Best Npk Dünger Hanf 2026

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Last Updated - 27.03.2026

Best Choice

01

HOMEGROW24

HOMEGROW24 Cannabis Fertiliser Duo - Grow and Bloom Liquid NPK Plant Fertiliser for Indoor, Outdoor & Autoflower and Grow Box Suitable Hemp Fertiliser Growing Set

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Premium cannabis fertiliser set – developed for maximum yield in all growth phases from cultivation to flowering phase, our fertiliser provides your plants optimally with nutrients I NPK: Grow 10-5-7 Bloom 5-8-10
Made in Germany – Our mineral plant fertiliser set with optimal NPK balance was developed and bottled in Germany. HOMEGROW24 - Quality first for your cannabis plants
For all varieties - no matter which cannabis strain from Indica Sativa or Autoflower you choose. With this fertiliser you support the growth of strong and healthy flowers, leaves and branches
Economical - holds up to 35 plants. Depending on the fertiliser rate, the cannabis fertiliser is sufficient for a complete harvest cycle of 35 hemp plants. Grow accessories such as cultivation tabs for seeds and pipette are included
Do not mix fertiliser. Easy to use – our fertiliser for cannabis plants do not need to be mixed with each other. The growth fertiliser and flower fertiliser simply enter the watering water with the enclosed pipette

24,95 €
02

HOMEGROW24

HOMEGROW24 Cannabis Fertiliser Duo - Grow and Bloom Liquid NPK Plant Fertiliser for Indoor, Outdoor & Autoflower and Grow Box Suitable Hemp Fertiliser Growing Set

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Premium cannabis fertiliser set – developed for maximum yield in all growth phases from cultivation to flowering phase, our fertiliser provides your plants optimally with nutrients I NPK: Grow 10-5-7 Bloom 5-8-10
Made in Germany – Our mineral plant fertiliser set with optimal NPK balance was developed and bottled in Germany. HOMEGROW24 - Quality first for your cannabis plants
For all varieties - no matter which cannabis strain from Indica Sativa or Autoflower you choose. With this fertiliser you support the growth of strong and healthy flowers, leaves and branches
Economical - holds up to 35 plants. Depending on the fertiliser rate, the cannabis fertiliser is sufficient for a complete harvest cycle of 35 hemp plants. Grow accessories such as cultivation tabs for seeds and pipette are included
Do not mix fertiliser. Easy to use – our fertiliser for cannabis plants do not need to be mixed with each other. The growth fertiliser and flower fertiliser simply enter the watering water with the enclosed pipette

24,95 €
Value for Money

03

GREEN HOME LOVE NATURE

Green Home Hemp & Cannabis Fertiliser Concentrate Set - 1L Growth Fertiliser, 1L Flower Fertiliser & 5 Source Pots. For 290L Water, Indoor/Outdoor/Autoflower. Ideal NPK Balance, Mineral Nutrients

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16% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Satisfaction guarantee with quality assurance: rely on the proven quality and safety of Green Home products. Our cannabis grow kit is ideal for beginners and experienced gardeners to achieve amazing results in cannabis breeding.
Promote flower formation: Our cannabis flower fertiliser maximises flower development, especially important in the flowering phase. The special formula, enriched with potassium and trace elements, promotes the production of dense and resin-rich flowers, essential for hemp and cannabis plants.
Full Nutrient Supply: The Green Home Growth Fertiliser provides an essential NPK balance, specially developed for cannabis plants during the growth phase. It supports the formation of strong leaves and robust roots, ideal for cannabis cultivation.
EASY DISPENSING WITH DISPENSING PUMPS Each bottle of our cannabis grow set comes with a matching dispensing pump that ensures accurate and effortless application. This allows the cannabis plants to supply just the right amount of nutrients for all growth phases. Each set is sufficient for about 290 litres of irrigation water and is suitable for indoor and outdoor applications, as well as for autoflowers.
COMPREHENSIVE KIT FOR ALL STAGES From sowing to harvest, the Green Home Cannabis Fertiliser Kit supports cannabis plants at every stage of life with eco fertilizer to ensure healthy development and lush flowering.

15,16 € 17,95 €(16% Off off)
04

Purgrün

Purgrün® Cannabis Fertiliser Set 2 x 1 Litre - Fast Action Mineral Formula - Full Spectrum Nutrients for Growth & Flowering - Liquid Fertiliser Indoor & Outdoor - For Autoflowers, Sativa & Indica

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Set for the whole cultivation period: mineral components and trace nutrients for rapid onset of action.
NPK-rich grow fertiliser: especially for cannabis plants in the growth phase with 7% nitrogen, 3% phosphorus, 6% potassium for robust growth.
Liquid fertiliser
Easy to use: both fertilisers offer a practical dosing cap for precise and clean application - adaptable for different plant sizes and growth stages.
Complete supply for all phases: from sowing to harvesting, this set supports cannabis plants with essential nutrients at every stage of life.
Bloom fertiliser for flowers: perfect NPK balance of 3+5+7, enriched with potassium and trace elements for explosive flower development.

16,99 €
05

Purgrün

Purgrün® Cannabis Fertiliser Set 2 x 1 Litre - Fast Action Mineral Formula - Full Spectrum Nutrients for Growth & Flowering - Liquid Fertiliser Indoor & Outdoor - For Autoflowers, Sativa & Indica

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Set for the whole cultivation period: mineral components and trace nutrients for rapid onset of action.
NPK-rich grow fertiliser: especially for cannabis plants in the growth phase with 7% nitrogen, 3% phosphorus, 6% potassium for robust growth.
Liquid fertiliser
Easy to use: both fertilisers offer a practical dosing cap for precise and clean application - adaptable for different plant sizes and growth stages.
Complete supply for all phases: from sowing to harvesting, this set supports cannabis plants with essential nutrients at every stage of life.
Bloom fertiliser for flowers: perfect NPK balance of 3+5+7, enriched with potassium and trace elements for explosive flower development.

16,99 €
06

Veddelholzer

Veddelholzer Premium 500 ml All in One Organic Cannabis Fertiliser for Growth & Flowering. Organic Hemp Fertiliser for All Cannabis Cultures and Substrates for Indoor and Outdoor Use Includes Dosing

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15% Off
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Made in Germany: the Veddelholzer premium organic fertiliser is developed and manufactured in Germany. The NPK liquid fertiliser has been specially developed for cannabis plants to meet the nutrient requirements throughout the entire life cycle.
For all varieties and substrates: the fertiliser is suitable for all types of cannabis plants (Indica, Sativa, Hybrid, Autoflower). Suitable for all substrates (soil, rock wool, coconut fibre) and for indoor and outdoor use.
Easy dosage: thanks to the integrated dosing cap on the bottle with dosing instructions (English language not guaranteed), you can accurately and effortlessly dose the right amount of nutrients. The fertiliser is sufficient for a complete harvest cycle of 3 to 6 plants.
All in one: the cannabis fertiliser provides your plants with all important nutrients during the growth phase and the flowering phase. The special composition of nitrogen, phosphorus and potassium also ensures large and tasty flowers.
100% natural: the liquid fertiliser with Vinasse is purely vegetable origin and is approved for organic cultivation according to EU eco-regulation. The main nutrient nitrogen is organically bound in the form of amino acids. The organic fertiliser has a vitalising effect on soil life and helps your plants to grow healthy and large flowers.

12,70 € 14,95 €(15% Off off)
07

Veddelholzer

Veddelholzer Premium 500 ml All in One Organic Cannabis Fertiliser for Growth & Flowering. Organic Hemp Fertiliser for All Cannabis Cultures and Substrates for Indoor and Outdoor Use Includes Dosing

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24% Off
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Made in Germany: the Veddelholzer premium organic fertiliser is developed and manufactured in Germany. The NPK liquid fertiliser has been specially developed for cannabis plants to meet the nutrient requirements throughout the entire life cycle.
For all varieties and substrates: the fertiliser is suitable for all types of cannabis plants (Indica, Sativa, Hybrid, Autoflower). Suitable for all substrates (soil, rock wool, coconut fibre) and for indoor and outdoor use.
Easy dosage: thanks to the integrated dosing cap on the bottle with dosing instructions (English language not guaranteed), you can accurately and effortlessly dose the right amount of nutrients. The fertiliser is sufficient for a complete harvest cycle of 3 to 6 plants.
All in one: the cannabis fertiliser provides your plants with all important nutrients during the growth phase and the flowering phase. The special composition of nitrogen, phosphorus and potassium also ensures large and tasty flowers.
100% natural: the liquid fertiliser with Vinasse is purely vegetable origin and is approved for organic cultivation according to EU eco-regulation. The main nutrient nitrogen is organically bound in the form of amino acids. The organic fertiliser has a vitalising effect on soil life and helps your plants to grow healthy and large flowers.

11,43 € 14,95 €(24% Off off)
08

HOMEGROW24

Homegrow24 Cannabis Fertiliser Indoor & Outdoor for Cannabis Plants Growth Phase and Flowering Phase Organic Grow & Bloom Hemp Fertiliser I Set

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for all varieties: regardless of the cannabis strain chosen, this fertiliser supports the growth of strong leaves, branches and flowers for a rich and healthy harvest.
Premium growth formula: The all-in-one fertiliser from HOMEGROW24 accompanies your cannabis plants in every growth phase, from cultivation to flowering. This is how you grow healthy plants for maximum crop yields.
Made in Germany: trust in German quality standards. This fertiliser provides up to 6 plants and is sufficient for a complete harvest cycle, easy to dose thanks to the cap.
All-in-one nutrient supply: whether indoors or outdoors, the HOMEGROW24 plant fertiliser provides your cannabis plants with all the essential nutrients for strong growth and aromatic flowers.
100% natural: this organic fertiliser is free from chemical additives and relies on the power of natural micro-organisms and vegetable char. Effectively strengthen your plants naturally.

14,95 €
09

HOMEGROW24

Homegrow24 Cannabis Fertiliser Indoor & Outdoor for Cannabis Plants Growth Phase and Flowering Phase Organic Grow & Bloom Hemp Fertiliser I Set

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7.8

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Suitable for all varieties: regardless of the cannabis strain chosen, this fertiliser supports the growth of strong leaves, branches and flowers for a rich and healthy harvest.
Premium growth formula: The all-in-one fertiliser from HOMEGROW24 accompanies your cannabis plants in every growth phase, from cultivation to flowering. This is how you grow healthy plants for maximum crop yields.
Made in Germany: trust in German quality standards. This fertiliser provides up to 6 plants and is sufficient for a complete harvest cycle, easy to dose thanks to the cap.
All-in-one nutrient supply: whether indoors or outdoors, the HOMEGROW24 plant fertiliser provides your cannabis plants with all the essential nutrients for strong growth and aromatic flowers.
100% natural: this organic fertiliser is free from chemical additives and relies on the power of natural micro-organisms and vegetable char. Effectively strengthen your plants naturally.

14,95 €
10

Neudorff

Neudorff Azet Grow Fertiliser - 100% Natural Cannabis Fertiliser for Fast Growth and Rich Rich Harvests of All Cannabis Varieties 250ml

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7.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Special fertiliser for cannabis: the organic fertiliser is optimally aligned with all cannabis varieties and promotes the quality and a rich harvest of cannabis plants. Enough for 50 litres of irrigation water
Optimal nutrient supply: the improved soil life ensures optimal nutrient use and thus for rapid growth from cultivation to the flowering phase to the rich harvest
Natural and harmless: organic NPK fertiliser 3-3-3 based on pure plant substances, is safe for humans and animals and suitable for organic farming
INCREASED RESISTANCE Improved absorption of water and nutrients strengthens cannabis plants' resistance to drought, heat, cold and pests
100% natural ingredients: the innovative liquid fertiliser uses valuable nutrients from corn processing, is vegan and without synthetic additives for higher use of high-quality by-products

8,49 €