Best Dünger Für Hanf 2026

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Last Updated - 27.03.2026

Best Choice

01

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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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

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 €
02

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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9.4

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

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 €
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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17% Off
9.1

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.

14,95 € 17,95 €(17% Off off)
04

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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8.8

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

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 €
05

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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8.5

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

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 €
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
8.4

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.

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
8.3

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

BioBizz

Biobizz Try Pack Fertilizer

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8.2

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

Provides basic nutrition for 1-4 plants
Grow plants like a pro with a high quality, full package created for ease of use and application and can be easily combined with other nutrients/additives
Biobizz Top-Max increases the size and weight of flower clusters, improves the taste of the product and increases nutrient absorption
Biobizz Organic bloom provides lush flower and fruit growth
Biobizz Bio-Grow promotes lush growth

13,65 €
09

BioBizz

Biobizz Try Pack Fertilizer

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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.

Show more
Main highlights

Provides basic nutrition for 1-4 plants
Grow plants like a pro with a high quality, full package created for ease of use and application and can be easily combined with other nutrients/additives
Biobizz Top-Max increases the size and weight of flower clusters, improves the taste of the product and increases nutrient absorption
Biobizz Organic bloom provides lush flower and fruit growth
Biobizz Bio-Grow promotes lush growth

13,64 €
10

COMPO

COMPO Grow Organic Growth Fertiliser for Special Crops, Fertiliser for Indoor and Outdoor Use, Special Fertiliser for the Growth Phase, Organic, 500 ml, Brown

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8.0

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

Provides the perfect base to allow the plant to bloom fully at a later stage
Organic special fertiliser for the growth phase
For best plant growth thanks to innovative nutrient formula made from magnesium, calcium and iron
Dosing aid with 3 levels, liquid fertiliser can be easily mixed with the watering water
100% natural, made from plant materials from the food industry as well as natural raw materials

8,99 €