Where to Buy Marijuana Seeds in Australia (2024)

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Australia’s landscape is known for its diverse natural beauty, from rugged coastlines to vast deserts, and its unique flora and fauna. 

Amidst this backdrop, a growing number of Australians are taking an interest in cultivating their own marijuana plants, whether for medicinal purposes or personal use. 


The path to a successful marijuana cultivation journey begins with acquiring high-quality seeds, and this is where many enthusiasts find themselves facing a challenge. 

If you have no idea about where to buy marijuana seeds in Australia, you’re at the right place. Keep on reading and let’s talk about your options in the Land Down Under, including the legal landscape. 

Online Seed Banks That Ship to Australia

The laws are constantly changing, with marijuana enthusiasts hoping that it will be more lenient at the federal level. Once buying cannabis seeds Australia is already legal at the federal level, purchasing from an online seed bank is your best bet. 

To date, there’s no reputable Australian seed bank we can recommend. Nonetheless, there is one particular international option with an exceptional selection of high-quality marijuana seeds. 

Herbie’s Seeds 

This seed bank is a well-established online seed bank with a global presence, including shipping to Australia. They boast a vast selection of cannabis seeds from renowned breeders, making it a go-to destination for those seeking diverse strains and genetics.

Herbie’s Seeds has a reputation for discrete packaging and reliable shipping methods. They also offer a germination guarantee, assuring customers of the quality of their seeds.

As with any of the best online seed banks, it’s essential to stay updated on the changing legal landscape and ensure that the purchase of cannabis seeds aligns with current regulations in your jurisdiction. 

Always exercise discretion and conduct thorough research when making any online purchases in a seed bank.

Local Seed Bank Stores in Australia (Not Recommended)

The lack of a reputable Australian seed bank can lead some enthusiasts to explore local stores and suppliers as an alternative. However, we do not recommend settling for local stores for several reasons. 

Quality and Reliability

The quality and authenticity of Australia cannabis seeds from local stores can vary significantly. Without a well-established reputation and rigorous quality control standards, there is a higher risk of receiving subpar or even mislabeled seeds. 

In contrast, a reputable online seed bank often sources its seeds from renowned breeders, ensuring higher quality and authenticity.

Limited Variety

Local stores may have a limited selection of strains and genetics compared to established online seed banks, which typically offer a broader range of options to cater to different preferences and needs.

Legal Ambiguity

The legal status of purchasing cannabis seeds from local stores can be uncertain, depending on your location within Australia. Local regulations may vary, and it’s essential to be aware of and comply with local laws to avoid potential legal issues.

Lack of Information

Local stores may not provide the same level of detailed information, resources, and customer support that reputable online seed banks offer. The latter often provide grow guides, strain descriptions, and customer reviews to help customers make informed choices.

The Legality of Marijuana Seeds in Australia 

Are cannabis seeds legal in Australia? This is one of the first questions to ask before you even start growing your own cannabis plant. 

Marijuana, including its seeds, remains illegal for recreational use at the federal level in Australia. 

The possession, sale, or use of cannabis for non-medical purposes is prohibited under the Commonwealth Narcotic Drugs Act of 1967

This federal law also extends to the cultivation of cannabis plants, including the germination of seeds.

Australia has established a framework for medicinal cannabis use, and it is legal to cultivate cannabis plants for medical purposes under specific regulations. 

However, this process is highly regulated and requires approval from the Therapeutic Goods Administration (TGA). It’s essential to note that these regulations pertain to the cultivation of cannabis plants and not necessarily to the purchase of seeds for this purpose.

In January 2020, the Australian Capital Territory (ACT) became the first jurisdiction in Australia to legalize the possession, use, and cultivation of small amounts of cannabis for personal use. 

Under the ACT’s laws, adults (aged 18 and older) are allowed to possess up to 50 grams of dried cannabis or 150 grams of fresh cannabis. 

Additionally, individuals are permitted to cultivate up to two cannabis plants per person and a maximum of four plants per household for personal use.

Is it Legal to Buy and Grow Cannabis Seeds in Australia?

So, if you’re planning to buy cannabis seeds Australia and grow them at home, you must be from the ACT. Otherwise, if you’re from other states, only medical users are allowed by the law to buy cannabis seeds and grow them at home. 

While growing cannabis seeds is legal, note the legal limits. For instance, in ACT, each individual can grow only two plants. Meanwhile, there can be up to four cannabis plants in a household. 

Read Also: Where to Buy Marijuana Seeds in New Zealand

Should You Grow Weed Indoors or Outdoors in Australia?

Before anything else, take note that we’re not recommending that you grow cannabis seeds in the Land Down Under. Instead, we’re providing suggestions that you can apply when the legal landscape already allows you to grow marijuana seeds in your state. 

The best thing to do is research before buying cannabis seeds. The last thing you would want is to get in trouble with the authorities. 

Indoor Cannabis Cultivation

Planting cannabis seeds indoors provides growers with greater control over environmental factors, which can lead to consistent and high-quality yields. 

Climate Control

Invest in a proper ventilation system and temperature and humidity control to mimic the ideal cannabis growth conditions. This is especially important in regions with extreme weather fluctuations.


Choose the right grow lights for your setup. High-quality LED or HPS (High-Pressure Sodium) lights are commonly used for indoor cannabis cultivation. Ensure the lights are on the appropriate schedule for the vegetative and flowering stages.


Optimize your grow space with reflective materials and adequate airflow. Consider the size of your chosen cannabis strain and choose suitable pots or containers.

Nutrients and pH

Monitor and adjust nutrient levels and pH to ensure optimal nutrient absorption by your plants. Start with a balanced cannabis-specific nutrient formula.

Training Techniques

Employ techniques like topping, pruning, and LST (Low-Stress Training) to maximize yields and manage the canopy.

Outdoor Cannabis Cultivation

Outdoor cultivation of cannabis seeds can offer some unique advantages, including potentially larger yields and lower setup costs. However, it’s essential to consider the local climate and choose suitable cannabis strains. 

Strain Selection

Go for cannabis seeds in Australia that are well-suited to your local climate and weather conditions. Whether it’s Indica-dominant, Sativa-forward, or hybrid cannabis seed strains, pick those that are more resilient to pests, mold, and fluctuations in temperature.


Select a sunny location with at least 6-8 hours of direct sunlight per day. Cannabis plants thrive with ample natural light.

Soil Preparation

Prepare the soil by testing its nutrient and pH levels. Amend the soil as needed to ensure a nutrient-rich and well-draining medium.

Pest Control

Implement preventative measures, such as companion planting or using organic pesticides, to protect your outdoor crop from common pests and diseases.


Water your plants according to their needs, being careful not to overwater. A drip irrigation system or a consistent watering schedule can be beneficial.

When to Sprout Weed Seeds in AU

The timing for sprouting marijuana seeds in Australia can vary depending on your location and local climate conditions. 

Generally, the best time for germination and outdoor cultivation is in early spring, around September to October, as this coincides with the start of the growing season.

For indoor cultivation, you have more flexibility and can start germinating cannabis seeds at any time of the year. However, many growers choose to start their indoor plants in late winter or early spring to coincide with the outdoor growing season.

Best Strains to Grow in Australia 

Searching for the best cannabis seeds is not an easy feat. Your choices abound, but this does not mean that all weed seeds are equal. Below, let’s look at some top choices for those who want to purchase cannabis seeds. 

1. Zkittlez Feminized Seeds 

As you navigate your choices for cannabis seeds in Australia, Zkittlez is one option you should not miss. 

This strain is the delightful result of crossing Grape Ape and Grapefruit strains. This genetic pairing yields an Indica-dominant plant renowned for its remarkably fruity flavor. 

Zkittlez feminized weed seeds can be challenging to grow, but they can be rewarding once it’s time to harvest. One of the biggest challenges is making sure the seeds germinate. An easy solution is to buy the seeds from a reputable seed bank, such as Herbie’s. 

They thrive both indoors and outdoors, making them versatile for different cultivation setups. Nonetheless, if you plan to grow it indoors, take note that it can have a strong smell. Using a carbon filter can offer an effective solution. 

They exhibit robust resistance to mold, mildew, and humidity, making them an excellent choice for beginner growers.

Proper feeding is essential if you’re planting Zkittlez cannabis seeds in Australia. Consider using marijuana fertilizer for optimal growth and a plant protector for added protection against common issues.

Zkittlez typically reaches the flowering stage in 60 to 65 days. It is also known for having a generous yield, which is a typical production of feminized cannabis seeds. 

Zkittlez also excels at stimulating appetite and combating nausea. Its delectable flavor combined with the munchies it induces can create a strong urge to eat.


2. Jack Herer Feminized Seeds 

Photo from Reddit 

If you want to buy cannabis seeds in Australia, don’t miss out on Jack Herer. Celebrated for its versatile qualities and potent therapeutic properties, it is one of the most popular weed strains. 

Originally developed for medical cannabis patients, it combines happiness and soothing effects with profound therapeutic potential. It is a go-to choice for cannabis strains for managing various mental and physical ailments.

Jack Herer feminized marijuana seeds ensure that your garden is filled with female plants, which are the ones responsible for producing the coveted cannabis buds. These plants begin flowering when they receive reduced daily light exposure. 

Jack Herer weed seeds develop into tall plants known for their potential THC levels that can reach up to 20%. These plants also exhibit high resistance to diseases, making them a delight for cultivators.

When grown indoors, this strain typically reaches the flowering stage in approximately 70 to 84 days and can produce a generous yield. 

Jack Herer is also celebrated for its ability to stimulate creativity, making it an ideal muse for those seeking inspiration.


3. Critical Feminized Seeds 

When it comes to choosing a cannabis strain to cultivate, growers often have a checklist of requirements: potency, yield, flavor, ease of cultivation, adaptability to climate, and more. Critical is a marijuana plant that seeks to harmonize all these elements. 

Critical is an Indica-dominant strain that traces its lineage back to the legendary Afghani and Skunk strains. 

This genetic combination has resulted in a plant with a compact stature that rarely exceeds 100 centimeters in height. Additionally, its modest height makes it an excellent choice for growers with limited space, catering to those who prefer a more discreet cultivation approach.

Indoors, Critical marijuana seeds typically yield an average of 65-75 grams per plant and can reach an impressive 600 grams per square meter under a 600W light. Outdoors, these weed seeds produce plants that thrive in warmer climates. 

Critical marijuana seeds generate buds with a smoke experience that matches their exceptional yield. It induces a pleasant stoned effect that gently relaxes and soothes the consumer. 

Whether you’re in it for the yield, the quality of the smoke, or both, Critical Feminized Cannabis Seeds are a reliable choice that is sure to leave you satisfied.



For those who want to know where to buy marijuana seeds in Australia, one option stands out – Herbie’s Seed Bank. More than offering diverse options for weed seeds, it has good prices. 

Before growing cannabis seeds in Australia, however, you must be familiar with the laws. In most parts of the country, you are not allowed to buy weed seeds or grow cannabis plants. Otherwise, you’ll face legal repercussions. 

Frequently Asked Questions

What are the top marijuana seed banks in AU?

If you’re looking for Australia cannabis seeds, Herbie’s is a notable seed bank to consider. It has an online platform offering a diverse selection of high-quality cannabis strains at reasonable prices. 

Is it legal to buy seeds in AU?

Yes, it is legal to buy cannabis seeds in Australia, but this can differ from state to state. In addition, there are legal requirements when it comes to where you should be sourcing the cannabis seeds. 

Is it legal to grow your own weed in AU now?

At the federal level, it remains illegal to grow your own cannabis in Australia. However, the rules can vary by state. In ACT, for instance, individuals can grow cannabis. 

How many marijuana plants can you legally have in AU?

In the Australian Capital Territory, each person can have two cannabis plants. On the other hand, each household can have a maximum of four cannabis plants.

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