Growth Technology Nutrients

Growth Technology is one of the UK’s longest-established nutrient brands, best known for their Ionic range of single-part base nutrients and a comprehensive additive catalogue that has served UK growers reliably for decades. With a focus on simplicity, consistency and value, Growth Technology products are particularly popular with growers who want straightforward, effective nutrition without complex multi-part feeding schedules.
Ionic — The Simple Single-Part System
Ionic is Growth Technology’s flagship base nutrient range — a single-part liquid nutrient that covers the complete mineral requirements of your plants in one bottle per growth stage. Ionic Grow and Ionic Bloom are medium-specific formulations for hydro, coco and soil — simply select the correct formula for your growing medium and growth stage, measure your EC and you are feeding.
The single-part design removes the complexity of mixing two-part A and B concentrates and eliminates the risk of precipitation or incorrect mixing ratios. For new growers and those seeking simplicity in their setup, Ionic is an outstanding choice. Despite its simplicity, Ionic produces genuinely excellent results when used alongside Growth Technology’s additive range.
Nitrozyme and Key Additives
Nitrozyme is one of Growth Technology’s best-loved products — a concentrated seaweed extract containing natural cytokinins, auxins and gibberellins that accelerate vegetative growth, improve transplant recovery and stimulate root development. Used as a foliar spray or root drench, Nitrozyme consistently produces a visible improvement in plant vigour within days of application.
Growth Technology also produces Genesis rooting hormone, Formulex for seedlings and clones, pH adjustment solutions and Cal-Mag supplements. Their product range covers the full growing journey from propagation to harvest. We have been stocking Growth Technology products since 2017. Browse the full range below.