World-Class Nutrients For Plant Growth In Soil, Hydro And Coco

World-class nutrients for plant growth in soil, hydro and coco

A passion for growth and bloom, a commitment to quality and a deep-rooted knowledge of what makes plants grow has been the trademark of HESI and its world-class line of nutrients and supplements.

HESI is designed to stimulate plant growth and increase yields by integrating optimal vitamin compounds geared towards each phase of the plant's life cycle.

The secret of HESI's potency is not really a secret at all! It comes from years of experience and scientific know-how all combined with a passion for quality. It's the science behind growth and bloom that makes HESI the grower's choice. 

Hesi is well known as a producer of high quality nutrients at affordable prices. We produce nutrients for any media on the market like soil, hydro and coco. Furthermore we are offering valuable additives such as amino acids, enzymes and plant sugars that turn every product into a "source of health" for your plants. 

Hesi - Root Complex

Hesi - Root Complex

Hesi Root Complex is an elixir for stimulating vigorous root growth in clones and young plants, but also for mother plants and plants under stress. Hesi Root Complex is a combination of trace elements...

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Hesi - TNT Complex

Hesi - TNT Complex

HESI TNT Complex is a very powerful growth fertilizer, which is gentle to the plants. The nitrogen that is used in Hesi TNT Complex is 100% organic (Urea).

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Hesi - Bloom Complex

Hesi - Bloom Complex

HESI Bloom Complex provides all the necessary substances to flowering plants for their extra needs during flowering. Apart from the nutrition (nitrogen, phosphorus, potassium, magnesium, calcium, trac...

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Hesi - Phosphorus Plus

Hesi - Phosphorus Plus

HESI Phosphorus Plus is used in combination with Hesi Bloom Complex in the second half of the flowering phase.

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Hesi - SuperVit

Hesi - SuperVit

HESI SuperVit is a highly concentrated plant stimulator comprised of 15 plant-activ vitamins and 10 amino acids.

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Hesi - PowerZyme

Hesi - PowerZyme

HESI Power Zyme is a cellulase-extract from the trichoderma fungus (a so-called ascomycete, or also ascomycota), which decomposes the cellulose of dead plants into recoverable dextrose. OrchiVit zooma...

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Hesi - PK 13/14

Hesi - PK 13/14

HESI PK 13/14: Plants have an increased need for phosphorus as well as potassium in the flowering phase, by applying HESI PK 13/14 we completely fulfill this need.

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Hesi - HYDRO Growth

Hesi - HYDRO Growth

HESI Hydro Growth contains proportionally more nitrogen components than HESI Hydro Bloom, because in the growth phase the plant needs more nitrogen for the production of new plant parts.

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Hesi - HYDRO Bloom

Hesi - HYDRO Bloom

HESI Hydro Bloom contains a higher concentration of phosphorus and potassium components compared to Hydro Growth. Plants have an increased need for phosphorus as well as potassium in the flowering pha...

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Hesi - Coco

Hesi - Coco

HESI Coco is THE fertilizer for growth and bloom on coco substrates. Like any HESI fertilizer also HESI Coco contains a complex binding substances stabilized and free of unnecessary fiber.

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Hesi - ClonFix

Hesi - ClonFix

Hesi ClonFix is a prodigious rooting root gel for cuttings of any plant.

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Hesi - OrchiVit

Hesi - OrchiVit

Hesi - OrchiVit is optimally adapted to orchid needs, it ensures vigorous growth and abundant flowering

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Hesi - Boost

Hesi - Boost

Hesi Boost is a blooming accelerator for the flowering phase, guarantees a more intense explosion and a greater harvest.

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Hesi - Indoor and Outdoor Pack

Hesi - Indoor and Outdoor Pack

The Indoor and Outdoor Pack by Hesi is a fertilizer kit for indoor and outdoor crops, during the growing season in the open air can be applied in small gardens.

€13,00
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Hesi - pH- Growth 1L

Hesi - pH- Growth 1L

The pH - Growth 1L reduces the pH level of nutrient solutions of growing plants.

€10,20
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Hesi - pH - Bloom 1L

Hesi - pH - Bloom 1L

The pH - Bloom 1L reduces the pH level of nutrient solutions of flowering plants.

€11,55
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Hesi - pH Plus - 1L

Hesi - pH Plus - 1L

Hesi pH Plus 1L is a pH corrector / raiser for hydroponic and coconut fiber cultures.

€10,80
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Hesi - Starterbox Soil

Hesi - Starterbox Soil

Hesi Starterbox Soil is a complete nutrients and boosters for soil cultivation kit

€55,30
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