Best Fruit Plant Fertilisers 2026

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Last Updated - 22.07.2026

Best Choice

01

COMPO

COMPO Organic Fruit and Vegetable Fertiliser – Organic Liquid Fertiliser for Fruit and Vegetables – Potassium Fertiliser – 2.5 Litres

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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.

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Main highlights

For vigorous growth: COMPO organic fruit and vegetable fertiliser provides plants with all essential nutrients and improves plants’ resilience.
For aromatic fruits and vegetables: Organic liquid fertiliser with potassium for all types of fruit and vegetables, for use outdoors, in raised beds, pots and greenhouses, 100% natural ingredients.
Contents: 1 x COMPO organic fruit and vegetable fertiliser, organic liquid fertiliser with potassium for all types of fruit and vegetables, 100% natural ingredients, 2.5 litres, item no. 22258.
Clean application: A practical dosing aid ensures easy application of the organic liquid fertiliser, dilute the organic vegetable fertiliser according to the dosage instructions (English language not guaranteed) and water the fruit and vegetables.
COMPO quality: Selected raw materials according to the original Compo formula, apply organic liquid fertiliser seasonally, 1–2 times a week from March to October, bottle made from over 90% recycled plastic

19,97 €
02

naukua

Citrus Feed - Liquid Citrus Fertiliser and Fruit Tree Fertiliser - Promotes growth and nutrient assimilation Stimulates defense mechanisms - Outdoor and Indoor Plant Food, House Plant Fertiliser

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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

STIMULATES DEFENSE MECHANISMS - Protect your citrus from biotic stress caused by fungi, viruses and herbivores. Naukua's citrus fertilizer is especially suitable for preventing damage from environmental factors and phytotoxicity.
Power nutrient assistance: increases the assimilation of nutrients such as phosphorus, stimulating the natural synthesis of auxins, delaying abscission and prolonging the retention of ripe fruit on the tree, thus lengthening the productive period.
NAUKUA - Our goal is to bring the essence of nature into your home with our eco-friendly and sustainable products. Don't hesitate to reach out to us directly is you have any questions or need assistance with your product
Hormone-free liquid fertiliser – organic fertiliser carefully formulated with natural ingredients based on essential amino acids, macronutrients and micronutrients. It leaves no residue on the fruit and is free of added hormones.
FAVORS VEGETATIVE AND ROOT DEVELOPMENT - Maximize the production of your crops with Naukua's citrus fertilizer. Carefully designed for all types of citrus. Our foliar and root fertilizer formula meets the needs of the plant in all its phenological stages, from vegetative growth to flowering, fruit set and fattening.

17,90 €
03

COMPO

COMPO Organic Fruit and Vegetable Fertiliser – For All Fruits and Vegetables – Natural Special Liquid Fertiliser – 1 Litre

21% Off

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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

For healthy, aromatic fruits and vegetables: Organic fertiliser for all types of fruit and vegetables outdoors, in raised beds, greenhouses or pots.
Easy to use thanks to the practical dosing aid: Add the organic liquid fertiliser to water and water as usual.
Contents: 1 x Compo organic fruit and vegetable fertiliser (natural special liquid fertiliser), 1 litre, item number: 22248.
COMPO – A quality product for healthy plant growth: Selected raw materials according to the original COMPO formula, strict quality control by our own laboratories and independent institutes.
100% natural ingredients: Optimal supply of all important plant nutrients, natural active formula, vegetable fertiliser with extra potassium for greater resilience.

9,49 € 11,99 €(21% Off off)
Value for Money

04

COMPO

COMPO Berries Long-Term Fertiliser for Berries, Fruit and Fine Vegetables, Environmentally Friendly Formula, 6 Months Long-Lasting Effect, 2 kg, 45 m²

23% Off

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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

Very good immediate and 6 months long-term effect - with just 1 fertilisation
Protects the environment: needs-based fertilisation without over-fertilising, reduced nitrate leaching, higher drought tolerance, phosphate reduced
High-quality special long-term fertiliser for all types of berries, shrub fruits as well as insect-friendly fruit varieties and berry varieties
High magnesium and potassium content activates fruit formation for a particularly intense aroma of the berries
For tasty, healthy fruits and a yielding harvest

9,99 € 12,99 €(23% Off off)
05

COMPO

Compo Organic Citrus Plant Fertiliser for All Citrus Plant Types, Natural Special Liquid Fertiliser, 500 ml

13% Off

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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

From the first use: Compo organic citrus plant fertiliser provides citrus plants with all important plant nutrients, citrus plant fertiliser is suitable for organic farming
For healthy citrus fruits: organic citrus fertiliser for all citrus plants, extra potassium and iron for intensive flowering and fruiting, citrus plant fertiliser with 100% natural ingredients
For a clean application: easy and clean application thanks to dosing aid, organic citrus fertiliser promotes resistance and root growth, bottle is made from over 90% old plastic
Easy to use: dilute organic citrus fertiliser according to the dosage instructions and water citrus plant as usual. Compo citrus plant fertiliser is made from pure vegetable raw materials
Box contents: 1 x Compo organic citrus plant fertiliser, fertiliser for citrus fruits, special liquid fertiliser made from 100% natural ingredients, 500 ml, item no. 22245

6,99 € 7,99 €(13% Off off)
06

Plantura

Plantura Organic Berry & Fruit Tree Fertilizer Organic Liquid Fertilizer 800ml

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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

Resource-saving liquid fertiliser for fruit in a bottle that consists of at least 95% recycled plastic (HDPE) (without cap)
Quick and easy application of the liquid berry fertiliser via the watering water thanks to the dosing cap
Of course, our organic berry and fruit tree fertiliser is safe for home and garden animals and therefore the ideal choice for animal lovers
High-quality organic liquid fertiliser for berry bushes such as raspberries and currants as well as fruit trees such as apple and cherry trees
100% natural, plant-based and animal-free ingredients with an extra portion of potassium for a rich and aromatic harvest as well as powerful growth

12,99 €
07

Dehner

Dehner Organic Fruit Tree Fertiliser, High-Quality Fertiliser for Fruit Trees, Organic NPK Fertiliser, with Trace Nutrients, Ecologically Valuable, Natural Long-Term Effect, 1.5 kg, Colourful

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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

Sufficient for 5 fruit trees with a height of 3 metres
Quickly available nutrients and natural long-term effect
High-quality, organic NPK fertiliser 6+4+8
For healthy growth and a rich harvest of fruit
Active soil life thanks to earthworm humus and malt germs

7,99 €
08

Flora Boost

Flora Boost Master Fertiliser Variant, All Fertiliser

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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

Very economical: the 500 ml liquid fertiliser is enough for up to 100 litres of watering water and can be easily dosed with the practical cap - 1 cap per 500 ml watering water weekly.
Optimal supply – so that your strawberries can grow healthy and strong, we recommend using the fertiliser for the first time before flowering and then for the first fruits.
Extremely effective – the strawberry fertiliser promotes root formation and improves the nutrient absorption of your strawberry plants, so that more flowers and a rich harvest can be achieved.
Environmentally friendly – the fertilisers from Flora Boost have no effect on groundwater or the natural balance and especially not on the health of humans and animals when used properly
Easy to use – Our Flora Boost berry fertiliser is absorbed via the roots and via the palm fronds and is easy to use by watering or spraying with a spray bottle.

14,95 €
09

Generisch

Plant Fertiliser - Corn Wheat Soybeans and Vegetables | Agricultural Base Fertilizer with Slow-Release Technology, 200g High-Purity Boron Plant Food for Indoor Orchards and Vegetable Greenhouses

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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

Sustained Growth Support: Maximizes fertilizer impacts using gradouble nutrient dispersion techniques, meeting complete crop demands, preventing root harm, and fostering strong, sustained growth in vegetable gardens
Nature-Friendly Soil Solution: Prevents soil compaction, boosts water retention capabilities, and improves soil structure in an eco-friendly manner that aligns with green agricultural standards, ensuring no risk of groundwater contamination during use
Efficient Nutrient Delivery: With a pay attention to reducing fertilization efforts, this product decreases labor requirements, promotes ease of use through its granular form, and supports cost efficiency for maintaining healthy vegetable gardens
Comprehensive Growing Support: Supports diverse planting systems and multiple uses, providing balanced nutrition for all crops, suitable for orchards, fields, and greenhouses with versatile compatibility for various crop types and growing environments
Boosts Marketability: The boron-rich composition strengthens flowering and fruit development, ensuring higher vegetable quality and perfecter market competitiveness

13,09 €
10

Plantemus *

PLANTEMUS BIOrganic Fertiliser Tomatoes and Vegetables, Rich Harvests, Fruits, Strawberries, Citrus Fruits and Olives, Liquid Fertiliser, 1 L

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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

Sustainable and safe for your plants: liquid fertiliser formulated with high-quality organic ingredients, carefully selected to ensure environmental protection and the safety of your edible crops
Soil optimisation: improves soil structure and water absorption, increases the resistance of your plants to adverse conditions such as drought or poor soil. Ideal for city gardens and all plant types
Simple and effective at any time: our liquid fertiliser allows easy application at any time of year. Don't worry about accurate quantity, we make it easy for you
High-quality organic ingredients: enriched with essential nutrients, promotes vigorous growth and increases yield and quality of your crops, ensures tastier and healthier tomatoes and vegetables. NPK 3-2-7 BIOrganic
Box contents: 1 x bi-organic fertiliser for tomatoes and vegetables, 1 L

13,99 €