Cannabis Seeds
Buy cannabis THC seeds online
The foundation of every cannabis flower lies in its genetics. The choice of high-quality cannabis seeds determines how stable a plant grows and what the end result looks like. As one of the leading seed suppliers in the DACH region, we offer multi-award-winning and strictly selected hemp seeds. Our seeds come from the in-house brand Terp Ninjas and go through pheno hunting up to the fifth generation, so that only the most stable lines are carried forward. Alongside our high-end cannabis seeds for experienced growers, we also offer seeds for beginners. Whether autoflowering seeds, feminised hemp seeds or feminised fast seeds: our range of premium seeds covers both levels.
Frequently asked questions about cannabis seeds
Jona Decker
Jona Decker is an author and editor specialising in CBD, cannabinoids and cannabis law. He studied business administration with a specialisation in empirical economic research and has been writing about cannabidiol since 2020. He has written for the magazine CBD360 since October 2020, where he now also co-heads the editorial team. For CBDÍA, he classifies products objectively, based on the lab certificate for each batch and documented origin.
Cannabis Seeds for Growing Cannabis
Cannabis seeds from CBDÍA come from the in-house brand Terp Ninjas and are the result of intensive development over multiple generations. Through consistent pheno hunting up to the fifth generation, only the most stable plants are carried forward, ensuring that structure, growth, and results remain reproducible. Selected US genetics are incorporated into the lines, specifically optimized for uniform growth, high yields, and resistance to mold and changing environmental conditions. Those looking to buy cannabis seeds or order weed seeds will not find standard seeds here, but carefully developed genetic lines designed for performance, stability, and consistency.
To grow cannabis successfully, you should choose a high-quality seed variety. Only this way is a solid foundation created for growing cannabis plants with high yields. Since growing cannabis also takes quite a bit of time, you should choose seeds that meet your own requirements. With the right cannabis seeds that suit your own needs, a good time commitment and plenty of care in tending the cannabis plant, cannabis can be grown successfully. Anyone who buys the right cannabis seeds and takes great care of their plants at the same time already has a good foundation for growing cannabis successfully. At CBDÍA, over a dozen varieties of the in-house brand Terp Ninjas are available: autoflowering seeds, feminised seeds, feminised fast seeds and US seeds, each in packs of 3, 6 or 9 seeds.
Seeds for Growing THC Cannabis
While other cannabinoids such as CBD, CBG or CBN have grown in popularity in recent years, legalisation in Germany has brought THC back into focus. The legal cultivation of THC-containing cannabis polarises society and interest is growing. Accordingly, more and more people in Germany are pursuing the goal of buying cannabis seeds online. Anyone who has been pursuing this plan for a while can now put it into practice legally.
How long does it take to grow cannabis from seed to harvest?
- Variety: Different cannabis varieties have different growth times, and this applies not only to feminised seeds but also to autoflowering seeds. Indica-dominant varieties tend to have shorter flowering times (6-8 weeks), while Sativa-dominant varieties can have longer flowering phases (8-12 weeks or longer).
- Growing method: Outdoor cultivation can vary depending on the climate and season and generally takes longer than indoor cultivation, as the plants are exposed to natural light cycles. With indoor cultivation, controlled light cycles can be used to speed up growth.
- Growing conditions: Soil quality, lighting, air circulation, humidity and temperature can all affect the growth and development of the plants. Optimal conditions can lead to faster growth and a shorter growing time.
- Training and pruning: Training the plants using techniques such as pruning, bending or tying can promote growth and increase yields. However, these techniques require additional time and effort during the growing process.
Overall, the entire cannabis growing cycle, including seed germination, the vegetative phase, the flowering phase and the harvest, can take between 8 and 20 weeks or longer. It is important to consider the specific requirements of the chosen variety and the optimal growing conditions in order to achieve the best possible results.
Whether in a greenhouse, glasshouse, indoors or outdoors: cannabis can be grown in various places. Our seeds are extremely resilient and therefore ideally suited to all growing locations.
How can you recognise high-quality cannabis seeds?
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Colour and size: High-quality seeds are often dark brown to black and have a shiny, smooth surface. They should also have an appropriate size and shape, with larger seeds generally being preferred.
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Hardness: High-quality seeds are firm and have a certain hardness. If they can be easily squeezed between your fingers, they may not be of the best quality.
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Patterns and markings: Some seeds have markings or patterns that can indicate their quality. For example, darker spots or stripes on the seed coat can indicate greater maturity and quality.
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Float test: A simple float test can also help to check the quality of the seeds. High-quality seeds tend to sink in water, while lower-quality or poorly matured seeds may float on the surface.
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Age and storage: Fresh seeds have a higher germination rate than older seeds. Seeds can be stored for longer periods, but this does not necessarily increase their germination rate, rather the opposite.
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Germination rate: If possible, the germination rate of the seeds should be tested by germinating a few seeds and checking the success rate. High-quality seeds generally germinate reliably and quickly.
Does every cannabis seed grow into a plant that produces a yield?
No, not every cannabis seed grows into a plant that produces a yield. The germination rate and quality of the seeds vary depending on various factors such as age, storage conditions and genetics. Some seeds may not germinate at all, while others may be weak or susceptible and fail to grow into healthy plants. In addition, the successful cultivation of cannabis can depend on many other factors, including environmental conditions such as light, humidity and temperature, soil quality, proper watering and nutrient supply, as well as proper care and attention throughout the entire growth cycle.
It is important to buy high-quality marijuana seeds from trustworthy sources and to apply the best growing practices in order to increase the likelihood of a successful harvest. Nevertheless, there is no absolute guarantee that every seed will produce a high-yielding plant, but the chances can be maximised with the right preparation and care. If you would rather not grow your own, you will find ready CBD flowers from EU industrial hemp with less than 0.3% THC.
How long do cannabis seeds keep?
The shelf life of cannabis seeds can vary, but under optimal conditions they can usually remain viable for several years. The lifespan of the seeds depends on various factors, including the type of storage, humidity and temperature.
If cannabis seeds are stored correctly, they can remain viable for around 2 to 5 years. Ideally, they should be kept in a cool, dark and dry place to preserve their germination rate. Low humidity and stable temperatures help the seeds to stay viable for longer.
However, it is important to note that the germination rate of the seeds can gradually decrease over time, especially after the expiry date. It is therefore advisable to use seeds within their period of use to achieve the best results. When buying seeds, the expiry date should also be checked. To ensure the highest germination rate, seeds should be used as soon as possible. In our cannabis seed wholesale business too, we pay explicit attention to storage so that the germination rate of our seeds remains exceptionally high.
Growing cannabis raises many questions, as it can be very extensive, but it doesn't have to be. With autoflowering seeds, cannabis can be harvested within just 3 months without a relatively large amount of effort. However, some growers develop a close bond with their cannabis plants over the course of cultivation, which is why they prioritise growing photoperiod cannabis plants. In addition to the emotional aspect, the higher yield naturally also plays an important role.
Ordering Hemp Seeds in Germany
Ordering hemp seeds in Germany has become increasingly popular in recent years, as more and more people discover an interest in growing hemp at home or for their own use. The legalisation of hemp seeds for non-commercial use in Germany has meant that more and more people have access to high-quality hemp seeds to grow their own plants. But before setting out to find the perfect hemp seeds, it is important to find out about the different types of hemp seeds. Below, we will cover all the important information needed to successfully carry out your hemp-growing project.
For Hemp Cultivation: Buying Seeds Online
The foundation for a successful cannabis growing project lies in choosing high-quality hemp seeds. But with the multitude of varieties available, the decision can be overwhelming. However, to get the best out of your growing project, the first step is crucial: buying hemp seeds. From the different types of hemp seeds to the factors that should be considered when choosing, we offer a comprehensive guide to ensure that the right seeds can be bought for individual needs.
What types of hemp seeds are there?
There are different types of hemp seeds available for growing cannabis. The two most common types are classic feminised hemp seeds and feminised autoflowering hemp seeds. Here are the differences.
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Feminised hemp seeds are specially bred to produce female plants that bear flowers with a high cannabinoid content.
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They eliminate the risk of male pollination, which means that every plant develops flowers and no space is wasted on unnecessary male plants.
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This type of seed is popular with growers who want a rich harvest of high-quality cannabis flowers without having to worry about removing male plants.
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Autoflowering hemp seeds are another type of hemp seed that flower automatically regardless of the light cycle, usually around three weeks after germination.
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They are ideal for beginners or for growing in regions with short summers, as they grow faster and are less prone to problems during the growing process.
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Autoflowering varieties tend to be more compact and can be harvested in a shorter time, allowing for a faster and more efficient harvest.
The choice between feminised and autoflowering hemp seeds depends on personal preferences, experience and the requirements of the growing project. Autoflowering hemp seeds are suitable for beginners, while experts tend to prefer feminised hemp seeds.
As the black market is teeming with chemically treated cannabis flowers, more and more growers prefer organic cannabis cultivation. This requires organic cannabis fertiliser, which ensures residue-free cannabis and is enjoying growing popularity.
How does growing with hemp seeds work?
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Preparing the growing location: Choose a suitable location for growing cannabis. This can be an indoor grow room, a greenhouse, an outdoor garden or even a balcony. Make sure the location offers enough light, ventilation and space for the plants to grow.
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Germinating the seeds: Start with high-quality hemp seeds. Germinate the seeds by placing them in damp germination paper or directly in germination cups. Keep the environment warm and moist to promote germination.
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Setting up the growing system: Prepare the growing area by filling suitable pots or containers with good soil. Make sure the growing system offers good drainage and the plants have enough space to root.
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Growth phase: Once the seeds have germinated, the plants begin to grow. Make sure they receive enough light, water and nutrients. For experts: monitor the pH value of the soil and avoid over- or under-fertilising.
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Flowering phase: After a vegetative growth phase, the plants switch to the flowering phase, during which the flower clusters develop. Make sure the plants continue to receive the correct light cycles to promote flowering.
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Harvesting and drying: When the flowers are ripe, harvest the plants. Remove the leaves and dry the flowers slowly to remove moisture and preserve flavour and potency.
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Curing and storing: After drying, the flowers are cured to improve the flavour and intensify the aroma. Then store the dried flowers in airtight containers in a cool, dark place to preserve their freshness.
It is important to monitor the cultivation of cannabis carefully and to watch out for possible problems such as pests or nutrient deficiencies. High-quality cannabis flowers can be harvested through proper care and attention.
How many hemp seeds can be grown in one pot?
The number of hemp seeds you can grow in one pot depends on various factors, such as the size of the pot, the growth phase of the plants, the variety and your growing techniques. In general, it is recommended to grow a certain number of plants per square metre of growing area to ensure that each plant has enough space and resources for healthy growth.
For indoor cultivation, 1 to 4 plants per square metre are often recommended, depending on the size of the plants and the growing system. If you use larger pots, you can fit in more plants, but it is important to ensure that each plant has enough space for its roots and receives enough light and air.
For outdoor cultivation, the number of plants per pot also depends on the size of the pot and the ambient conditions. As a rule, it is advisable to place the plants with sufficient distance between them to ensure good air circulation and light penetration. It is important to take the growing conditions and the needs of the plants into account to ensure that they can develop optimally. It is recommended to familiarise yourself with the specific requirements of your chosen cannabis strain before growing and to plan accordingly.
Why should you grow hemp when you can buy ready-made flowers?
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Control over cultivation: Growing hemp gives you full control over the entire process, from selecting the seeds to harvesting. You can ensure that no harmful chemicals or pesticides are used and that your plants grow under optimal conditions.
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Freshness and quality: Home-grown hemp flowers can often be fresher and of higher quality than bought flowers, which may have been stored for a long time. You can make sure that your plants are treated correctly and therefore produce the best quality.
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Cost savings: In the long run, growing hemp can be more cost-effective than buying ready-made flowers, especially if you consume regularly. Although the initial investment in equipment and seeds may be higher, these costs pay for themselves over time.
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Variety of strains: By growing your own hemp plants, you have the opportunity to choose from a wide range of varieties and experiment. You can choose varieties that best suit your personal preferences and needs.
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Self-sufficiency: Growing hemp allows you to provide for yourself and be independent of external sources. You can harvest your own flowers whenever you need them, without relying on a seller's stock.