Best Thujen Dünger 2026

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Last Updated - 22.07.2026

Best Choice

01

Flora Boost

Flora Boost Master Fertiliser Variant, All 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

Very economical: the 5000 ml liquid fertiliser is enough for up to 1000 litres of watering water and can be easily dosed with the practical cap - 4 caps to 5 litres every 4 weeks.
Extremely versatile – the fertiliser is suitable for all fir trees, conifers and thuja species as hedges or single plants – we recommend using the fertiliser from March to November.
Extremely effective – the conifer fertiliser promotes the root formation of your plants and ensures optimal growth and strong needles thanks to improved nutrient absorption.
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 hedge fertiliser is absorbed via the roots and via the palm fronds and is easy to use by watering or spraying with a spray bottle.

79,00 €
02

DTP-SOFT

Thuja Fertiliser 25 kg Bucket Conifer Fertiliser - Tree of Life Special Fertiliser for Thuja Emerald, Thuja Brabant and Thuja Edel - Hedge Fertiliser for Dense, Strong and Rich Green Hedges - for

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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

Thuja fertiliser - Ideal for Thuja Smaragd, Thuja Brabant, Thuja Edel as well as other popular tree of life varieties that are used in the garden as a privacy screen, hedge or solitaire plant. The fertiliser supports healthy growth, strong plant structures and harmonious development to keep your hedges dense, spread evenly and show a well-groomed, rich green appearance throughout the season.
Plant fertiliser for thuja - Especially from spring to late summer, regular use supports the development of strong, dense and visually appealing hedges. Thuja and other conifers need a continuous supply of nutrients to reliably maintain their intense green colour, uniform shape and resistance. This makes this special fertiliser a strong choice for well-groomed, healthy garden structures.
Hedge Fertiliser - The practical 25 kg bucket pack is ideal for regular uses in the home garden and for the maintenance of multiple plant stocks. The sturdy bucket facilitates storage, dosage and application in everyday life. The granules can be sprinkled evenly, easily incorporated into the upper soil layer and then water well, so that the nutrients can reach directly into the root area.
Conifer fertiliser - This high-quality special fertiliser has been specifically developed for thuja, tree of life and other conifers and supports a balanced nutrient supply throughout the entire growth phase. The coordinated granulate formula promotes strong shoots, a dense hedge structure and an intense green colour. Ideal for garden owners who rely on well-groomed, vital and evenly growing hedges as well as decorative conifers.
Conifer fertiliser - Cypress, juniper, fir, spruce and other conifers also benefit from the targeted supply of important nutrients. The fertiliser strengthens the root system, supports vitality and helps plants invest their energy in growth, needle formation and a stable plant structure. This makes the product ideal for hedges, ornamental plants, parks and larger green areas.

45,99 €
Value for Money

03

Substral

Substral Thuja Vital 500 ml Special Fertiliser for Spraying and Watering for Thujen Cypress Boxes, Cherry Laurel or Similar

18% Off Limited Time Deal

18% Off

Limited Time Deal

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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

Works over leaf and root fertilisation: for watering (preventive use) and for spraying (application as an immediate aid)
With anti-brown formula against the typical nutrient deficiency symptoms: start treatment immediately with visible yellow-brown colouring of the needles/leaves
Tip: a regular annual watering application strengthens the plant, promotes healthy growth and can counteract a beginning brown colouration
Substral Thuja-Vital provides important nutrients for an optimal supply of coniferous and deciduous trees in the garden or in pots
Special liquid fertiliser for evergreen coniferous and deciduous trees, such as thujen, cypress, boxwood, cherry laurel, rhododendron etc.

10,70 € 12,99 €(18% Off off)
04

COMPO

COMPO Heckenturbo - Powerful Special Fertiliser for Hedges and New Plantings - Hedge Fertiliser for Fast Growth - 4 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

Quick Garden Privacy Screen: Powerful special fertiliser for young woods, new plants, ground covers and aged hedges, quick immediate effect for rapid growth in height and width.
Optimal effect: Rapid development of plants thanks to coordinated NPK formula, foliage formation and reduction of brown colouring thanks to the supply of main nutrients and extra magnesium.
Easy to use: Even distribution of the fertiliser, incorporating into the soil, then sufficient irrigation, add directly to the plant hole.
Box contents: 1 x COMPO rear turbo, 4 kg, item no. 22466.
Application from March to mid August, repeat the fertilisation if required at intervals of 2 months, dry and frost-free storage in original packaging, disposal of empty packaging in the recycling collection.

18,19 €
05

Purgrün

Purgrün Thuja Fertiliser 1 kg - Extra Magnesium Protects Against Needle Discolouration - Promotes Fast Growth for a Dense Hedge - Clay Minerals for Healthy Soil - Granules for Approximately 25 Plants

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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

Versatile trace nutrients: ensures a comprehensive supply of your plants.
Promotes the clay humus complex: contains valuable clay minerals for improved soil structure.
Long-lasting effect: combination of fast and sustainable nutrient release.
Extra potassium: supports strong and healthy conifers.
Crumb granules
Bright green needles: optimised nutrient formula with 2% magnesium.

24,99 €
06

LERAVA

LERAVA Hedge Fertiliser (100 Running Metres) Organic - with Zeolite for Sustainable Nutrient Supply - Promotes Dense, Strong Growth & Green Hedges - Protects Against Dryness & Stress - Easy to Use

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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

Protection against dryness and stress – the organic hedge fertiliser increases the resistance of the plants to drought, heat and environmental impact. Your hedges will stay robust - all year round.
Promote sustainable eco-system – the natural composition strengthens the plant root and activates beneficial micro-organisms. This hedge fertiliser ensures a healthy and stable garden environment.
Improve soil fertility: this hedge fertiliser with zeolite technology strengthens the soil structure, binds moisture and makes nutrients optimally available. For permanently dense and healthy hedges.
Easy and clean application – the granulated hedge fertiliser can be applied quickly and evenly. Ideal for thuja, cherry laurel and other hedges - ideal for professionals and beginners.
Controlled nutrient release – thanks to its controlled long-term effect, the LERAVA hedge fertiliser releases the nutrients evenly. This way, hedges grow stable and vital, with intense leaf green.

27,99 €
07

Flora Boost

Flora Boost Master Fertiliser Variant, All Fertiliser

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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.

Show more
Main highlights

Very economical: the 1000 ml liquid fertiliser is enough for up to 200 litres of watering water and can be easily dosed with the practical cap - 4 caps to 5 litres every 4 weeks.
Extremely versatile – the fertiliser is suitable for all fir trees, conifers and thuja species as hedges or single plants – we recommend using the fertiliser from March to November.
Extremely effective – the conifer fertiliser promotes the root formation of your plants and ensures optimal growth and strong needles thanks to improved nutrient absorption.
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 hedge fertiliser is absorbed via the roots and via the palm fronds and is easy to use by watering or spraying with a spray bottle.

19,95 €
08

Dehner

Dehner Epsom Salt, Special Fertiliser, High-Quality Liquid Fertiliser, Fertiliser for Thujen / Conifers, Magnesium Sulphate, with Immediate Effect, 3 L, for Approx. 180 L, Colourful

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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

With immediate effect, suitable for all conifers and thujen
The special fertiliser protects against coniferous tan and prevents balding
Nitrogen and potassium ensure healthy growth of the plant
Epsom salt prevents magnesium deficiency, also suitable for acute deficiency
Bottle is made from 90% recycled plastic

9,99 €
09

LERAVA

LERAVA Hedge Fertiliser (35 Running Metres) Organic - with Zeolite for Sustainable Nutrient Supply - Promotes Dense, Strong Growth & Green Hedges - Protects Against Dryness & Stress - Easy to Use

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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

Protection against dryness and stress – the organic hedge fertiliser increases the resistance of the plants to drought, heat and environmental impact. Your hedges will stay robust - all year round.
Promote sustainable eco-system – the natural composition strengthens the plant root and activates beneficial micro-organisms. This hedge fertiliser ensures a healthy and stable garden environment.
Improve soil fertility: this hedge fertiliser with zeolite technology strengthens the soil structure, binds moisture and makes nutrients optimally available. For permanently dense and healthy hedges.
Easy and clean application – the granulated hedge fertiliser can be applied quickly and evenly. Ideal for thuja, cherry laurel and other hedges - ideal for professionals and beginners.
Controlled nutrient release – thanks to its controlled long-term effect, the LERAVA hedge fertiliser releases the nutrients evenly. This way, hedges grow stable and vital, with intense leaf green.

16,99 €
10

Greenyp Das Original

Greenyp Universal Hedge Fertiliser, 10 kg for 300 m², for all trees, shrubs and hedges, conifers, long-term fertiliser with iron + magnesium and 3 months fertilising power, fast growth new plantings

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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

Quick privacy protection: the special hedge fertiliser provides important nutrients and thus ensures rapid growth for all hedges, young trees and new plantings.
For all types of wood types: the hedge turbo fertiliser is suitable for all types of conifers such as fir, spruce, boxwood, thuja, privet and also cherry laurel, holly, bamboo etc.
Easy to use: the universal fertiliser can be used from February to September. 10 kg is enough for up to 300 continuous metres or 300 plants. Detailed instructions on packaging.
Deep green colour: thanks to the extra addition of iron and magnesium, the Greenyp hedge and conifer fertiliser ensures a beautiful green leaf colouring and at the same time reduces brown colouration.
3 months long term effect: the gradual release of nutrients provides a quick immediate effect and at the same time guarantees a long-lasting effect over 90 days.

29,90 €