Hesi: Nurturing Plants with Care Since 1996

High-Quality, Easy-to-Use Nutrients for Every Growth Method

Hesi Plantenvoeding B.V., established in 1996, is dedicated to nourishing plants with expertly formulated, high-quality fertilisers. Developed and produced in-house in the Netherlands, Hesi offers an easy-to-understand range of plant nutrients specifically designed for Hydro, Coco, and Soil growing methods. Their commitment to plant care and extensive knowledge ensures that every grower can achieve excellent results, promoting vigorous growth and bountiful harvests with reliable nutrition.

FAQ's

  • What are the core Hesi base nutrients for different growing mediums?

    Hesi offers specialised base nutrients for various growing mediums. For hydroponic systems, Hesi Hydro Growth and Hesi Hydro Bloom provide complete nutrition for vegetative and flowering phases, respectively. For coco coir, Hesi Coco is a tailored all-in-one base. For soil cultivation, Hesi TNT Complex is excellent for growth, and Hesi Bloom Complex supports flowering, ensuring your plants get precise nutrients for their substrate.

  • How does Hesi PK 13/14 benefit plants during the flowering stage?

    Hesi PK 13/14 is a powerful bloom booster specifically formulated to intensify your plants' flowering capacity. During the second half of the blooming phase, plants have a significantly increased need for phosphorus (P) and potassium (K). PK 13/14 provides these crucial elements in a highly soluble form, promoting the production of denser and larger flowers, which ultimately leads to higher quality and heavier harvest yields.

  • What is Hesi Root Complex used for, and when should it be applied?

    Hesi Root Complex is a vital stimulator designed to promote rapid and robust root development in young plants, cuttings, and seedlings. It's also highly effective as a "first aid" for stressed or ailing plants, helping them to quickly establish a strong root system and adapt to new conditions after transplanting. You can use Root Complex from the very beginning of your plant's life and throughout its initial growth phases to build a solid foundation.

  • What are the advantages of using Hesi PowerZyme?

    Hesi PowerZyme is an enzyme additive that plays a crucial role in maintaining a healthy root environment. It works by breaking down dead root matter and other organic debris in the growing medium, converting it into readily available plant sugars. This process improves aeration in the root zone, enhances nutrient uptake, and helps prevent the buildup of harmful substances, leading to overall stronger and more resilient plants.

  • How does Hesi Boost enhance plant vitality and bloom?

    Hesi Boost is a versatile bloom activator and metabolic enhancer that can be used as both an irrigation additive and a foliar spray. It strengthens flowers, increases the sugar content in fruits, and supports the entire plant's metabolism. Hesi Boost promotes lush growth, helps plants form larger flowers more quickly, stabilises existing blooms, and improves the taste and uniform ripening of fruits.

  • What is Hesi SuperVit, and how does it contribute to plant health?

    Hesi SuperVit is a highly concentrated bio-stimulant containing a blend of essential vitamins and amino acids. Even a few drops can significantly improve a plant's energy level, strengthen its vitality, and boost its resistance to various environmental stresses. SuperVit optimises internal plant processes, leading to enhanced overall health, vigour, and potentially higher yields throughout the entire growth cycle.