Best Herbst Dünger 2025

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Last Updated - 09/06/2025

Best Choice

01

Neudorff

Neudorff Azet lawn fertiliser

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9.8

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

Winter strength thanks to potassium: strengthens the frost hardness of the lawn thanks to the high potassium content. Prepares it optimally for the cold months and ensures a vital start in spring
Sustainable lawn care: safe for humans and animals, suitable for organic farming and made from purely renewable raw materials, this organic lawn fertiliser promotes environmentally friendly and sustainable lawn care
Precise application: the dust-free granules of the organic autumn lawn fertiliser allow precise application and ensure even nutrient distribution on the lawn
Lawn revitalisation with micro-organisms: the mycorrhizza fungi contained in it improve soil rooting, thus promoting better nutrient absorption and effectively prevent lawn felt
Balanced Nutrient Supply: The organic fertilizer with an NPK value of 7-3-10 makes lawn grasses more resistant. So the lawn can survive the cold season better and is quickly green again in spring

49,99 €
02

TURBOGRUEN

Turbogrün Autumn Lawn Fertiliser with Potassium, Makes the Lawn Winter-proof, Fertiliser Against Moss, Ideal for Autumn, Suitable for Spreaders, Low-dust Granules

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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

The lawn grows back healthily in the spring.
The lawn becomes robust for the winter time.
Potassium makes the lawn winter-proof.
Maintain a rich green lawn even in autumn.
Fights moss formation in autumn.

39,99 €
03

Compo

Compo Autumn Lawn Fertiliser - Lawn Fertiliser for Autumn – Potassium Fertiliser for the Lawn – 10 kg for 500 m² – Compo Autumn Lawn Long-Term Fertiliser

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17% Off
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

Strengthening for winter: Autumn lawn fertiliser strengthens the lawn for winter, potassium fertiliser supports resistance to lawn diseases, with depot effect until spring.
Quick dissolving: High-quality autumn grass fertiliser in granulate form, quick dissolution of the grains thanks to homogeneous granules, store lawn fertiliser in a dry place at over 6 °C and below 35 °C.
For a durable and rich green lawn: Autumn lawn fertiliser with a long-term effect for up to 3 months, with extra magnesium and iron for a deep green lawn colour.
Easy to use: Apply Compo autumn lawn fertiliser by hand or spreader on dry lawn, water the lawn extensively after applying the lawn fertiliser.
Contents: 1 x Compo autumn lawn long-term fertiliser, 10 kg for 500 m², use only on lawns. Item number: 24615.

35,44 € 42,99 €(17% Off off)
Value for Money

04

Substral

Substral Herbst Lawn Fertiliser, Potassium-Rich Special Lawn Fertiliser with Long-Lasting Effect for 500 m², 12.5 kg Bag

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23% Off
9.3

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

Substral Autumn lawn fertiliser ensures a green and healthy start of your lawn into spring, competitive lawn instead of moss and weeds.
Potassium-rich special lawn fertiliser with long-lasting effect, regenerates and strengthens the lawn for autumn and winter.
Potassium strengthens the cell structure for wintering and increases resistance to diseases and susceptibility to frost in winter.
Helps your lawn better survive the winter months so you can start the new garden season with a green lawn in spring.
Fine, homogeneous and dust-free mini granules for optimal application, NPK-fertiliser (6–5–10) with iron.

30,99 € 40,33 €(23% Off off)
05

Terra Domi

Terra Domi 25 kg autumn fertiliser for over 1000 m². Long-term lawn fertiliser for optimal winter hardness. Potassium fertiliser for strong roots and hardiness.

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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

Professional effect: thanks to the high potassium content, the fertiliser is specially developed for fertilisation in autumn and winter, for optimal winter hardiness and frost protection.
Easy to use: thanks to the dust-free and even grit, you can fertilise an area of approx. 25 m²/kg. The fertiliser is suitable for lawns and beds from August to November.
Contents and components: 25 kg Terra Domi potash autumn fertiliser for approx. 625 m² - 15% K2O (potassium) - 16% CaO (calcium) - 5% MgO (magnesium) - 18% S (sulphur)
Compatibility: Our fertiliser is not harmful to dogs and children and still ensures optimal resistance in the roots of the plants. The added magnesium promotes the long-term effect and allows the lawn to start optimally into spring.
Activation of the soil: TerraDomi autumn fertiliser acts as a soil activator thanks to its perfectly selected components. The high percentage of sulphur (18%) makes your lawn a perfect English lawn.

38,95 €
06

Wolf-Garten

WOLF-Garten Lawn Autumn Fertiliser LK-B 100, 3835020

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10% Off
9.0

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

Potassium strengthens the cell structure of the grass.
Lowers susceptibility to disease and frost and helps the grass to stay safe and healthy throughout the winter.
Long-lasting effect until spring.
Improves the resilience of the lawn.
15% nitrogen, 20% potassium oxide, 3% magnesium oxide.

17,99 € 19,99 €(10% Off off)
07

Agrarshop-Online

Autumn Lawn / Grass Fertiliser, 25 kg, Potassium Fertiliser

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8.7

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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With magnesium for deep green colour.
Increased potassium content.
Especially for fertilising lawns in autumn.

34,95 €
08

Veddelholzer

Organic Lawn Fertiliser With 3 Months’ Long-Lasting Effect High Nitrogen Content, 100% Vegan Ingredients, Ideal For Spring, Summer, Low-Dust Granules, Harmless For Pets

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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

SUSTAINABLE MANUFACTURING FOR HEALTHY LAWN Our Veddelholzer organic autumn lawn fertiliser has an NPK ratio of 7+3+12. The use of only renewable raw materials ensures a natural fertilising experience and a permanently vibrant garden with organic substances.
Use carefree: children and pets can enter the fertilised lawn without worry. We recommend mowing the lawn for the first time after dissolving the fertiliser.
Promotes active soil life: organic autumn grass fertiliser as a sustainable soil activator with high percentage of potassium to strengthen plant health. The valuable organic substances strengthen soil life from the inside out.
Increased frost resistance: organic lawn fertiliser ideal for autumn and winter. The high potassium content protects you from unnecessary problems in winter, strengthens the garden sustainably and keeps it healthy.
Fertilise in autumn for worry-free wintering: organic autumn grass fertiliser is ideally applied from August to October. 10.5 kg for approximately 350 m² of lawn. Sprinkle the organic fertiliser on the dry lawn 1 to 2 days after mowing. Apply about 50 to 80 grams per square metre. Setting for spreader on packaging & pictures.

29,95 €
09

GREEN24

Autumn and Winter Fertiliser - Potassium Fertiliser Liquid NPK for Better Winter Hardiness of Plants (Winter Protection/Frost Protection)

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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

Very rich and very effective fertiliser concentrate. Capacity: 250 ml. Depending on the plant type and condition, 250 ml fertiliser concentrate is sufficient for 60-125 litres of finished liquid fertiliser
Suitable for all garden plants and potted plants. The autumn fertiliser is an additional tool to prevent frost damage.
Professional fertiliser with lots of potassium for autumn fertilisation. The nutrients accumulate in the vacuoles (cell juice vacuoles) and increase the salt concentration. This higher salinity creates a higher frost tolerance and the plant cells become more resistant to frost effects.
On each fertiliser there is detailed instructions (English language not guaranteed). Very easy to use, the dosage is done via the cap.
Also used for frost tolerant plant species. These include, for example, many subtropical palm trees, Mediterranean plants such as oleander, olives, citrus etc.

9,85 €
10

LERAVA

LERAVA Autumn Grass Fertiliser - 3 Months Long-Lasting Effect - Potassium Fertiliser with Lots of Magnesium - for a Dense, Deep Green and Robust Lawn - Maximum Winter Hardiness and Quick Regeneration

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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

The long-term nitrogen from two components is dosed and released over the course of many weeks. The duration of action is approx. 3 months.
The dust-free granules are very easy to apply - by hand or with a spreader and ensures a dense, deep green and robust lawn.
The autumn lawn fertiliser promotes healthy growth, protects against fungal infections and makes plants more resistant.
LERAVA Autumn strengthens the lawn thanks to its composition with increased potassium and magnesium content for maximum winter hardiness and quick regeneration the following spring.
Application rate: 25 g/m² per dose (2.5 kg/100 m²), period: September - November. The autumn fertiliser for lawns is also recommended when using robotic lawnmowers.

39,97 €