Best Nutrients Additives 2026

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Last Updated - 22.07.2026

Best Choice

01

Wiley-Blackwell

Dietary Nutrients, Additives and Fish Health (United States Aquaculture Society series) (English Edition)
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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151,26 €
02

Xpert Nutrients

Xpert Nutrients Packs for Fast Growth and Explosive Flowering 250ml (XPERT NUTRIENTS MASTER PACK)

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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

Strong flowering - Specially selected ingredients stimulate the formation of many beautiful colours.
Healthy plants - Our fertilisers strengthen the natural defence mechanisms of plants and make them more resistant to stress conditions and adverse environmental factors.
Grow plants like a professional - with our complete plant growing packages.
GROWTH MEDIA - Xpert Nutrients fertilisers are suitable for all growing media - soil, coconut, hydroponics
FAST GROWTH - Xpert Nutrients fertilizers are specially formulated to provide your plants with all the necessary nutrients, resulting in accelerated growth and good development.
Easy to use - Easy to dose. Simply add 1 to 2 ml per 1 litre of water.

99,50 €
Value for Money

03

Xpert Nutrients

Xpert Nutrients Silica Force (1L) - Stress Reducer, Silicon Supplement, Silica Supplement, Healthy Stems and Green Leaves, Universal Liquid Nutrient for Strong Plants

17% Off

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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.

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Main highlights

Stronger cell structure - Designed to strengthen the physical structure of the plant and help plants spend most of their energy on the formation of flowers and buds.
STRESS REDUCER - Reduces stress caused by mechanical, biotic and abiotic factors in plants. In addition, it improves resistance to pests such as insects and fungi.
INCREASES CHLOROPHYLL - Stems become thicker and leaves acquire a darker green colour. Silica Force increases chlorophyll, allowing plants to photosynthesize more efficiently and achieve higher yields.
Growth surround - Suitable for any growing method - soil, coconut substrates and hydroponics
Dosage - 1 ml/1 litre of water. Add to your nutrient solution every time you water or at least once or twice a week. This product increases the pH value. Suitable for all types of plants.

22,19 € 26,70 €(17% Off off)
04

Xpert Nutrients

Xpert Nutrients Enzymes - (1L) - Liquid Enzyme Formula, Efficient Plant Nutrient for Indoor and Outdoor Use

12% Off

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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

REUSE YOUR GROWTH MEDIUM - This product is essential if you want to reuse your growing medium for another cycle.
REPLACE PLANT RETAINS - Enzymes keep the root surface clean, remove dead organic matter and root residues and accelerate the process of decomposing dead root material into available minerals and sugars.
Oxygen-rich root environment - Enzymes help maintain optimal conditions in the substrate, improve the efficiency of beneficial bacteria and improve the overall efficiency of the roots.
Nutrient absorption - Improves the plant's natural ability to absorb more nutrients while avoiding the accumulation of nutrients in the medium, which can lead to blockages and pathogen problems in the root system. Stabilize EC in the growth medium.
Growth surround - Suitable for any growing method - soil, coconut substrates and hydroponics
Dosage - 2 ml/1 litre of water. For better results, add to your nutrient solution each time you water or at least once or twice a week. Do not prepare the solution more than 5 days in advance. Put enzymes last in the nutrient solution, preferably just before watering.

22,82 € 25,80 €(12% Off off)
05

Advanced Nutrients

Advanced Nutrients Sensi Cal-Mag Xtra Calcium Magnesium Nutrient 250 ml

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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

Sensi Cal-Mag Xtra differs from the classic Sensi Cal-Mag by enhancing micronutrients such as iron as well as 20 L-form amino acids to ensure that the potential of each nutrient in Sensi Cal-Mag Xtra is at maximum potential.
Sensi Cal-Mag Xtra contains calculated amounts of calcium (Ca) and magnesium (Mg), also contains correct amounts of iron (Fe) and 20 L form amino acids
If you are growing quality plants, there is no point in buying general formulations designed for growing large tomatoes or storing products
Feed your plants the food they want and need, and watch the cup winning flowers spread to your plants.

15,23 €
06

Xpert Nutrients

Xpert Nutrients Sugar Shot (1L) - Carbohydrate Supplement, Flower Stimulator for Aroma and Flavour, Powerful Energy Stimulant

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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

Nourishes useful microbes - By using Sugar Shot, beneficial microbes are abundantly nourished in the soil, which in turn supports the cultivation and growth of your habitat.
Increases weight - Improves the organoleptic properties of flowers and increases their weight, vitality and value.
Increased sugar content - Sugar shot increases sugar content, fragrances and taste in the plant and final product. Sugar meal gives your finished plants a better smell and sweeter taste.
Growth surround - Suitable for any growing method - soil, coconut substrates and hydroponics
Energy supply - A specially developed blend of complex and simple carbohydrates. By adding carbohydrates, plants are supplied with the energy they need to grow larger, fuller, heavier, and tastier buds.

25,60 €
07

Xpert Nutrients

Xpert Nutrients Silica Force (250 ml) - Stress Reducer, Silicon Supplement, Silica Supplement, Healthy Stems and Green Leaves, Universal Liquid Nutrient for Strong Plants

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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.

Show more
Main highlights

Stronger cell structure - Designed to strengthen the physical structure of the plant and help plants spend most of their energy on the formation of flowers and buds.
STRESS REDUCER - Reduces stress caused by mechanical, biotic and abiotic factors in plants. In addition, it improves resistance to pests such as insects and fungi.
INCREASES CHLOROPHYLL - Stems become thicker and leaves acquire a darker green colour. Silica Force increases chlorophyll, allowing plants to photosynthesize more efficiently and achieve higher yields.
Growth surround - Suitable for any growing method - soil, coconut substrates and hydroponics
Dosage - 1 ml/1 litre of water. Add to your nutrient solution every time you water or at least once or twice a week. This product increases the pH value. Suitable for all types of plants.

17,40 €
08

Advanced Nutrients

Flowering Stimulator / Liquid Fertilizer Advanced Nutrients Big Bud Coco (1L)

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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.

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Main highlights

Big Bud Coco – Advanced Nutrients breakthrough liquid feed makes coco growing easier than ever.Just as bodybuilders need to take in extra protein after a workout to bulk up, your buds also crave a big protein boost. Big Bud Coco feeds them plenty of bio-available protein so they can build size, mass, and potency while thriving in coco coir. Your crops won't suffer from any mysterious nutrient deficiencies related to coco coir because Big Bud Coco contains the "missing link" to great

34,95 €
09

Xpert Nutrients

Xpert Nutrients Sugar Shot (250 ml) - Carbohydrate Supplement, Flower Stimulator for Aroma and Flavour, Powerful Energy Stimulant

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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.

Show more
Main highlights

Nourishes useful microbes - By using Sugar Shot, beneficial microbes are abundantly nourished in the soil, which in turn supports the cultivation and growth of your habitat.
Increases weight - Improves the organoleptic properties of flowers and increases their weight, vitality and value.
Increased sugar content - Sugar shot increases sugar content, fragrances and taste in the plant and final product. Sugar meal gives your finished plants a better smell and sweeter taste.
Growth surround - Suitable for any growing method - soil, coconut substrates and hydroponics
Energy supply - A specially developed blend of complex and simple carbohydrates. By adding carbohydrates, plants are supplied with the energy they need to grow larger, fuller, heavier, and tastier buds.
Dosage - 2 ml/1 litre of water throughout the flowering phase.

14,49 €
10

Xpert Nutrients

Xpert Nutrients Packs for Fast Growth and Explosive Flowering 250ml (XPERT Nutrients Bloom Pack)

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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.

Show more
Main highlights

Strong flowering - Specially selected ingredients stimulate the formation of many beautiful colours.
Healthy plants - Our fertilisers strengthen the natural defence mechanisms of plants and make them more resistant to stress conditions and adverse environmental factors.
Grow plants like a professional - with our complete plant growing packages.
GROWTH MEDIA - Xpert Nutrients fertilisers are suitable for all growing media - soil, coconut, hydroponics
FAST GROWTH - Xpert Nutrients fertilizers are specially formulated to provide your plants with all the necessary nutrients, resulting in accelerated growth and good development.
Easy to use - Easy to dose. Simply add 1 to 2 ml per 1 litre of water.

45,80 €