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Autoflower cannabis seeds

Autoflowering cannabis seeds, also known as automatic seeds, are cannabis seeds that grow into plants that start flowering automatically after a few weeks. Cannabis autoflower seeds are for the hobbyist, who wants to grow his own weed with as little effort as possible. Below you will find a huge assortment of autoflower cannabis seeds from high-quality brands such as Barney’s Farm, Royal Queen Seeds, or Green House Seed Company, and many more. 

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% Sativa
0 100
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% Indica
0 100
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% Ruderalis
0 35
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Max. yield indoor (gr/m2)
50 900
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Max. yield outdoor (gr/plant)
50 1000
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Flowering time
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Max. height indoor (cm)
60 180
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Barney's Farm

Runtz Auto

from € 12,00   Student Discount Collect 2 Spacemiles
In stock Ordered before 16:00, delivered tomorrow
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Barney's Farm

BF Amnesia Haze Auto

from € 12,00   Student Discount Collect 2 Spacemiles
In stock Ordered before 16:00, delivered tomorrow
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Paradise Seeds

Auto Acid

from € 8,50   Student Discount Collect 1 Spacemiles
In stock Ordered before 16:00, delivered tomorrow
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What are Autoflower Cannabis Seeds?

Autoflower cannabis seeds are a revolutionary accomplishment of cannabis genetics that both beginner and export growers can enjoy. They allow growing cannabis plants regardless of the lighting conditions, which makes both outdoor and indoor growing much easier. The grower doesn’t have to worry about at what time to germinate the plants and place them outside (outdoor) or artificially adjusting the light cycle (indoor).This makes autoflower cannabis seeds the perfect choice for people that never grew their own weed before. But also expert growers can profit a lot from using autoflowers, especially if they buy some of the high-quality autoflower cannabis seeds at Sirius!  Another important advantage of autoflowering cannabis seeds is that they can be harvested much earlier, which means you can enjoy your homegrown cannabis much quicker. Nowadays, almost every popular weed strain is also available as an autoflower variant.

Huge Selection of Cannabis Autoflower Seeds at Sirius.nl

If you want to grow premium weed strains but prefer cannabis autoflower seeds over feminized ones, then you don’t have to worry. At Sirius you will find every imaginable strain as an autoflower variant. There are the classics such as Amnesia Haze Auto, Pineapple Express Auto, and Northern Light Automatic, but also modern and exotic strains such as Skywalker OG Auto, Apollo F1 or Banana Sherbet Double XL Auto. There are even CBD autoflower seeds such as CBD Lemon Potion Auto. Using Northern Lights cannabis autoflower seeds, a Sirius employee has documented the growing process, which you can read to get a picture of how autoflowers work: Read Cannabis: Indoor Grow Report – RQS Northern Lights Automatic.  

Buy Cannabis Autoflower Seeds in Sirius Online Seedshop 

If you want to buy cannabis autoflower seeds online, then Sirius’ online Seedshop is the best place to do so. In our massive autoflower collection everyone will find the perfect autoflower cannabis seeds for their personal preferences. If you are unsure about which strain to get, you can also try an autoflowering mix from Royal Queen Seeds or the Auto Collection Pack #1 from Paradise Seeds, which both contain a mixture of popular cannabis autoflower seeds for reduced price.  

The Science Behind Autoflower Cannabis Seeds 

Autoflower cannabis seeds usually have a genetic pool that combines a regular or feminized heritage with that of the ruderalis plant – this is a type of cannabis plant that grows in for example eastern Europe, or similar places which are not as friendly in terms of weather conditions. Because of that, the ruderalis plant has evolved no matter the circumstances – and crossbreeding with autoflower cannabis seeds allows you to grow all kinds of weed strain easier than ever!  

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