Everything that your plant needs
Our fertilisers are crafted and produced in house, based on years of knowledge about the needs of plants. Hesi's vision is to provide you as the grower with a fertiliser of high quality that is easy to understand and use. Our products are designed for Soil, Hydro & Coco specifically.
How to get rid of Mealybugs
Those fuzzy cottony clusters on the leaves and stems of your plants - Mealybugs. Discover proven strategies to combat mealybugs, one of the most common pests affecting houseplants.
Hesi at Mary Jane 2023
Trade shows are always a highlight on the Hesi calendar: the direct exchange with retailers, business partners, and end customers provides us with honest feedback and a great opportunity to maintain new and long-standing contacts...
Choosing the Right Pot Size for Your Plant
Have you ever considered a plastic bottle as a plant pot? Or what about a brick, an old car tyre, or even a shoe? In this blog we will talk about the different options of plant pots and what to consider for your green friends.
News, Cultivation Tips & More
Read the latest news, blogs and articles to learn more about cultivation, plants & our products. We love to share our years of knowledge with you!
Who is Hesi?
Hesi stands for HEnk and SIglinde - the founders of Hesi. Their love for plants united and the Hesi products were born in 1996. Since then, Hesi has grown from the garage to the current production halls in Kerkrade, the Netherlands, where all products are produced in-house and shipped all over the world.
