Best Patentkali Dnger 2026

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Last Updated - 22.07.2026

Best Choice

01

Beckmann

BECKMANN Kalimagnesia Patentkali 20 kg Garden Fertiliser Universal Fertiliser Potash Fertiliser

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9.9

Exceptional

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Main highlights

Suitable for autumn fertilisation
Promotes winter hardiness and sugar retention
Low chloride granules
Grained

40,55 €
02

Beckmann

Kalimagnesia Patentkali Potash Fertiliser Grained 25 kg

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9.8

Exceptional

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Main highlights

Potassium strong
Green effect
An excellent vegetable fertiliser

38,19 €
Value for Money

03

K S

K & S Patentkali® 25 kg Universal Garden Fertiliser

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9.6

Exceptional

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Main highlights

Potassium special fertiliser with magnesium and sulphur.
Easy to apply thanks to granulation
Can be used at all locations.

35,95 €
04

Dehner

Dehner Patentkali, Special Fertiliser for Fruit, Vegetables and Ornamental Plants, 10 kg, for Approx. 100 m²

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9.3

Excellent

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Main highlights

With magnesium
Strengthens your plants and regulates the water balance
Special potash fertiliser for plants
Increases resistance to diseases and cold exposure
Brand quality exclusively at Dehner

19,99 €
05

DTP-SOFT

Kalimagnesia Patentkali 25 kg - Potassium Fertiliser with 60% K2O - Universal Fertiliser for Garden Agriculture Lawn Fruit Vegetables - Potassium Fertiliser Bulk Pack 25 kg

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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

Potassium fertiliser water-soluble, fast plant availability, improved resistance - The potassium oxide contained is water-soluble and therefore quickly available to plants. Potassium regulates water balance, strengthens cell structure and increases resistance to drought, frost and diseases. As a result, plants benefit from more stable yields and improved quality in fruit, vegetables and crops.
Potash fertiliser for garden and agriculture, universal fertiliser for fruit, vegetables, lawn - Kalimagnesia is suitable for numerous crops such as fruit trees, berry bushes, vegetable beds and lawns. Especially recommended for chloride-loving plants as well as tolerant crops. The fertiliser can be used for pre-seed fertilisation or maintenance fertilisation and ensures an even supply of potassium throughout the growing season.
Patentkali bulk pack 25 kg, cost-effective garden fertiliser, high yield - The 25 kg packaging is ideal for larger gardens, agricultural areas or professional applications. Due to the high concentration of potassium, the fertiliser is particularly economical and economical to use. Even spreading and incorporation into the soil ensures optimal nutrient distribution without unnecessary washing loss.
Kalimagnesia for pre-sowing and maintenance fertilisation, soil improvement and yield increase - The potassium fertiliser can be used before sowing or during the growth phase. It supports root development, improves fruit quality and promotes even maturity. Suitable for different soil types and versatile use in private horticulture as well as in professional agriculture.
Kalimagnesia 25 kg, patentkali potash fertiliser, potassium fertiliser with 60% K2O - high-quality potash fertiliser for targeted supply of plants with water-soluble potassium oxide. With 60 percent K2O, this universal fertiliser supports optimal nutrient absorption and promotes strong growth, stable cell structures and improved yield quality. Ideal for horticulture, agriculture and larger areas thanks to a large 25 kg bulk pack.

35,99 €
06

Gärtner's

Gärtner's Patentkali/Kalimagnesia 5 kg

27% Off

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9.1

Excellent

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5 kg

13,02 € 17,90 €(27% Off off)
07

GPI

GP Toner Patent Potash / Kalimagnesia 5 kg

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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

Sufficient for up to 100 m²
Contents: 5 kg bag
Application: spring to autumn
Application rate: approx. 50 g/m²
30% potassium oxide + 10% magnesium oxide

19,28 €
08

Beckmann

BECKMANN Kalimagnesia Patentkali 5 kg Garden Fertiliser Universal Fertiliser Potash 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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Main highlights

Suitable for autumn fertilisation
Promotes winter hardiness and sugar retention
Low chloride granules
Grained

15,40 €
09

Format

Patent, 5 Kg

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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

Gärtner's Patentkali Kalimagnesia
EC fertiliser: 30% potassium oxide + 10% magnesium oxide. Two important nutrients are supplied to the soil. For fruit and vegetables.
? With potassium for strengthening plant tissue and improving the water balance of plants
? Increases the resistance of plants to diseases, pests and weather influences
? Contains magnesium and sulphur for leaf green and plant metabolism

18,53 €
10

DTP-SOFT

Kalimagnesia Patentkali 10 kg - Potassium Fertiliser with 60% K2O - Universal Fertiliser for Garden Agriculture Lawn Fruit Vegetables - Potassium Fertiliser Bulk Pack 10 kg

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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.

Show more
Main highlights

Potassium fertiliser water-soluble, fast plant availability, improved resistance - The potassium oxide contained is water-soluble and therefore quickly available to plants. Potassium regulates water balance, strengthens cell structure and increases resistance to drought, frost and diseases. As a result, plants benefit from more stable yields and improved quality in fruit, vegetables and crops.
Potash fertiliser for garden and agriculture, universal fertiliser for fruit, vegetables, lawn - Kalimagnesia is suitable for numerous crops such as fruit trees, berry bushes, vegetable beds and lawns. Especially recommended for chloride-loving plants as well as tolerant crops. The fertiliser can be used for pre-seed fertilisation or maintenance fertilisation and ensures an even supply of potassium throughout the growing season.
Patentkali bulk pack 10 kg, cost-effective garden fertiliser, high yield - The 10 kg packaging is ideal for larger gardens, agricultural areas or professional applications. Due to the high concentration of potassium, the fertiliser is particularly economical and economical to use. Even spreading and incorporation into the soil ensures optimal nutrient distribution without unnecessary washing loss.
Kalimagnesia for pre-sowing and maintenance fertilisation, soil improvement and yield increase - The potassium fertiliser can be used before sowing or during the growth phase. It supports root development, improves fruit quality and promotes even maturity. Suitable for different soil types and versatile use in private horticulture as well as in professional agriculture.
Kalimagnesia 10 kg, patentkali potash fertiliser, potassium fertiliser with 60% K2O - high-quality potash fertiliser for targeted supply of plants with water-soluble potassium oxide. With 60% K2O, this universal fertiliser supports optimal nutrient absorption and promotes strong growth, stable cell structures and improved yield quality. Ideal for horticulture, agriculture and larger areas thanks to the large 10 kg bulk pack.

23,99 €