A passion for growth and bloom, a commitment to quality and a deep-rooted knowledge of what makes plants grow has been the trademark of HESI and its world-class line of nutrients and supplements.
2 Variations
£14.99 to £39.99
Hesi Bloom Complex nutrient is a complete single part nutrient specifically formulated for the flowering phase of plants grown in soil. E...More
3 Variations
£10.99 to £37.99
Hesi SuperVit nutrient is the ideal plant stimulator for growth and flowering. SuperVit contains 25 plant-active vital elements that prov...More
2 Variations
£17.99 to £55.99
Hesi Boost is a popular bloom stimulator and flowering promoter designed for use during the productive stage of the plant life cycle. Mad...More
2 Variations
£13.99 to £38.99
Hesi TNT Complex nutrient is a complete single part nutrient specifically formulated for the growing phase of plants grown in soil and co...More
2 Variations
£13.99 to £32.99
Hesi Phosphorus Plus nutrient is a flowering Boost to use in conjunction with Hesi Bloom Complex flowering nutrients when growing i...More
2 Variations
£16.99 to £32.99
Hesi Root Complex nutrient is the ideal plant-starter for healthy roots, high resistance and optimal condition in any plant medium. Impro...More
£19.99
Hesi PowerZyme nutrient is the ideal Enzyme extract for plant growth. Contians high levels of Enzymes formulated by natural ferment...More
2 Variations
£12.99 to £35.99
Hesi Hydro Bloom nutrient is an excellent single part nutrient for the flowering phase of any plant grown in a re-circulating or passive ...More
£13.99
Hesi PK 13/14 nutrient is a flowering Boost to use in conjunction with Hesi Hydro & Hesi Coco flowering nutrients. Flowering...More
2 Variations
£13.99 to £35.99
Hesi Coco nutrient is a single part nutrient for the flowering or fruiting phase when growing in Coco medium. Enriched with plant-active ...More
£12.99
Hesi Hydro Grow nutrient is an excellent single part nutrient for the growth phase of any plant grown in a re-circulating or passiv...More