HESI

• 25 years on the market
• Economical yet effective Dutch fertilisers and additives for easy plant growing in the comfort of your home (indoor)

History and focus of the brand

• The HESI company, whose name is derived from the first names of the two founders (Henk and Siglinde), is based in the southern part of the Netherlands (Kerkrade, the border area of Aachen).
• Hesi is a thriving international company with a global reach, including Europe, America, Asia and South America, with a personal approach and an easy-to-use approach. Its motto is: “Only when the end user is satisfied are we satisfied too!”
• The Dutch HESI brand primarily targets home (indoor) growers, whom it aims to provide with high-quality nutrition that even complete beginners can use easily.
• The composition of HESI products includes valuable substances such as amino acids, enzymes and plant sugar, which make them a true source of health for all kinds of fruit, vegetables and herbs.
• Many years of research into the secrets of plant metabolism led HESI to successfully develop an optimally balanced composition for every stage of the plant’s life cycle, and the result is a clearly organised range of fertilisers for universal use instead of a dedicated fertiliser for each individual plant species!
• The most modern technology and integrated operating software combine the business processes of storage, production, wholesale and financial accounting into an integral building, which guarantees optimal transparency and production optimised to current consumption.
• This is linked to short storage times, the use of batch numbers, etc.
• Unique colour coding makes it easier for plant lovers to use each product.
• If you are starting to grow herbs in a grow tent, the price-to-quality ratio offered by this brand will certainly suit you. However, we do not mean to say that this plant nutrition brand is suitable only for enthusiastic beginners. On the contrary, from our customers we know that HESI fertilisers are also popular with experienced growers.

HESI range

• Base fertilisers
  • Soil fertilisers (Soil):
    • GROWTH: TNT Complex
    • BLOOM: Bloom Complex

Our TIP: Starting to grow in soil? HESI Start box Classic (Soil) means a perfectly balanced and economical start for you!

• Pack Soil: mini packs of fertilisers for growing in soil at home and outdoors

• Hydro: highly concentrated hydroponic fertilisers
  • GROWTH
  • BLOOM

Our TIP: Have you bought a hydroponic system and are you planning to start growing with it? The discounted fertiliser set HESI Start box Hydro is made for beginner growers!

• Coco: universal bloom and growth fertiliser intended for growing in coconut substrates and on coconut mats

Our TIP: HESI Start Box Coco is a discounted fertiliser set for coco, made especially for beginner growers!

• Additives
  • Supervit: most brands have their unique and unmistakable product with great added value, and in the case of HESI, from our point of view, it is precisely Supervit as a highly concentrated solution of 25 vital elements that the plant needs for optimal development. The composition also significantly supports the microflora in the substrate.
  • However, the classic additives listed below from the HESI brand are definitely also worth it and offer indoor growers in particular an excellent price-to-quality ratio.
  • Root stimulator
  • Bloom booster
  • Enzymatic preparation
  • PK 13/14

For the correct dosing of HESI fertilisers and additives, a simple DOSING CHART with practical information is available to you.