September harvest outdoor seeds
Outdoor cannabis strains that are ready to harvest in September. The ideal fit for Canada’s harsh climate and short season.

Early finish
Aim to harvest before the first hard frosts.
Less fall rain
Buds spend less time in cold, damp conditions.
Fast Versions included
Many of our Fast Version strains finish in September.
Free seeds, every order
Orders over $200 also ship free across Canada and to the USA.
September harvest strains: common questions
Why choose a September strain?
For Canada and other northern climates, a strain that is harvested in September is the best choice. An early finish helps you bring the crop in before the cold, wet fall weather arrives.
What if I want a later strain?
See our October harvest strains. For an October harvest you have to pick the right strain, because October brings night frosts and the plants have to be mold resistant.
Are the harvest months exact?
No. Harvest months are a guide. The exact date depends on your latitude, the season’s weather and the individual plant.
Do you ship outdoor seeds across Canada?
Yes. Quebec Cannabis Seeds ships from Quebec across Canada and to the USA. Orders over $200 ship free, and every order includes free seeds.
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