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Buy Autoflower Cannabis seeds - Germany's largest selection with 20+ years of expertise
You want to buy autoflowering seeds germany and are looking for feminized autoflowering seeds for a guaranteed successful harvest? As Europe's largest seed store, since 2016 we have been offering you over 1,500 autoflowering Cannabis seeds from premium breeders such as FastBuds, Royal Queen Seeds and Dutch Passion. Our autoflowering cannabis seeds beginners -friendly strains have been 100% legal to order since cannabis legalization in Germany (April 2024) and guarantee you automatic flowering after just 3-4 weeks of growth thanks to their ruderalis genetics - completely independent of light cycles.
With our 20 years of owner expertise since 2004 and over 20,000 satisfied customers across Europe, we are your trusted partner for fast-yielding autoflower Cannabis seeds - from compact indoor varieties to robust outdoor giants for the German climate. Our cross-brand advice, 90% germination rate guarantee and discreet 3-5 day delivery to Germany & EU make us the first choice for beginners and professionals. Whether you're looking for THC-rich indica autoflowers for relaxing evenings or energy-rich sativa autoflowers for creative projects, you're guaranteed to find the perfect autoflowering strain for your individual needs and growing conditions in our range.
Why buy autoflowering seeds at Mr. Hanf?
If you want to buy autoflowering seeds you've come to the right place at Mr. Hanf. Our over 20 years of experience guarantee you:
- вњ" 90% germination rate for all autoflowering seeds
- вњ" Over 1500 different autoflowering varieties
- вњ" Fast and discreet shipping
- вњ" Expert advice before and after purchase
- вњ" Largest cannabis seed store in Europe
8-12 weeks
Until harvest
Easy as pie
For beginners
1500+
Varieties
90%+
Germination rate
Further subcategories:
Cheese Skunk Auto
| Gender | Feminized | ||
| Crossing | Cheese x Skunk/Ruderalis | ||
| strain | 50% Indica / 50% Sativa | ||
| Flowering time | 60-70 days (from seed to harvest) | ||
| Outdoor yield | 30-50 g/plant | ||
| Indoor height | 40-70 cm | ||
| THC | 15-18% | ||
| Taste & Aroma | Cheesy, Skunk | ||
| Effect | Physically relaxing, Physical, Narcotic |
Voilà AUTO Rbx5
| Gender | Feminized | ||
| Crossbreed | Lilac Diesel IBL AUTO x Banana Daddy IBL AUTO | ||
| Variety | Ruderalis | ||
| Flowering time | 80 days | ||
| Indoor yield | High | ||
| Outdoor yield | High | ||
| THC | 30% | ||
| Characteristics | High Vigor, High Yield, High Quality, Medium-large plant, Solid chunky flowers | ||
| Terpenes | |||
| Limonene | |||
| α-Caryophyllene | |||
| α-humulene |
Sweet Rebel Auto
| Gender | Feminized | ||
| Crossbreed | {Mazar F1 X Afghani 00 F1} X Lowryder | ||
| Variety | Auto Indica | ||
| Cultivation | outdoor | ||
| Flowering time | approx. 75 days | ||
| Outdoor yield | 40-80 g/plant | ||
| Indoor yield | 40-80 g/plant | ||
| Outdoor height | 60-120 cm | ||
| Indoor height | 60-120 cm | ||
| Effect | Uplifting, creative |
J. Hustle Auto
| Gender | Feminized | ||
| Crossing | J. Hustle x Lowryder | ||
| Variety | Hybrid Ruderalis | ||
| Cultivation | Indoor / Outdoor | ||
| Flowering time | 75-85 days | ||
| Outdoor yield | 20-100 g/plant | ||
| Indoor yield | 20-70 g/plant | ||
| Height indoor | 70-140 cm | ||
| Outdoor height | 70-140 cm | ||
| Characteristics | Tall growth, sativa phenotype, partly purple colors, dense flowers | ||
| Effect | Stimulating, energizing, motivating | ||
| Taste & aroma | Earthy, citrus |
Peach Crescendo RF3 Auto
| Gender | Feminized | ||
| Crossbreeding | ((Peach CrescendO x Piña Auto) x (Peach CrescendO x Piña Auto) x (Peach CrescendO x Piña Auto)) | ||
| Variety | Ruderalis | ||
| Flowering time | 75-80 days | ||
| Indoor yield | Medium-High | ||
| Outdoor yield | Medium-High | ||
| THC | 25-30% | ||
| Flavor & Aroma | Peach, Gasoline | ||
| Properties | Incredibly resinous, super terpy, Unique Boutique, Pungent Terpenes, High Yield, Thrives Indoors & Outdoors | ||
| Effect | Hard-hitting, enjoyable | ||
| Terpenes | |||
| Peach | |||
| Gasoline |
Auto Big Ak-47
| Gender | Feminized | ||
| Crossbreed | AK-47 x Big Seedbank Unknow | ||
| Variety | Indica / Sativa / Ruderalis | ||
| Cultivation | Autoflowering | ||
| Flowering time | 9-10 weeks | ||
| Outdoor yield | 350-450 g/plant | ||
| Indoor yield | 400-500 g/m² | ||
| Indoor height | 60-100 cm | ||
| Outdoor height | 70-120 cm | ||
| Harvest time | 10-11 weeks after germination | ||
| THC | 18-21% | ||
| CBD | 0,5-1% | ||
| Effect | Balanced, Creative, Relaxed | ||
| Taste & Aroma | Spicy, Earthy, Floral, Slightly sweetish |
Are autoflower strains always female?
Not always. Autoflowering cannabis seeds can be feminized or regular regular. Feminized seeds produce almost exclusively female plants. This makes them the preferred choice for growers hoping for large harvests.
Regular seeds Regular autoflower seeds can produce both male and female plants and are particularly interesting for growers who want to develop new crosses.
Choosing the best autoflower seeds
Which autoflower seed is the "best" depends on your personal preferences. These criteria can help you choose:
Want high yields? Choose Feminized seeds.
Experimenting and growing? Opt for regular seeds.
Beginners: Strains with 10-15% THC
Experienced: Varieties with over 30% THC
Taste & aroma: Girl Scout Cookies (sweet), Purple Haze (fruity)
Appearance: Purple Strains for purple colors
Quality guarantee: Choose reputable manufacturers
Proven brands: FastBuds, Royal Queen Seeds, Dutch Passion
Quality guarantees from cannabis seed manufacturers
Reputable manufacturers offer comprehensive quality guarantees. These include:
Varietal purity
Genetics, THC/CBD content and aroma correspond to the advertised variety
High germination capacity
99% probability of female plants with feminized seeds
Healthy seeds
Check for pests, mold and diseases
Quality guaranteed!
Over 90% germination rate and 99% female plants with feminized seeds.
Top manufacturers for autoflowering
Here are two of the best manufacturers of autoflowering seeds:
FastBuds
FastBuds is a leading manufacturer of high-quality autoflowering cannabis seeds. The company is known for its innovative genetics that guarantee fast growth, high yields and easy cultivation.
With a focus on quality and ease of use, FastBuds offers seeds that are suitable for both beginners and experienced growers. Their award-winning strains such as "Gorilla Cookies" and "Original Auto OG Kush" are popular with indoor and outdoor growers worldwide.
FastBuds Buy seeds
Flash Seeds
Flash Seeds is a pioneer in the field of superAuto cannabis seeds. The company specializes in developing robust, fast-growing and productive strains that are particularly suitable for growers with limited space or time.
Flash Seeds combines genetics from around the world to create exceptional hybrid strains that offer both powerful effects and high yields. Their focus is on developing innovative strains that are characterized by resilience, potency and taste.
Flash Seeds Buy seeds"My first autoflower seeds from Mr. Hanf were a complete success! After only 8 weeks I had a great harvest. The FastBuds Gorilla Cookies were perfect for my small indoor area."
Ultimate guide to growing autoflower seeds
Want to start growing? Here's your step-by-step guide for guaranteed success:
Outdoor growing
- Location 12+ hours of direct sunlight, protected from wind and rain.
- Soil Loose, well-aerated soil with a slightly acidic pH value (6.0-6.5).
- Watering Keep the soil moist, but avoid waterlogging.
- Climate Ideal temperatures 20-30°C, humidity 40-60%.
- 1Equipment Grow box with reflective walls and good ventilation.
- 2Light LED or CFL with 18-24 hours of lighting per day.
- 3Pots Air-permeable pots (11-15 L) promote root growth.
- 4Nutrients Mild fertilizer from the 2nd week.
Care and harvest
Professional tip:
- Flowering phase Flowering is automatic, maintain light cycle from 18/6 to 20/4.
- Harvest After 8-12 weeks, when the trichomes are cloudy or amber-colored.
Nutrient requirements
Autoflower growth cycle
Week 1-2
Germination & seedling phaseWeek 3-4
Vegetative phaseWeek 5-8
Flowering phaseWeek 8-10
HarvestFrom germination to harvest in just 8-10 weeks
1st growth phase
Seedling phase No external nutrient requirement, as reserves from the seed are used.
Vegetative phase Increased nitrogen (N) requirement for leaf and stem growth. A nutrient mix with more nitrogen is ideal.
Flowering phase Higher demand for phosphorus (P) and potassium (K) for flower formation. Flowering fertilizers are recommended.
2. important macro- and micronutrients
In addition to nitrogen (N), phosphorus (P) and potassium (K), autoflowering plants require micronutrients such as calcium (Ca), magnesium (Mg), iron (Fe), manganese (Mn) and zinc (Zn). Deficiencies can lead to growth disorders, yellow leaves and weak flowers.
3. water requirements and irrigation strategy
Avoid overwatering Too much water leads to root rot and oxygen deficiency. Drainage holes prevent waterlogging.
Water quantity and frequency Young plants need less water, while larger plants in the flowering phase should be watered more frequently. The soil should be slightly moist but not waterlogged.
pH value A pH value of 6.0 to 7.0 is optimal. An incorrect pH value hinders nutrient uptake and can cause deficiencies.
4. tips for optimizing nutrient and water uptake
Special fertilizer
Use special autoflower fertilizers for optimal results.
Observe
Recognize signs of nutrient deficiencies or over-fertilization early on.
Timing
Preferably water in the morning for optimum water absorption.
The right supply of nutrients and water is essential for autoflower cannabis. A needs-based supply of macro and micronutrients and an adapted watering strategy promote the growth, health and yield of your plants.
Frequently asked questions about autoflowering cannabis seeds
Everything you need to know about autoflower seeds - answered by experts. Here you will find comprehensive answers to the 15 most important questions.
Autoflowering cannabis seeds are special Cannabis seeds that automatically switch to the flowering phase after 2-4 weeks, regardless of the light cycle. They contain Cannabis Ruderalis genetics which originally comes from Siberia.
- Automatic flowering: After 2-4 weeks, independent of the light cycle
- Ruderalis genetics: Integrated for automatic flowering behavior
- Fast life cycle: 8-12 weeks from seed to harvest
- Compact size: Ideal for small spaces and discreet growing
The complete autoflower cultivation takes only 8-12 weeks from seed to harvest - significantly faster than photoperiod varieties (4-6 months).
| Phase | Duration | Description |
|---|---|---|
| Germination | 1-2 weeks | Seed germinates and first leaves develop |
| Vegetative | 2-4 weeks | Main growth phase, plant becomes larger |
| Flowering | 4-6 weeks | Flower formation and resin production |
| Harvest | 1-2 weeks | Maturation and harvest time |
With autoflowers you can 3-4 harvests per year per year!
Yes, autoflower seeds are perfect for beginners! They are forgiving of many mistakes and are much easier to grow than photoperiod varieties.
- No light cycle management: 18/6 or 20/4 hours of light continuously
- Compact size: 60-100cm, perfect for small spaces
- Fast results: First harvest after only 8-10 weeks
- Robust genetics: Resistant to stress and bugs
- No gender determination: With feminized autoflowers
Tip: Start with robust strains such as Northern Lights Auto or White Widow Auto.
Autoflower yields vary depending on the strain, cultivation method and experience. Modern autoflower strains can deliver impressive yields!
| Cultivation method | Yield per plant | Yield per m² |
|---|---|---|
| Indoor Standard | 30-80g | 400-600g |
| Outdoor standard | 50-150g | - |
| Premium XXL | 100-300g | 600-800g |
With LST (Low Stress Training) and optimal conditions, you can increase yields by 30-50%!
No, autoflower plants do not need less light! In fact, they often need more light as they have a shorter life cycle.
- 18/6 light cycle: 18 hours of light, 6 hours of darkness (recommended)
- 20/4 light cycle: For maximum growth
- 24/0 possible: But plants need rest
- Light intensity: 400-600 PPFD optimal
Important: Autoflowers only have 8-12 weeks for their complete life. Every day with suboptimal light reduces the final yield!
Yes, autoflowers are ideal for outdoor cultivation! They are particularly robust and can be grown almost all year round.
- Year-round cultivation: Possible from March to October
- Multiple harvests: 2-3 outdoor harvests per season
- Weatherproof: More robust against cold and rain
- Discreet: Small size, less noticeable
- Ready quickly: Harvested before the first frost
Best outdoor time: April-September in Germany for optimum results.
With autoflowers you can harvest significantly more often than with photoperiod varieties!
| 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 |
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.
- Feminized autoflower: 99.9% female plants (recommended)
- Regular autoflower: 50% male, 50% female
- Fast version: Faster photoperiod varieties
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.
| 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 |
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.
- LST (Low Stress Training): Bending and fixing the branches
- Light defoliation: Only lower, yellow leaves
- Topping: Not recommended (too stressful)
- SCROG: Too time consuming
- Supercropping: Too risky
Timing: Only perform LST in the first 3-4 weeks!
Tip: As a beginner, let them grow naturally.
You can recognize high-quality autoflower seeds by various characteristics:
- Appearance: Dark, marbled, firm shell
- Size: Evenly sized, not too small
- Weight: Heavy and firm (not hollow)
- Surface: Shiny, not dull or damaged
- Packaging: Airtight, protected from light, labeled
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:
| Characteristic | Autoflower | Photoperiodic |
|---|---|---|
| Flowering trigger | Automatic after 2-4 weeks | 12/12 light cycle required |
| Lifespan | 8-12 weeks | 4-6 months |
| Plant 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 |
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:
| 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 |
Note: High potency also means stronger effects - start with small amounts!
Correct storage is crucial for germination of your autoflower seeds:
- Temperature: 6-8°C (refrigerator ideal)
- Humidity: 20-30% relative humidity
- Light: Dark and protected from light
- Container: Airtight container or original packaging
- Addition: Silica gel packets for moisture control
| Storage method | Germination capacity | Duration |
|---|---|---|
| Room temperature | 90% | 6-12 months |
| Refrigerator | 95% | 2-3 years |
| Freezer | 98% | 5-10 years |
Important: Avoid temperature fluctuations and humidity!
Yes, cannabis seeds are legal in Germany! New laws for cannabis have been in force since April 2024
- Buying cannabis seeds: Legal as collector's items
- Possession of seeds: Unlimited quantity allowed
- Home growing: Up to 3 plants for adults (18+)
- Possession of cannabis: Up to 25g in public
- Cannabis clubs: Community cultivation possible
Cannabis Act 2024: Autoflowers are ideal for legal home cultivation because they:
- Stay small (discreet)
- Are ready quickly (less risk)
- Are easy to grow (beginner friendly)
- Allow multiple harvests per year
Important: Cultivation must be protected from minors and not publicly visible!
Special offers
Shop now: Save with the current discount promotions at MR-Hanf! Discover high-quality autoflowering seeds and accessories at top prices. But hurry, the offers are only valid for a short time!
