HESI is known for their organic fertilisers, stimulators and supplements characterized by excellent quality and high contents of amino acids, enzymes and sugars. Since its founding, HESI has been making products based on research on plant metabolism. If you want to get familiar with their products, we recommend trying their sets for soil, coco and hydroponics.
See their feeding charts for information on dosing.
If you have any additional questions, contact us at firstname.lastname@example.org.