Canadian Xpress Nutrients

Canadian Xpress (CX) Nutrients is an Australian-developed nutrient brand with a loyal following among growers who have experienced the difference that pharmaceutical-grade chelation technology makes in practice. CX Nutrients are formulated by Dr. Lynette Morgan — a respected plant scientist and author — with a focus on precision nutrition, biological effectiveness and crop quality. At The Horticulture Company, we stock the CX Nutrients range for UK growers seeking science-backed results.
CX Base Nutrients — Hydroponix and Coco Shoot & Fruit
CX Hydroponix A&B is a two-part mineral base nutrient designed for inert hydroponic substrates. Formulated with precisely balanced macro and chelated micro-elements, Hydroponix delivers outstanding stability in recirculating systems and run-to-waste set-ups. CX Coco A&B is the equivalent formulation for coco coir growing, with elevated calcium and magnesium levels to compensate for coco’s cation exchange properties.
Both base nutrients use EDTA and DPTA chelation for all trace elements, ensuring complete availability across the full working pH range. This approach eliminates the micronutrient lockout that commonly occurs with cheaper, less carefully chelated products.
CX Regen-A-Root and Wilt Guard
Regen-A-Root is CX’s root zone treatment — a concentrated blend of beneficial microorganisms and natural root-stimulating compounds that revitalises a stressed or depleted root system. It is particularly effective after transplanting stress, overwatering events or pathogen damage. Wilt Guard contains silica, potassium and natural plant hormones that improve structural integrity and dramatically increase a plant’s tolerance to heat stress, drought and nutrient fluctuations. Both products are regularly cited by experienced growers as standout performers in the CX range.
We have been supplying CX Nutrients to UK growers since 2017. Browse the full CX Nutrients range below.