HESI Fertilisers
The Dutch company HESI specialises in base fertilisers, stimulants and nutritional supplements of plant origin, which are characterised by top quality and a high content of amino acids, enzymes and plant sugars. Based on its own research into plant metabolism, HESI has developed excellent organic nutrition, which you can get to know best by purchasing a discounted original set for growing in soil, in coconut, or in a hydroponic system.
For fertiliser dosing, the HESI chart will help you.
We will be happy to advise you on choosing the right fertiliser and supplements. Just get in touch at info@higarden.cz.
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HESI Fertilisers are a Dutch nutrition range that combines mineral precision with organic substances - amino acids, enzymes and plant sugars. If you want a simple system that gives the plant everything it needs without having to mix dozens of bottles, HESI is a good choice for beginners and growers who want to keep dosing under control.
Choose the range according to your growing medium
HESI divides base fertilisers according to the environment in which you grow - this is the most important decision when choosing:
- Soil and soil substrates - the pair TNT Complex (growth) and Bloom Complex (flower), a universal range for classic pot growing.
- Coconut - HESI Coco fertiliser covers growth and flower in one bottle, adapted to the specific nutrient uptake in coconut substrates and mats.
- Hydroponics - Hydro Grow and Hydro Bloom for growing in pure water and inert media.
- Organic line - Bio Grow and Bio Bloom for growers who want to fertilise purely organically.
Supplements that boost the harvest
Alongside basic nutrition, HESI offers a comprehensive range of supplements and stimulants. Root Complex kick-starts the roots of young plants, SuperVit provides vitamins and amino acids, PowerZyme as an enzymatic product helps maintain a healthy root system and break down dead rootlets. For the flowering stage, Boost, PK 13/14 and Fosfor Plus provide an extra dose of potassium and phosphorus. Growers using soft or reverse osmosis water will appreciate CalMag, which returns calcium and magnesium to the water.
The easiest start - original sets
If you are just starting out and do not want to deal with what to buy, reach for the discounted sets Start Box. They are available in Classic for soil, Coco for coconut and Hydro for hydroponics versions. Each set contains complete nutrition for one growing cycle, so you will not need to buy anything else during the growing period. The clear HESI dosing chart will help with the correct ratio.
If you are choosing nutrition across brands from us, also take a look at the wider range of fertilisers or compare HESI with the brands Plagron, BioNova and Canna.
Frequently asked questions
Is HESI suitable for beginners?
Yes. The range has a simple division by medium and a clear dosing chart, so even without experience you will know what to add and when. The Start Box also contains everything for the whole cycle.
Which HESI should I choose for coconut and which for soil?
For coconut, the one-component HESI Coco fertiliser is intended; for soil, the pair TNT Complex for growth and Bloom Complex for flower. For hydroponics, choose the Hydro Grow and Hydro Bloom range.
Do I need to buy CalMag with HESI?
Only if you grow with soft, demineralised or reverse osmosis water. CalMag supplements the calcium and magnesium that are missing in such water; with normal tap water it is usually not needed.
Can HESI also be used on houseplants and balcony plants?
Yes. HESI also has universal products such as House Plant Elixir for houseplants and Balcony Bloom Elixir for abundant flowering on the balcony and in the garden.
Not sure whether the chosen range, supplements and your growing medium fit together? Write to us at info@higarden.cz and together we will put together nutrition tailored to you.