—so you can enjoy cannabis that’s as clean as it is potent.

💚 No shortcuts. No contamination. Just premium flower.

05/29/2025

🌮🌮🌮

04/20/2025

🌮😎🌮😎🌮😎

02/14/2025

Roses are red, violets are blue,
I forgot what I was saying…wait, pass me that too. 😉💘

Happy Valentine's day!

*Must be 21+

02/12/2025

All-natural cannabis grown in Michigan's Upper Peninsula ❤️

*Must be 21+

02/09/2025

We're having some epic deals in honor of the big game today!🏈

Swing by and grab some goodies before kickoff.

*Must be 21+