Best Rasendunger Test 2025

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Last Updated - 09/06/2025

Best Choice

01

Wolf-Garten

WOLF-Garten 2-in-1 Weed Killer plus Lawn Fertiliser SQ 450, 3840745

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42% Off
9.6

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

Works twice over leaves and roots within 2-3 weeks
Fertiliser effect: up to 100 days
Creates healthy and dense lawns
Contains 2.4-D (ISO), 2.4-dichlorophenoxyacetic acid. Can cause allergic reactions.
Against weeds
22% Nitrogen, 5% Phosphate, 5% Potassium Oxide, 0.8% 2.4D and 0.12% Dicamba

51,55 € 89,99 €(42% Off off)
02

Terra Domi

TerraDomi NPK 15-15-15 Compound Fertiliser, High-Performance Universal Fertiliser with Sulphur and Long-Lasting Effect, for Over 2000 m2 Lawn, Perfect for of All Soils

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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

The application rate is only 20-40 g/m². When using with spreaders, we recommend a setting in the lower third. The lawn can burn if over-fertilised.
The TerraDomi universal fertiliser is the perfect choice for fertilising your beds and lawn. For an English lawn.
Thanks to the balanced distribution of nitrogen, phosphorus and potassium and the high proportion of sulphur, the soil receives all active ingredients in an optimal amount.
Power_Source_Type: Hand Operated
Our fertiliser is suitable for spring, summer and autumn. We also recommend fertilising so often. Better more often than too much.
Compatibility: Our fertiliser is not harmful to dogs and children and still ensures optimal resistance in the roots of the plants. The added sulphur ensures a proper professional effect

49,85 €
03

Compo

Compo Long-Term Lawn Fertiliser, 3 Months Long-Term Effect, Fine Granules

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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

NPK Lawn Fertilizer for a Robust and Deep Green Law: all nutrients in a fertilizer grain, each fertilizer grain contains the main nutrients nitrogen, phosphate and potassium, even lawn growth
Lawn fertiliser for spring: ideal for the start of the season, new lawns or reseeding, even lawn growth thanks to the finest granules, quick dissolution thanks to homogeneous granules
For a dense, green lawn: premium lawn fertiliser, 3 months long-term effect, for ornamental, sports and play lawn, animal-friendly lawn fertiliser, dense lawn instead of moss and weeds
Easy to use: apply Compo lawn fertiliser by hand or spreader, water the lawn, after applying the lawn fertiliser, the lawn can be entered directly by children and animals
Box contents: 1 x Compo lawn long-term fertiliser, up to 3 months long-term effect, 20 kg sufficient for 800 m², item number: 13112

49,49 €
04

TURBOGRUEN

Turbogrün Lawn Fertiliser Spring 5 kg with 3 Months Start Fertiliser, Ideal for Spring and Summer, Suitable for Spreaders, Low-Dust Granules, Long-Term Fertiliser

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9.2

Excellent

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Main highlights

When the grass is watered after fertilisation, there is no harm to children or pets
The lawn starter fertiliser is more mineral. Lawn fertiliser with long-term effect for up to 3 months
Long-term fertiliser is ideal for spring, even in summer, the 20 kg lawn fertiliser is ideal
Ideal for any type of garden lawn, the turbo green lawn fertiliser quickly makes it nice and green
Fine spring fertiliser lawn. Fertilise the lawn with a spreader

29,99 €
Value for Money

05

NATUREFLOW

Natureflow Garden Organic Lawn Fertiliser Spring Test Winner Made in Germany - 2.5 kg for 100 m² - Organic Lawn Fertiliser Organic for Healthy Soil & Rich Green Lawn - Fertiliser Lawn, Spring

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15% 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

Test winner and made in Germany - proven quality. Developed by the lawn professionals behind the best-selling lawn seeds from Natureflow Garden. Highest quality standards and sustainable formula for a dense, lush green lawn.
Safe for children and pets - 100% natural. Our fertiliser lawn is free from synthetic chemicals and harmless to children and animals. At the same time, it improves the soil structure and water retention through humus build-up.
Rich green and healthy soil - without chemicals. Our organic lawn fertiliser spring relies on 100% plant ingredients, promotes soil life and strengthens the roots sustainably. Unlike chemical fertilisers, the lawn is not only supplied in the short term, but strengthened in the long term.
More nutrients, less stress for the lawn! The spring fertiliser ensures deep root growth and a permanent green colour, without risky salt pollution as with chemical fertilisers. This keeps your lawn resistant to dryness and diseases.
Gentle and effective - protects soil and the environment. Our organic lawn fertiliser organic releases nutrients slowly and as needed, avoids over-fertilisation and protects groundwater from nitrate pollution. Perfect for environmentally conscious gardening!

16,95 € 19,95 €(15% Off off)
06

TerraUno

TerraUno Lawn Fertiliser Spring/Summer I Instant Effect for Juicy Green I 20 kg for 1000 m² I Healthy Lawn Displaces Moss and Weeds I NPK Fertiliser Lawn I Against Dry Stress I For the Spreader

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33% Off
8.9

Very Good

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Main highlights

Spreader lawn fertiliser: the spreader settings are on the packaging. If fertilising is watered after the lawn, there is no danger to the child and dog. The granules are dust-free.
Quick start effect: the lawn fertiliser has a quick visible starting effect. After fertilising, the lawn quickly turns green and gets its juicy green colour. Brings life into the garden.
Lawn instant fertiliser: targeted nitrogen blasts of the NPK complete fertiliser ensure even growth of the lawn and ensure an immediate lawn upgrade.
Lawn fertiliser summer: here we recommend fertilising 1-2 times at the end of May/early June and August with 20 g/m². Thanks to the high potassium content, the orchid fertiliser prevents dryness and extreme heat.
Lawn fertiliser spring: we recommend starting fertilisation in March / April with 30 g/m². The fertiliser strongly stimulates the desired root binding and is therefore an optimal spring fertiliser.

46,74 € 69,99 €(33% Off off)
07

DÜNGEMEISTER

DÜNGEMEISTER Lawn Fertiliser for Your Greenest Dream Lawn - Healthy, Dense and Rich Green Lawn Immediately with Revolutionary AI Formula - Long-Term NPK/Organic Spring/Summer (5 kg)

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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

Safe for humans, animals and nature: soil improvement occurs immediately. After watering, the lawn can be walked on immediately
Premium long-term fertiliser: continuous and needs-based nutrient supply over months in spring and summer thanks to revolutionary microbial conversion with magnesium
Immediately to a rich green dream lawn – developed and produced by the fertiliser professional in Germany for the most intense green colouring and density you have ever had. Calculated from countless data series and soil analyses and optimally coordinated
Highest resistance and robustness: premium special fertiliser blend NPK / organic with magnesium for immediately visible results
For all spreaders or by hand: easy adjustment recommendations for brands on the pack, e.g. 35 g/m² for new seeding

19,97 €
08

Terra Domi

TerraDomi Ammonium Sulphate Nitrate N26 Nitrogen Fertiliser - Professional Lawn Fertiliser with Sulphur and Long-term Effect - Perfect for Lawn Flowers Fruit and Vegetables - Provides Juicy Green and Strong Growth

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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.

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Main highlights

The tried and tested nitrogen fertiliser for all areas, ensures strong growth and strong harvests, provides plants with the important nutrient nitrogen, well water-soluble and immediately works thanks to the structure.
Prevents nitrogen deficiencies when used regularly. lack of nitrogen shows weak, careful growth and eventually. Even yellowing. Even already damaged plants can be healthy through targeted application.
Easy to use: spread evenly around the plant and do not place fertiliser on the leaves or directly to the roots, water and ready, nutrients are released every time.
Certified and controlled.
Application quantity for example: Lawn area 25 - 80 g/m² and 15 - 20 g/m2 for one of the most common causes for weed growth in the lawn is a nutrient deficiency. Grasses have a very high amount of nutrient, there are not enough nutrients, the lawn grows weaker. Weeds that require less nutrients gain the upper hand. Heavily infested lawns must be pre-treated before fertilising (scarifying etc.)

46,85 €
09

versando

versando Lawn Fertiliser, 10 kg, Spring, Up to 500 m²: Displaces Moss and Weeds for Healthy, Lush Green Lawn, Spring Fertiliser with Long-Term Effects, Premium Quality

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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

versando: quality from Germany: NPK lawn fertiliser for spring and summer with proven quality, developed with garden professionals and tested under real conditions.
Safe for all: Safe for children and pets when used correctly and perfect for worry-free use in the family garden.
Improves soil quality: Displaces moss and weeds and protects against drought, ideal for gardens, parks, sports facilities and public green spaces.
High-quality nutrient composition: NPK fertiliser 12+5+5(+19+7+6).
Efficient care in 4 phases: Start fertilisation in spring (March/April), seasonal fertilisation in June and August and an autumn fertilisation in September/October.
Easy to use: High yield lawn fertiliser (10 kg for up to 500 m²), which can be used effortlessly and without prior knowledge.
A visibly green lawn: Transforms dried areas into a dense, lush green and even lawn in a short time.

29,99 €
10

Neudorff

Neudorff Lawn Fertiliser Moss & Weed Stop - Lawn Fertiliser with Iron and Potassium Ensures a Dense, Green Lawn Without Moss and Weeds, 10 kg for 200 m²

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18% Off
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

With immediate and long-term effect: organic-mineral long-term lawn fertiliser with an NPK value of 8-4.5-13 ensures a permanently green lawn from spring to autumn. Gentle on animals
Makes scarifying unnecessary: the nutrients of the lawn fertiliser strengthen the lawn so that it permanently displaces mosses and weeds without scarifying
Increased resistance: the high potassium content makes the lawn grasses very stable and increases resistance to dryness, cold and diseases
Green lawn without weeds: special lawn fertiliser with an extra portion of iron ensures dense and particularly juicy green lawn, which displaces moss and weeds and prevents new formation
Easy to use: the fine grain of the special lawn fertiliser makes it easier to apply precisely by hand or a spreader. Also suitable for robotic lawns

35,99 € 43,99 €(18% Off off)