Climate Zone Growing Guide
Find the best cannabis strains for your climate. Select your growing zone to see which strains will thrive in your local conditions.
Tropical
Hot and humid year-round with high rainfall. Ideal for sativa-dominant strains.
Best strain types:
Example locations:
Thailand, Colombia, Jamaica, Hawaii
Subtropical
Warm summers, mild winters. Good for both indica and sativa genetics.
Best strain types:
Example locations:
Southern California, Mediterranean, Southern China, Northern India
Temperate
Distinct seasons with moderate temperatures. Good for fast-finishing strains.
Best strain types:
Example locations:
Central Europe, Pacific Northwest, UK, New Zealand
Continental
Hot summers, cold winters. Short growing season requires autoflowers or early finishers.
Best strain types:
Example locations:
Central Canada, Northern US, Central Europe, Russia
Mediterranean
Hot dry summers, mild wet winters. Excellent for outdoor cannabis cultivation.
Best strain types:
Example locations:
Spain, Italy, California, Morocco
Arid / Desert
Very hot, very dry. Requires irrigation but low mold risk.
Best strain types:
Example locations:
Arizona, Middle East, Afghanistan, North Africa
Subarctic
Very short summers, long winters. Only autoflowers and ruderalis hybrids are viable.
Best strain types:
Example locations:
Alaska, Scandinavia, Northern Canada, Siberia
Indoor / Controlled
Complete environmental control. Any strain can thrive with proper setup.
Best strain types:
Example locations:
Anywhere with electricity
Growing Tips by Climate
- Hot climates: Choose heat-resistant sativas, provide afternoon shade, water in the early morning.
- Cold climates: Use autoflowers or fast-finishing indicas, start indoors, use greenhouses for season extension.
- Humid climates: Select mold-resistant strains, ensure good airflow, avoid dense indica buds prone to rot.
- Dry climates: Any strain can work with irrigation, low mold risk is a significant advantage.
- Short seasons: Autoflowers finish in 70-80 days regardless of photoperiod, ideal for northern latitudes.