› ClHm2

Cannabis-Strains for ClHmβ Zones

Warm temperate, macrotherm and humid climates (continental)

Warm temperate (C):
Annual variation of daylength between 7 and 12 hours.
Macrotherm (l):
Long (7-9 months) thermal growing season.
Humid (Hm):
10 or more months hygric growing season a year.
Continental (β):
Regions with a big annual temperature fluctuation, typically hot summers and cold winters.

Strains for this zone, ordered by the average rating for this climate.

For the following strains we found user data / strain-reviews. Values/Averages onto this page according only to the selected climate zone, maybe the varieties will work better (or not so good) if grown in different climates. Check out the detailed user-reviews to get more info. Here you can browse through all the available climate zones and/or find out the one for your area!

4 Strains

Name of the strain Harvest Northern Hemisphere YLD STR User-Votings
T.N.R K.C. Brains Middle of September +/- 1 Week
Actual Sativa Actual Seeds Begin of October +/- 1 Week
White Widow Female Seeds Middle of October +/- 2 Weeks
Sweet Tooth #4 Spice of Life Middle of September +/- 2 Weeks

Data / Calculation / Sources

SeedFinder use its own combined dataset with climate averages from the last 23 years on a regular 0.5 degree latitude/longitude grid. Sources: Monthly air temperature, precipitation and potential evaporation from 1986 - 2008 (Center for Climatic Research, University of Delaware). Elevation data from the Tyndall Centre. Calculation and colors for the climatic zones according to the actual Klever/Frankenberg specification system.