What are Autoflower Cannabis Seeds?

Cannabis breeders started developing hybrids from cannabis ruderalis, which is a hardy subspecies known for its age-based flowering rather than light exposure. Breeders developed varieties that had high THC or CBD levels and only needed around 9 weeks to completely mature. These hybrid varieties became known as autoflower marijuana seeds.

Autoflower Cannabis Seeds, as the name suggests, this cannabis strain will begin to flower automatically after a period of time. It has a short vegetative period that only lasts for about 2-6 weeks. This strain doesn’t depend on changes in light cycles to move from the vegetative stage to flowering.

Why Choose Autoflowering Seeds?

Autoflowering seeds are the result of decades of careful, selective breeding. The outcome? Seeds that retain all of the potency of traditional cannabis while adding the advantage of age-based flowering.

Autoflower seeds can be grown year-round, delivering multiple harvests without worrying about seasons. They go from seed to harvest in as little as 10 weeks and typically stay under 1-1.2m tall, which is perfect for balconies or small spaces, indoors or outdoors. These plants need less maintenance, resist pests and harsh conditions, and tolerate minor mistakes.

Additionally, they’re also a budget-friendly option, especially for growers who want continuous harvest. Once planted, they quickly establish roots and thrive in the same spot, reliably producing resinous buds even with varying light conditions.

Benefits of Growing Autoflower Cannabis Seeds

Let’s look at some of the key benefits of growing autoflower cannabis seeds.

Faster Growth

One of the greatest highlights of autoflower cannabis seeds is the speed at which they grow. They flower based on their age, usually finishing in 8-10 weeks. However, environmental conditions can make plants finish a bit faster (if indoors) or take a week or two longer (if outdoors).

No Need for Light Cycle Adjustments

No more dealing with strict light schedules. Autoflower weed seeds naturally switch from vegetative growth to flowering without requiring 12 hours of darkness each day. This flexibility and ease of growing makes them perfect for both indoor growers and outdoor enthusiasts.

Compact Size – Ideal for Small & Stealth Grows

Autoflowering plants tend to stay short and bushy. If you have a small growing space, balcony gardens, small grow tents, or discreet backyard setups, autoflowering seeds are perfect for you.

Resistant to Pests, Mold & Harsh Conditions

Thanks to their ruderalis genetics, autoflowering plants are generally tough compared to photoperiod plants. They can handle temperature fluctuations, humidity, and even mild pest issues better, giving Australian growers a bit of extra peace of mind.

Great for Beginners

New to growing cannabis? Autoflower marijuana seeds might be your best bet. Their shorter growth cycle and no need to manage light schedules allow you to focus on the basics, watering, feeding, and observing your plants.

How to Grow Autoflower Cannabis Successfully

While autoflowers are beginner-friendly, we suggest following a recommended growing process for the best results.

• Choose a quality strain that suits your climate and growing conditions. 
• Use quality soil and nutrients to help your autoflower seeds establish strong roots and grow into healthy, thriving plants.
• Provide consistent light, ideally 18-20 hours, even though they don’t require darkness to flower.
• Avoid transplant shock by planting your autoflowering seeds directly into their final pots.
• Overwatering can result in stunt growth, so provide enough water to thrive.  

Common Mistakes to Avoid When Growing Autoflowers

Autoflowers are tough, but you should avoid making these common mistakes:

• Avoid overfeeding your autoflowers.
• Don’t over water your plants. Their smaller roots prefer lighter, more frequent watering. 
• Aggressive pruning can stunt growth. 
• Start in a final pot to avoid shocking the plant. 

Why Choose Mediseedman?

At Mediseedman, we’re passionate about helping Australian growers succeed. Here’s what makes us stand out:

Extensive Selection of Top Strains

Our collection of premium autoflower weed seeds includes classic favourites to unique, high-CBD or high-THC varieties.

Trusted by Australian Growers

We’re favoured by thousands of growers across Australia due to our commitment to quality, advice, and support.

Free Guaranteed Shipping

We offer free shipping Australia-wide. All orders are backed by our delivery guarantee, ensuring your seeds arrive safe and sound.

So what’s stopping you now? Buy autoflower seeds at Mediseedman Australia to start growing.