Minnesota Home Growing Guide
Everything you need to know about legally growing cannabis at home in Minnesota. From legal requirements to the best strains for our climate.
Minnesota Home Cultivation Law
8 Plants Max
4 flowering + 4 vegetative per household
Enclosed & Locked
Must be in secure, locked space
Not Visible
Cannot be seen from public areas
Important: Landlords may prohibit cultivation in rental properties. You cannot sell any cannabis you grow. Adults 21+ only. Local ordinances may have additional restrictions.
Getting Started
Indoor Growing
Best for Minnesota's climate
- Year-round growing regardless of weather
- Complete control over environment
- Easier to meet "enclosed, locked" requirement
- Consistent results with proper setup
Startup cost: $300-1,000 for basic setup
Indoor Growing GuideOutdoor Growing
Challenging but rewarding in MN
- Lower startup costs (greenhouse recommended)
- Natural sunlight produces robust plants
- Short growing season (May-October)
- Must be enclosed and locked from public view
Best for: Experienced growers with private property
Outdoor Growing GuideGrowing in Minnesota's Climate
Minnesota Growing Season
Outdoor plants: May 15 - October 1. Start indoors early March for transplant.
Cold-Hardy Strains
Choose indicas and auto-flowers that can handle temperatures down to 50°F.
Indoor Advantage
Indoor growing allows year-round cultivation regardless of Minnesota winters.
Humidity Control
MN humidity varies wildly. Monitor and control to prevent mold.
Best Strains for Minnesota Home Growing
These strains are known for resilience in Minnesota's challenging climate
Northern Lights
Fast flowering, compact plants. Handles cold well. 7-8 weeks flower.
Blueberry
Cold-resistant genetics. Beautiful fall colors. 8-9 weeks flower.
Durban Poison
Hardy landrace. Handles temperature swings. 8-9 weeks flower.
Bubba Kush
Robust and low-maintenance. Great for beginners. 8-9 weeks flower.
Critical Mass
High yields, fast flowering. Good mold resistance. 6-8 weeks flower.
Big Bud Auto
Complete cycle in 10 weeks. Perfect for MN's short summer.
Basic Indoor Growing Checklist
What you need to get started
Essential Equipment
- Grow tent (2x4 or 4x4 for 4 plants)
- LED grow light (200-400W actual draw)
- Inline fan with carbon filter
- Oscillating fan
- 3-5 gallon fabric pots
- Quality soil or coco coir
Helpful Accessories
- pH meter and pH up/down
- Temperature/humidity monitor
- Cannabis-specific nutrients
- Timer for light cycle
- Trimming scissors
- Drying rack or tent
Frequently Asked Questions About Home Growing in Minnesota
Not Ready to Grow? Find a Dispensary
While you're getting set up, browse our dispensary directory to find quality cannabis near you.