Cannabis Nutrients
Cannabis Fertiliser for Growth and Bloom
Every grow begins with the right foundation, and with cannabis, it's the nutrients that make the decisive difference. Our cannabis fertilisers accompany the plants from root to flower. Whether for the growth phase or flower formation: the right nutrient combination determines a healthy, productive harvest. From beginners to experienced growers, we offer organic, balanced and easy-to-use fertiliser solutions for every level. With our high-quality cannabis fertilisers, you boost the yield, aromas and quality of your flowers.
Frequently Asked Questions about Cannabis Fertilizers
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.
The Perfect Care for Your Cannabis Grow: Cannabis Fertiliser at CBDÍA
Cannabis fertilisers are nutrient blends for growing hemp plants; at CBDÍA you'll find root stimulator, growth and bloom fertiliser, boosters and a Grow Fertiliser Starter Set. The cannabis fertilisers in the CBDÍA range come predominantly from Excellent Nutrients and are not simply universal nutrients, but specifically tailored formulations designed for yield maximisation, compact flower structure and that typical crisp end result. Instead of overloaded blends, the focus is on clearly dosable components that work stably throughout the entire cycle and promote even development. Anyone who wants to buy cannabis fertiliser is looking for control over growth, density and output, and that is exactly where these products come in. The nutrient composition supports a firm plant structure, optimises the formation of dense flowers and ensures that the end result is not just a higher yield, but also visible quality in shape, firmness and finish.
Successful cannabis cultivation begins with the right nutrient mix. Whether you're planning to grow indoors or outdoors, with the cannabis fertilisers in the CBDÍA range you take your plants to the next level. Our fertilisers are perfectly matched to the different growth phases, from the first germination to full bloom. We offer you a comprehensive range for growing cannabis, tailored to all needs and growing conditions, whether you're a beginner or a pro. The range includes five fertilisers from Excellent Nutrients, root stimulator Agate, growth fertiliser Jadeite, bloom fertiliser Jadeite, bloom booster Dolce 80 and yield booster Opal, each in 1-litre bottles, as well as the Grow Fertiliser Starter Set (5L).
From Root to Bloom: The Fertiliser Set for Optimal Yield
With the Cannabis Fertiliser Set, you get the perfect all-round supply for your plants, optimally cared for at every stage of growth. From vigorous root growth to strong vegetative phases through to massive flower formation: we have put together the right nutrients for you in the set. The fertiliser set contains all the important components to maximise your yield and develop a full terpene profile.
Our high-quality nutrient blends ensure that your plants receive all the essential macro- and micronutrients they need for healthy growth. Whether for indoor or outdoor cultivation: the set can be used in many ways and ensures that your plants get through every phase in the best possible way.
Which cannabis fertiliser should you use for growing?
Several factors play a role in choosing the best cannabis fertiliser, such as the growing conditions (indoor or outdoor), the stage of the plant (growth or flowering) and the type of cultivation (soil, coco, hydroponics). For indoor cultivation, we recommend special cannabis fertilisers that are tailored to controlled environmental conditions and unlock the full growth potential of your plants. Our fertilisers ensure that plants grow compact and strong and promote vigorous flower formation.
In the outdoor area, an organic cannabis fertiliser should be chosen that makes the plants robust and protects them from external influences. CBDÍA offers a range of organic cannabis fertilisers specially developed to strengthen the plants' resilience and support nutrient supply in the great outdoors.

Cannabis plants go through four phases: germination, where the seed sprouts, vegetation, where they grow and store energy, flowering, where flowers form, and finally harvest, where everything is harvested and processed. Our cannabis fertilisers come with a feeding schedule that shows how much fertiliser to use in each phase.
What nutrients should cannabis fertiliser contain?
A good cannabis fertiliser should contain the three main nutrients: nitrogen (N), phosphorus (P) and potassium (K), also known as the NPK ratio. Nitrogen is especially important for plant growth, phosphorus promotes root formation and flower development, and potassium provides a strong immune system and healthy flower formation. In addition, micronutrients such as magnesium, calcium, sulphur and trace elements are crucial for general plant health and terpene synthesis. A balanced fertiliser covers all of the plant's nutrient needs and contributes to optimal growth.
How do you fertilise your hemp correctly?
When fertilising hemp, it is important to consider the plant's needs at the different growth stages. In the growth phase, the focus should be on a higher nitrogen supply to support vigorous vegetative growth. In the flowering phase, the fertiliser should then contain more phosphorus and potassium to promote flower development and terpene production. Make sure to follow the dosage recommendations exactly and mix the fertiliser evenly into the watering water to ensure even nutrient uptake. It is better to start with a lower dose and increase it gradually to avoid over-fertilising.
What should you look out for when buying cannabis fertiliser?
When buying cannabis fertiliser, attention should be paid to quality and composition. A good fertiliser should have a balanced NPK ratio and contain organic ingredients to strengthen the plant naturally. Make sure the fertiliser is free from pesticides, heavy metals and synthetic additives, especially if you favour an environmentally friendly and sustainable growing method. The fertiliser should also suit your growing conditions, whether indoor, outdoor, for soil or hydroponics. A high-quality fertiliser should also offer clear instructions for use to ensure the right dosage and optimal supply for your plants.
Fertiliser for Autoflowering and Feminised Plants
Autoflowering varieties in particular have specific needs in their short life cycle. The fertilisers in our range are not tied to a single seed type: root stimulator, growth and flowering fertiliser as well as the boosters can be used for both autoflowering and feminised plants. These fertilisers promote fast growth and accelerated flower formation, so that your plants reach their full potential in the shortest possible time.
For feminised plants, with their longer growth and flowering phases, the same line covers the entire duration. Through targeted nutrient supply, feminised plants become healthy and strong and produce a full, aromatic bloom.

Whether in a greenhouse, glasshouse, indoors or outdoors: there are many different locations where cannabis can be grown. Our cannabis fertilisers are developed and designed to offer the optimal nutrients for all these different growing locations.
Ingredients and Effect: Why the Hemp Fertilisers Are Special
Our hemp fertilisers consist of carefully selected, natural ingredients such as algae extracts, propolis and chia, which not only promote plant health but also stimulate terpene production. Our organic marijuana fertilisers are free from synthetic additives and can be used in both indoor and outdoor cultivation. Every nutrient is designed to optimally support the growth and flower formation of the plants without leaving unwanted residues in the final product.
The Fertilisers at a Glance:
- Fattening and yield booster Opal: Promotes weight gain of the flowers and the production of terpenes.
- Bloom booster Dolce 80: High sugar content for voluminous, aromatic flowers and an intense flavour.
- Bloom fertiliser Jadeite: Supports flower development with natural extracts for a maximum harvest.
- Growth fertiliser Jadeite: Vegan and rich in nutrients for vigorous vegetative growth.
- Root stimulator Agate: Promotes fast and strong root growth for healthy cuttings and young plants.
The Fertiliser Set: Ideal for Beginners and Pros
If you're looking for a complete package, then our Cannabis Fertiliser Set is exactly right for you. It contains all the important nutrients your plants need from germination to flowering. Whether you're just starting out with growing or already have experience: our set is easy to use and delivers optimal results at every stage. This way, you'll achieve a healthy grow with an intense terpene profile and full yield.
Order Organic Grow Fertiliser at a Good Price
At CBDÍA you can order high-quality organic cannabis fertiliser at a fair price. Our fertilisers combine natural ingredients and optimal nutrient compositions that promote plant growth in an environmentally friendly way, all without blowing your budget. You get tested quality at fair conditions with us. Perfectly matched to every stage of cultivation, we offer you organic fertilisers so that your plants thrive strong, healthy and productive. Get yours now and grow sustainably!