CANNA SUBSTRA HC is the high-concentrate evolution of our trusted CANNA SUBSTRA fertilizers, designed for all run-to-waste or open hydroponic systems, specifically rockwool cultivation.

Formulated with the highest-quality source materials, CANNA SUBSTRA HC provides everything your plants need for vigorous growth and abundant flowering. Tailored for fast-growing crops, it delivers a perfectly balanced nutrient profile in every feed.

Developed for professional cultivation, the HC formula delivers optimized efficiency, all while maintaining CANNA’s renowned ease-of-use and uncompromising quality control.

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CANNA SUBSTRA HC

THE HC ADVANTAGE

PRECISE PHASE-SPECIFIC NUTRITION

With CANNA SUBSTRA HC, growers maintain tight nutritional control while simplifying operations. SUBSTRA Vega A&B and SUBSTRA Flores A&B enable targeted feeding strategies for vegetative and flowering phases without increasing product complexity, all within a high-concentration platform designed for scale.

EASY-TO-USE - TIME & ENERGY SAVING

CANNA SUBSTRA HC is a ready-to-use liquid stock solution that saves you time, reduces preparation steps, and ensures consistent nutrient accuracy.

SUITABLE FOR ALL IRRIGATION SYSTEMS

Whether you’re running an injection system or a reservoir setup, CANNA SUBSTRA HC integrates seamlessly into any irrigation configuration.

COST SAVING BENEFITS

With its suggested 1:1000 - 1:500 dilution rate, you’ll use half the amount of product to achieve the same results, reducing your transport, storage, and handling costs
The result? Greater efficiency without compromise!

Ready to optimize your cultivation feeding?

Book a meeting with our commercial team to learn how CANNA SUBSTRA HC can benefit your operation.

QUALITY YOU CAN TRUST

THE IMPORTANCE OF QUALITY CONTROL

All CANNA Nutrients are produced in our ISO 9001-certified facility to guarantee consistency and reliability. Every batch of CANNA fertilizers undergoes rigorous quality testing, with Batch specific Quality Control Certificates and Certificates of Analysis available for parameters such as heavy metals, pathogens, and pesticide residues, ensuring full compliance with regional standards.

CANNA’S LEGACY OF PREMIUM QUALITY

For over three decades, CANNA’s R&D team has advanced plant science through continuous innovation. CANNA SUBSTRA HC represents this legacy; a reliable, high-performance fertilizer delivering exceptional results, greater convenience, and measurable savings.

Grow with confidence. Grow with CANNA.

Contact the CANNA team

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