Providing amazing quality nutrients and supplements to your plants HESI are leaders when it comes to stimulating and advancing plant growth. Allowing you to integrate nutrients and vitamins for every phase of a plants life cycle, HESI are the number one choice when it comes to taking your plant cultures to new heights and producing an incredible harvest.

This range offers something for a range of plants and stages in your growing process, with fertilisers, plant stimulator for growth and flowering as well as enzyme extracts for plants and much more. Delve into this range and unearth exactly what you need to advance your harvest.