Best Npk 20 20 20 2026

Advertising Disclosure

Last Updated - 22.07.2026

Best Choice

01

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

20% Off

Show more
9.9

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.

Show more
Main highlights

Trust in +25 years of garden expertise: Since 1999, TerraDomi has stood for sophisticated solutions for garden care - for long-lasting quality, effective products and your perfect home.
Suitable for all types of lawns: this spring fertiliser is suitable for any type of lawn, provides rich and strong green thanks to balanced NPK 15-15-15 formula. The ideal lawn fertiliser for spring, summer and autumn.
REPLACES MOSS AND STRENGTHEN ROOTS: This lawn fertiliser contains an increased sulphur content, which strengthens root formation and effectively displaces moss.
Immediate and long-term effect: First results are visible after a few days, while the optimal supply of nutrients creates a lasting effect that lasts for months.
High surface performance and easy application: 20 kg is sufficient for up to 1000 m² with an application rate of 20-30 g/m². The dust-free grit allows even spreading with spreader or by hand.

47,95 € 59,95 €(20% Off off)
02

K S

EuroChem Nitrophoska Special Fertiliser 25 kg 12-12-17 Universal Fertiliser Vegetable Fertiliser

Show more
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.

Show more
Main highlights

Strengthens plants and makes them more resistant
Low chloride
For all garden plants
6 weeks effect

43,95 €
03

Symbioethical

SYMBIOETHICAL - NPK 20-20-20 Universal Fertiliser with Nitrogen, Phosphorus, Potassium and Micronutrients, Complete Activator, Made in Italy, 1 kg

Show more
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.

Show more
Main highlights

Versatile use: suitable for balcony, garden and vegetable plants, provides a complete and balanced diet, ideal for preventing nutrient deficiencies that can lead to yellowing, delayed growth and low flowering and fruiting.
PLANTS IN BALANCE: SYMBIOETHICAL 20.20.20 promotes strong, strong and balanced plants thanks to its balanced composition of nitrogen, phosphorus and potassium, which are essential for optimal growth.
Made in Italy: Made in Italy in the laboratories of R&S Symbiagro, with formulations used in professional agriculture and high-quality raw materials that respect the health of plants and the environment.
Frequency of use: to ensure constant nutrition and optimal plant growth, it is recommended to use the product once a week from March to October and once every two weeks from November to February.
Easy to use: it is recommended to dilute 8-9 g of the product in 5 litres of water for potted plants or 2 litres of water for leaf spraying. For direct soil application, spread 8-9 g on moist soil or use a dosage of 2 g per litre of water in hydroponics.

18,50 €
Value for Money

04

Ruemar

Ruemar Blue Fertiliser, NPK Fertiliser for Plants, Universal Long-Term Fertiliser for Fruit and Vegetables, Flowers and Balcony Plants, Organic, Indoor Plants, All Garden Crops, 10 kg

Show more
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.

Show more
Main highlights

High-quality fertiliser: RUEMAR blue fertiliser is a mineral NPK (nitrogen, phosphorus and potassium) fertiliser for all garden crops. With the slow-release fertiliser, you give your plants all the important nutrients they need for healthy growth.

22,95 €
05

FERTIBONO

Citrus Fertiliser Granules 2 kg | NPK 20-5-13 + mg with Iron & Manganese - Clear Annual Dose for Lemon Tree & Citrus Plants | FERTIBONO

Show more
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.

Show more
Main highlights

What is the fertiliser suitable for? Compound fertiliser for citrus trees such as lemon and orange trees. Contains nitrogen, phosphorus, potassium, magnesium as well as iron and manganese - matched to citrus plants
What does it do? (clear indications) NPK fertiliser (Mg) 19-4-13 (4.9) with iron (Fe) and manganese (Mn). Water-soluble nutrients for an even supply via the roots
How was the fertiliser treated? Apply granules evenly around the trunk, avoid leaf contact and then water thoroughly to facilitate absorption
How do you do it right? Annual dosage according to the age of the tree: up to 2 years 500 g, 2-3 years 1 kg, 3-4 years 1.5 kg, from 4 years 2 kg per tree and year. Distribution: February 40% · April 40% · September 20%
Do you want to put on a drop? Require individual dosage (depending on pot size, substrate and tree age). After purchase, our technical customer service supports individually - instructions can be found on the packaging

23,99 €
06

LanDixx

LanDixx NPK 15+15+15 (+S) Complete Fertiliser & Lawn Fertiliser 5 kg with Long-Lasting Effect - Universal Fertiliser for All Soils - Basic Fertiliser for All Flowering Plants - Also Provides Your

Show more
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.

Show more
Main highlights

Ensure high yields and a harmless harvest quality
An all-rounder for many crops, including lawn fertiliser
Stick, phosphorus and potassium are the most important nutrients for many plants. In our complete fertiliser there are also 2% sulphur to improve nitrogen efficiency.
LanDixx complete fertiliser, here you will find many nutrients in one grain
Excellent immediate effect
Areas of application: lawn, pasture, vegetables, fruit, flowers, roses, ornamental shrubs.

15,95 €
07

LanDixx

NPK 15-15-15-2 Professional Full Fertiliser with Long-Term Effect and Sulphur

Show more
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.

Show more
Main highlights

This universal fertiliser is the optimal solution for most crops.
Secure high yields and a harmless harvest quality.
Nitrogen, phosphorus and potassium are with the most important nutrients for many plants. In our fertiliser 2% sulphur is added to improve nitrogen efficiency.
LanDixx full fertiliser, here you will find many nutrients in one grain.
Applications: Lawn, pastures, vegetables, fruit, flowers, roses, ornamental shrubs.

39,75 €
08

GREEN24

Purital E20 Nitrogen Fertiliser 250 ml - Professional Growth Fertiliser 20% Nitrogen Magnesium Trace Elements - Liquid Fertiliser Leaf Fertiliser Cultivation Fertiliser - High-Tech Nitrogen

17% Off

Show more
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.

Show more
Main highlights

Professionally developed – single nutrient fertiliser NPK 20-0-0-(1.6) for targeted nitrogen supply, can be mixed with other purital fertilisers, particularly effective against bud and fruit formation, quality from Germany
Magnesium power included – 1.6% magnesium for perfect photosynthesis and rich green leaves. Full spectrum trace elements (boron, copper, manganese, molybdenum, zinc). Like a multivitamin for your plants. Optimised chlorophyll formation
Extremely economical – 250 ml concentrate yields at least 75 litres of finished fertiliser. Months-long supply. Professional gardener quality at a fair price. Highest purity and effectiveness
EXPLOSIVE GROWTH - Highly concentrated nitrogen fertiliser with 20% N for maximum growth promotion | Perfect for cultivation, leafy vegetables and green plants | Instant effect thanks to complex compounds | Professional quality made in Germany
Double use: root and leaf fertilisation possible, flexible dosage as needed, immediate help with nutrient deficiency, ideal for all types of plants in the home and garden, easy to use via the cap

9,95 € 11,95 €(17% Off off)
09

BioBizz

Biobizz Try Pack Fertilizer

Show more
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.

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

14,49 €
10

COMPO

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

16% Off

Show more
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

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

41,99 € 49,99 €(16% Off off)