• Canna Bio Rhizotonic - 250 ML
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Product benefits

  • Plant Recovery
  • Stress Support
  • Transplant Support
  • Better Nutrient Uptake
  • Root Formation Support
  • Root Development
  • Expanded Root Zone
  • Root Mass Support

This product may offer additional benefits beyond those listed.

Frequently purchased together

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Canna Bio Rhizotonic - 250 ML

Vegetative Stage Flowering Stage Indoor Outdoor Regular Watering Coco Coir Safe Foliar Application Soil Soilless Organic

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Product benefits

  • Plant Recovery
  • Stress Support
  • Transplant Support
  • Better Nutrient Uptake
  • Root Formation Support
  • Root Development
  • Expanded Root Zone
  • Root Mass Support

This product may offer additional benefits beyond those listed.

Description
Description
CANNA Bio RHIZOTONIC is an OMRI listed organic root stimulator additive for building vigorous roots and improving stress tolerance when plants are establishing or under stress.

This certified organic rooting supplement is made to support the earliest and most sensitive moments of growth. Bio RHIZOTONIC contains a range of vitamins, including vitamins B1 and B2, and it is described as a natural extract with a noticeably vitalizing effect on plants. By improving conditions for root growth, it helps plants develop a stronger foundation that supports steady, confident growth.

Bio RHIZOTONIC is formulated to stimulate the development of root hairs and root tips, which supports a dense, active root zone. A well-established root system helps plants absorb more nutrients, and that improved uptake is tied to faster growth. The formula is also described as increasing the plant’s resistance, making it a practical choice when you want stronger recovery and more stable performance during challenging transitions.

Alongside vitamins, Bio RHIZOTONIC is described as containing a balanced range of elements and supporting overall plant nutrition. It also optimizes conditions for abiotic stress tolerance, keeping the focus on resilience when plants are dealing with non-living stress factors. In real-world growing, that can matter during early rooting, during transplant transitions, or when plants look unhealthy or poorly developed and need extra support to regain momentum.

Bio RHIZOTONIC is also positioned as a helpful option for stressed plants such as cuttings during re-potting, since it supports faster root expansion through the subsoil. It is further described as restoring and strengthening plants that are unhealthy or look poorly, which makes its role clear: root-focused support that helps the plant rebuild from the ground up. Because Bio RHIZOTONIC can be used regardless of the type of medium, it fits a wide range of setups where an organic root stimulator is preferred.

This is a good fit for growers who want a certified organic root stimulator with OMRI listing, vitamin B1 and B2 support, and a root-growth focus that targets root hairs, root tips, and plant resistance for stronger establishment.
How to use
Vegetative stage - Bio Rhizotonic:
- Week 1: mix 2.0 ml per litre of water or nutrient solution.
- Week 2: mix 2.0 ml per litre of water or nutrient solution.
- Week 3: mix 0.5 ml per litre of water or nutrient solution.
- Week 4: mix 0.5 ml per litre of water or nutrient solution.

Flowering stage - Bio Rhizotonic:
- Week 1: mix 0.5 ml per litre of water or nutrient solution.
- Week 2: mix 0.5 ml per litre of water or nutrient solution.
- Week 3: mix 0.5 ml per litre of water or nutrient solution.
- Week 4: mix 0.5 ml per litre of water or nutrient solution.
- Week 5: mix 0.5 ml per litre of water or nutrient solution.
- Week 6: mix 0.5 ml per litre of water or nutrient solution.
- Week 7: mix 0.5 ml per litre of water or nutrient solution.
- Week 8: do not use this product during this week of flowering.
Product benefits
Vegetative Stage; Flowering Stage; Indoor; Outdoor; Regular Watering; Coco Coir Safe; Foliar Application; Soil; Soilless; Organic; Plant Recovery; Stress Support; Transplant Support; Better Nutrient Uptake; Root Formation Support; Root Development; Expanded Root Zone; Root Mass Support.
Derived from
Marine Algae; Natural Growth Hormones; Micronutrients; Amino Acids; Vitamins.

How To Use

How to Use Canna Bio Rhizotonic - 250 ML

Step-by-step mixing and feeding instructions for Canna Bio Rhizotonic - 250 ML.

Mixing & preparation

Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Canna Bio Rhizotonic - 250 ML well before every use. Using the feeding schedule below, measure the recommended dose and add it directly to the water while stirring. Allow the solution to mix fully before adding any other fertilizers, additives, or supplements.

Always add nutrients to water — not the other way around. Mix thoroughly between products to ensure an even, stable nutrient solution.

Week-by-week feeding schedule

Vegetative stage — Bio Rhizotonic

  • Week 1: mix 2.0 ml per litre of water or nutrient solution.
  • Week 2: mix 2.0 ml per litre of water or nutrient solution.
  • Week 3: mix 0.5 ml per litre of water or nutrient solution.
  • Week 4: mix 0.5 ml per litre of water or nutrient solution.

Flowering stage — Bio Rhizotonic

  • Week 1: mix 0.5 ml per litre of water or nutrient solution.
  • Week 2: mix 0.5 ml per litre of water or nutrient solution.
  • Week 3: mix 0.5 ml per litre of water or nutrient solution.
  • Week 4: mix 0.5 ml per litre of water or nutrient solution.
  • Week 5: mix 0.5 ml per litre of water or nutrient solution.
  • Week 6: mix 0.5 ml per litre of water or nutrient solution.
  • Week 7: mix 0.5 ml per litre of water or nutrient solution.
  • Week 8: do not use this product during this week of flowering.
Tips for best results
  • Maintain pH and EC/ppm within the range recommended for your growing medium and crop.
  • Use fresh nutrient solution whenever possible and avoid leaving mixed solution stagnant for long periods.
  • Store nutrients in a cool, dark place away from direct sunlight and extreme temperatures.
  • Keep bottles tightly sealed when not in use to reduce air exposure and preserve product quality.
  • Use clean measuring tools and regularly rinse or clean your reservoir, lines, and irrigation equipment.
Common mistakes to avoid
  • Do not mix different nutrients or additives together in concentrated form before adding them to water.
  • Do not exceed the recommended dosage unless you are following a tested, crop-specific feeding plan.
  • Do not skip pH or EC/ppm checks when growing in hydroponic or soilless systems.
  • Do not allow the nutrient solution to freeze or overheat, as this can damage the formulation.
  • Do not ignore the directions on the product label for your specific crop, growth stage, and system type.

Warnings & Safety
Important – Safety Information

This product may cause mild skin irritation and eye irritation. Avoid unnecessary contact with skin, eyes, and clothing. Use only as directed.

General Safety Precautions

Read and follow all instructions on the product label and any accompanying documentation before use. Keep out of reach of children and pets. Do not ingest. Avoid breathing vapours, mist, or dust that may be generated during handling or use.

Wear appropriate personal protective equipment (PPE), such as protective gloves, long sleeves, long pants and closed-toe footwear. When there is a risk of splashing or airborne particles, use safety glasses or other suitable eye and face protection.

First Aid – Skin Contact

IF ON SKIN OR HAIR: Remove contaminated clothing immediately. Rinse skin with clean water for several minutes, then wash with mild soap and water. If irritation or redness develops and persists, seek medical attention. Wash contaminated clothing before reuse.

First Aid – Eye Contact

IF IN EYES: Rinse cautiously with clean water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, obtain medical advice.

First Aid – Ingestion

IF SWALLOWED: Rinse mouth thoroughly with water. Do not induce vomiting unless instructed by a medical professional. Seek medical attention if you feel unwell.

First aid – Inhalation

IF INHALED: Move the person to fresh air and keep them comfortable for breathing. If coughing, breathing difficulty, dizziness or other symptoms occur, seek medical assistance.

Storage And Handling

Store this product in its original closed container, in a cool, dry and well-ventilated area. Protect from extreme temperatures and direct sunlight. Keep container tightly sealed when not in use.

Avoid release to drains, natural waterways or outdoor soil. Dispose of unused product and empty containers in accordance with local regulations and the directions on the label.

Important – Medical

If medical advice is needed, keep the product label or container available. Always follow the specific instructions and safety recommendations provided by the manufacturer. This safety notice is intended as general guidance and does not replace official label directions or documentation.

Derived From
Marine Algae
Natural Growth Hormones
Micronutrients
Amino Acids
Vitamins

Frequently Asked Questions
What do amino acids do for plants?

Amino acids help plants grow by supporting protein formation, nutrient absorption, root development, stress recovery, and overall metabolic function, making them essential for strong and resilient plant growth.

Read the full guide

Is marine algae a fertilizer or a plant biostimulant?

Marine algae is mainly a plant biostimulant, meaning it supports root activity, stress recovery, and nutrient use efficiency rather than supplying enough primary nutrition on its own. That’s why it’s important during transplanting, heat, or other stress moments, and also why it’s unique compared to inputs that mainly act as direct nutrient sources.

Read the full guide

What do natural growth hormones actually do inside a plant?

Natural growth hormones are the plant’s internal signals that tell cells when to root, branch, stretch, pause, ripen, or defend, using tiny amounts in precise places and timing. They’re unique because they don’t add building material like nutrients do; they control where and how the plant uses what it already has, so imbalances often show up as unusual shape changes like stretch, stalled tips, poor branching, or sudden leaf drop.

Read the full guide

Why do micronutrients cause big plant problems even though plants need so little of them?

Micronutrients run critical enzyme and growth processes, so a small shortage can shut down chlorophyll function, new tissue formation, and nutrient use even when everything else is available. They’re unique because they act like catalysts and switches rather than bulk building blocks, which is why tiny imbalances can create outsized symptoms.

Read the full guide

Frequently purchased together

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Nutrient Feed Chart

Vegetative — Bio Rhizotonic

Flowering — Bio Rhizotonic

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