Outdoor cannabis seeds

Make use of our handy 'Climate Map' that shows the three key areas that marijuana will grow into select the growing conditions. In all areas, the summer months are best suited for marijuana cultivation. So, the right time for growing marijuana is April - October in the northern hemisphere and October – April in the southern hemisphere. The weed usually blooms into shorter days and a majority of the strains are pushed into the blooming process with less than twelve hours of light.

On the other hand, in the warm tropical regions, where light is always around for twelve hours per day, marijuana can be grown all year long. Growers can provide their plants with an additional day-length in the beginning to give a chance for the plant to grow. If the plant does not get extra light, it will bloom right away, though with a very low yield. Amsterdamseedsupply has an excellent assortment of a wide range of outdoor strains for meeting all your cannabis cultivation needs.

Outdoor cannabis seeds for cool climate

All cannabis seed strains don’t offer the same kind of results across all the climatic conditions. Different strains are suitable for varying climates. When considering the best strains to be grown under colder climates, the topmost considerations need to be the ability of the seeds to resists pests and moulds that are common in such conditions and a short flowering time so that they can finish before the extreme weather conditions.

The collection of our outdoor cannabis seeds for cool climate possesses all these properties. They score high when it comes to pest and mould resistance. Secondly, they also have quick flowering periods, which means you are ready to harvest your cannabis plants at just the right time.

Each strain in this category is hand-picked by our expert cannabis breeders and they are sure to provide great results. Simply browse through our collection of cannabis strains for cold climates and choose the one that you like the most.

View as Grid List

6 Items

per page
Set Descending Direction
Purple Banana Cream by T.H.Seeds™ 6+1 free
Purple Banana Cream by T.H.Seeds™ 6+1 free
View as Grid List

6 Items

per page
Set Descending Direction