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Buy autoflowering seeds - Europe's premium supplier of autoflower seeds
Buy autoflowering seeds - Europe's premium supplier of autoflowering cannabis seeds
Would you like to buy autoflowering seeds and are looking for high-quality autoflowering seeds for a guaranteed successful harvest? As Europe's leading supplier of autoflowering cannabis seeds we have been supplying customers in Germany, Austria, Switzerland and throughout Europe with premium genetics from the world's best breeders for over 20 years.
Why Mr. Hanf for autoflowering seeds?
Discover the advantages of our autoflowering seeds and why they are the first choice for modern growers
Our Autoflower Seeds have been specially developed for beginners and experienced growers. For maximum yields, also try feminized cannabis seeds from our range. Thanks to her cannabis ruderalis genetics they start flowering automatically after just 3-4 weeks - completely independent of the light cycle. With the ongoing legalization in Europe, you can use our autoflower seeds legally and have them delivered discreetly to your home.
With decades of experience and over 25,000 satisfied customers across Europe, we are your trusted partner for the best autoflower seeds . From compact indoor varieties to robust outdoor giants for the most diverse climate zones in Europe - you are guaranteed to find the perfect autoflowering variety for your individual cultivation needs in our large range.
1500+
Autoflower varieties
Largest selection in Europe
8-12
weeks cultivation time
Fast harvest guaranteed
90%+
Germination rate
Highest quality standards
25.000+
Satisfied customers
Europe-wide trust in us
Cannabis legal since April 2024!
You can now buy cannabis seeds legally and grow up to 3 plants. Discover our fully legal range of autoflowering seeds !
legal per person
allowed
buy & own
Germany-wide
Autoflower cultivation guide for beginners and pros
Autoflower for beginners are the perfect choice for getting started in the world of cannabis cultivation. Thanks to the Cannabis Ruderalis genetics these seeds flower automatically and independently of light cycles - ideal for indoor autoflower cultivation and outdoor autoflower cultivation .
Perfect conditions:
- Autoflowering - Automatic flowering after 3-4 weeks
- Easy to care for - Forgives beginner mistakes
- Compact plants - 60-120cm height
- Fast harvest - 8-12 weeks total
Cultivation timeline:
- Week 1-2: Germination & Seedling
- Week 3-5: Vegetative phase
- Week 6-10: Automatic flowering
- Week 8-12: Harvest ready
Our entire Hemp seed assortment range offers the right genetics for every type of grower.
Further subcategories:
Auto Blue (Seedmakers)
| Gender | Feminized | ||
| Crossbreeding | Blueberry x Ruderalis | ||
| strain | 70% indica, 30% sativa | ||
| Cultivation | Indoor & Outdoor | ||
| Flowering time | 55 days from germination | ||
| Indoor yield | 45 g/pp | ||
| Indoor height | 70-100 cm | ||
| Taste & Aroma | Sweet, fruity, blueberries, blackberries | ||
| Effect | Euphoric, energetic |
AK-49 Auto (Vision Seeds)
| Gender | Feminized | ||
| Crossbreeding | AK-49 x Lowryder | ||
| strain | Sativa-dominant | ||
| Cultivation | Outdoor, indoor, greenhouse | ||
| Flowering time | 56 days from germination to harvest | ||
| Outdoor yield | 30 - 50 g per plant | ||
| Indoor yield | 80 - 120 g per plant | ||
| THC | 20% | ||
Auto Wedding Crasher
| Gender | Feminized | ||
| Crossbreeding | Wedding Cake x Auto Purple Punch | ||
| Variety | Indica-Sativa hybrid | ||
| Cultivation | Indoor, Warm outdoor climate, Temperate outdoor climate, Cool outdoor climate | ||
| Flowering time | 8 - 10 weeks | ||
| Indoor yield | 500 - 600g/m² | ||
| Height | Medium average stretch | ||
| THC | 15-20% | ||
| Characteristics | LED optimized strain, autoflowering |
#9 Pound hammer Auto
| Gender | Feminized | ||
| Crossbreeding | 9 Pound Hammer Auto | ||
| strain | Indica/Sativa 90/10 | ||
| Flowering time indoor | 8-9 weeks | ||
| Indoor yield | 450-550 g/m² | ||
| Indoor height | 70-90 cm | ||
| Outdoor height | 90-110 cm | ||
| Flavor & aroma | Fruity, melon, lime |
AK27 Express
| Gender | Feminized | ||
| Crossbreeding | Original AK47 x Fast Flowering | ||
| strain | Sativa Dominant | ||
| Cultivation | Outdoor, Indoor, Greenhouse | ||
| Flowering time - harvest | 7 weeks from germination to harvest | ||
| Height | 60 - 100 cm |
High Voltage Auto
| Gender | Feminized | ||
| Crossbreeding | Grape Stomper x Sour Crack | ||
| strain | 50% indica, 50% sativa | ||
| Cultivation | Outdoor, indoor, greenhouse | ||
| Flowering time - harvest | 9 - 10 weeks from germination to harvest | ||
| Indoor yield | 450 - 500 g/m2 | ||
| Indoor height | 70 - 90 cm | ||
| Outdoor height | 90 - 120 cm | ||
| Flavor & aroma | Fruity, grape |
Discover the benefits of Cannabis seeds autoflower and why they are the first choice for modern growers worldwide Autoflowering cannabis seeds start flowering automatically as soon as they reach a certain age - typically after 3-4 weeks of growth. This happens completely independently of light cycles, which makes cultivation considerably easier. No complicated light control required. Simply plant, water and harvest in 8-12 weeks! In Germany autoflowering seeds more and more popular. These autoflowering varieties are based on Cannabis Ruderalis genetics and are particularly easy to grow for beginners. The robust genetics makes them the first choice for beginner-friendly projects. While photoperiod strains require 4-6 months, the best autoflower seeds are ready to harvest after just 8-12 weeks. This allows several harvests per year, even in the German climate. Autoflowering seeds remain compact (60-120cm) and are perfect for discreet indoor cultivation or small outdoor areas. Ideal for balconies, terraces or grow boxes. These compact plants are perfect as small cannabis plants for discreet projects. Both for indoor autoflower as well as outdoor autoflower cultivation. Cannabis Ruderalis genetics in Cannabis seeds autoflower makes them particularly resistant to pests, diseases and fluctuating environmental conditions. Our beginner friendly autoflower strains are specially developed for beginners. The easy to grow forgiving of beginner mistakes and are extremely easy to care for . Thanks to the autoflowering properties, you don't have to worry about complicated light cycles. The right autoflower lighting is crucial for successful indoor cultivation. Unlike photoperiod strains, autoflower plants do not require a light cycle changeover - they thrive optimally with a constant 18-20 hours of light daily. LED full spectrum lamps are the first choice for autoflower lighting as they are energy-efficient and provide the perfect light spectrum for all growth phases. For easy to grow autoflowers, LED lights are the best choice. They generate less heat and are perfect for small cannabis plants in compact spaces. Autoflowering seeds do not require 12/12 light cycles. The autoflowering plants thrive optimally with a constant 18-24 hours of light. Discover our hardy strains for every grow style and experience level. Indica autoflower strains are known for their relaxing effect and compact growth habit. Perfect for autoflower balcony cultivation and small spaces. Sativa autoflower varieties offer energizing effects and are ideal for outdoor autoflower cultivation in the summer months. CBD autoflower seeds combine the simplicity of autoflower cultivation with the prized properties of CBD-rich strains. All our autoflower strains are: Autoflowering Easy to grow Beginner friendly Fast flowering Robust genetics Our robust genetics guarantees successful harvests for every growing style. Our Indica autoflower strains are perfect for relaxing evenings. These compact plants stay low (60-80cm) and offer calming effects. Ideal for beginners as they are very robust and easy to grow. These resistant varieties are particularly beginner-friendly and perfect for indoor autoflower projects. Our Sativa autoflower varieties provide energetic, creative moments. These plants grow slightly taller (80-120cm) and are perfect for daytime growing. Californian genetics are particularly popular with our customers. These fast flowering varieties are ideal for outdoor autoflower cultivation and offer fast harvest with an energizing effect. Our CBD autoflower seeds offer all the benefits of autoflower genetics with high CBD content and low THC. Perfect for wellness-oriented users who appreciate the relaxing properties. These autoflowering seeds are easy to grow and offer therapeutic properties without psychoactive effects. Decide between Indoor Autoflower and outdoor autoflower Cultivation - both methods have their advantages. Both Indoor Autoflower as well as outdoor autoflower cultivation have their advantages. The resistant varieties thrive excellently in both environments. Small cannabis plants are particularly suitable for indoor cultivation, while larger specimens develop their full potential outdoors. The indoor autoflower cultivation offers maximum control over all growth factors. With the right autoflower lighting (18-24 hours a day) you will achieve optimum results. The outdoor autoflower cultivation uses natural sunlight and is particularly successful in Germany from spring to the end of August. Autoflower Germany benefits from the long summer days. Unsure which seed type is right for you? Our detailed Autoflower vs Photoperiodic comparison will help you decide. Understand the differences between Autoflower vs Photoperiodic and choose the right option for your needs. As Europe's leading supplier with 20+ years of expertise we help you make the best strain choice. Understand the differences and make the best decision for your grow. For beginners we recommend autoflowering seeds - they are easy to care for , beginner-friendly and offer quick harvest with robust genetics . Why Autoflower Seeds? The cannabis growing revolution
Automatic flowering - no light cycles necessary
Perfect for beginners:
Autoflowering seeds - The German name
Fast harvest - 8-12 weeks from seed to harvest
Compact size - ideal for indoor and small spaces
Robust & Resistant - Cannabis Ruderalis genetics
Why are autoflowers so beginner-friendly?
Automatic flowering after 3-4 weeks
Forgive beginner mistakes
8-12 weeks total
Ideal for small spaces Optimal autoflower lighting for maximum yields
LED vs. traditional lighting
Light cycles for autoflower
The best autoflower strains for every need
Indica autoflower varieties
Sativa autoflower varieties
CBD Autoflower seeds
Variety diversity: Indica, Sativa & CBD Autoflower
Indica autoflower varieties
Sativa autoflower varieties
CBD Autoflower seeds
Indoor vs. outdoor autoflower cultivation
Indoor autoflower vs. outdoor autoflower
Indoor autoflower cultivation
Autoflower lighting
Autoflower nutrients
Outdoor autoflower cultivation
Best growing time
Advantages outdoor
Autoflower vs Photoperiodic - The ultimate comparison
Characteristic Autoflower Photoperiodic Flowering triggers Automatic after 3-4 weeks Light cycle 12/12 required Cultivation duration 8-12 weeks total 16-24 weeks total Harvests per year 3-4 harvests possible 1-2 harvests possible For beginners Very easy Experience needed Yield per plant 30-80g average 100-300g+ possible Plant size Compact (60-120cm) Variable (50-300cm+) Autoflowering vs. photoperiod comparison - making the right choice
Autoflowering seeds
Advantages:
Disadvantages:
Photoperiod seeds
Advantages:
Disadvantages:
Which seeds are right for you?
Choose Autoflower if you:
Choose Photoperiodic if you:
All the important answers about autoflowering cannabis seeds - from germination to harvest Autoflowering seeds is the German term for autoflower varieties. These automatically flowering plants are based on Cannabis Ruderalis genetics and start flowering independently of the light cycle. Why are they particularly interesting for you? Perfect for you if you: Want quick harvests, multiple cycles per year or discreet cultivation! Autoflower plants are significantly faster than photoperiod varieties and only take 8-12 weeks from seed to harvest. Fastest varieties: Some autoflowers are ready to harvest after just 8 weeks! Yes, autoflowers are perfect for beginners! They forgive many mistakes and are very easy to care for. Beginner's tip: Start with robust varieties such as Northern Lights Auto or Blue Dream Auto! Modern autoflower varieties achieve impressive yields, that can keep up with photoperiod strains! Record varieties: Some XXL autoflowers can reach over 500g per plant outdoors! Annual yield: With 4-5 indoor cycles per year, you can harvest more than with photoperiod varieties! No, autoflowers need just as much light! The difference lies in the flexibility of the light cycles. PPFD values: 600-900 μmol/m²/s for optimal results Electricity savings: 20/4 saves 17% electricity compared to 24/0 with only 5-10% yield loss! Yes, autoflowers are ideal for outdoor cultivation! They are particularly robust and can be grown almost all year round. Best outdoor time: April-September in Germany for optimum results. With autoflowers you can harvest significantly more often than with photoperiod varieties! Perpetual Harvest: Start new seeds every 2-3 weeks for continuous harvests! No, not all autoflower seeds are feminized! There are different types of autoflower seeds. Recommendation: Always choose feminized autoflower seeds for maximum efficiency! Advantage of feminized: No male plants to remove. Autoflower plants need fewer nutrients than photoperiod varieties, as they remain smaller and grow faster. Important: Start with 25% of the recommended dose and increase slowly! Yes, but only with Low Stress Training (LST)! Autoflowers have little time to recover from stress. Timing: LST only in the first 3-4 weeks! Tip: As a beginner, let them grow naturally. You can recognize high-quality autoflower seeds by various characteristics: Reputable suppliers: Only buy from established seedbanks with a good reputation. Guarantees: Look for germination guarantees and genetics certificates. The differences between autoflower and photoperiod seeds are fundamental: Conclusion: Autoflower for beginners and quick harvests, photoperiodic for maximum yields. Modern autoflower strains achieve THC levels of 20-25% and more! Here are the most potent strains: Note: High potency also means stronger effects - start with small amounts! Correct storage is crucial for germination of your autoflower seeds: Important: Avoid temperature fluctuations and humidity! Yes, cannabis seeds are legal in Germany! New laws for cannabis have been in force since April 2024 Cannabis Act 2024: Autoflowers are ideal for legal home cultivation because they: Important: Cultivation must be protected from minors and not publicly visible! Autoflowering cannabis seeds FAQ
Phase Duration What happens Germination 3-7 days Seed germinates and first leaves appear Vegetative 3-4 weeks Main growth, leaves and branches develop Flowering 4-6 weeks Flowers develop and ripen Harvest 1-2 weeks Drying and fermentation Cultivation type Yield per plant Yield per m² Indoor Standard 30-80g 400-500g/m² Indoor Optimized 80-150g 500-700g/m² Outdoor Standard 50-150g - Outdoor XXL 150-300g - Light cycle Yield Electricity costs Recommendation 24/0 (24h light) Maximum High For professionals 20/4 (20h light) Very good Medium Optimal 18/6 (18h light) Good Low For beginners 12/12 (12h light) Reduced Very low Not recommended Cultivation type Harvest per year Cycle duration Indoor 4-5 harvests 10-12 weeks Outdoor 2-3 harvests 12-14 weeks Perpetual Harvest Continuous Every 2-3 weeks Phase NPK ratio EC value Seedling (week 1-2) Water only 0.2-0.4 Vegetative (week 3-4) 3-1-2 0.6-0.8 Flowering (week 5-8) 1-3-2 0.8-1.2 Irrigation (week 9+) Water only 0.0-0.2 Characteristic Autoflower Photoperiodic Flowering trigger Automatic after 2-4 weeks 12/12 light cycle required Lifespan 8-12 weeks 4-6 months Size 60-120cm 100-300cm Yield 30-150g per plant 100-500g per plant Training Only LST recommended All techniques possible Beginner friendly Very Medium Variety THC content Type Characteristic Gorilla Glue Auto 24-26% Hybrid Extremely resinous Wedding Cake Auto 22-25% Indica Sweet taste Zkittlez Auto 21-24% Indica Fruity aroma Gelato Auto 20-23% Hybrid Creamy taste Bruce Banner Auto 23-27% Sativa Energetic effect Storage method Germination capacity Duration Room temperature 90% 6-12 months Refrigerator 95% 2-3 years Freezer 98% 5-10 years
