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by Canna

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Price: $83.29 Loading Data
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Experience vigorous and robust plant growth with this all-natural rooting stimulant.

Enhance your plants' resistance to diseases and stress with this powerful nutrient solution.

Watch your plants flourish as this unique formula accelerates root development and growth.

Boost your plants' overall health and vitality with this carefully-crafted organic stimulant.

Achieve the ultimate gardening success with this nutrient-rich solution that supports the entire lifecycle of your plants.

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A vigorous and well developed root system is essential for the development of a strong, productive plant. RHIZOTONIC XP is derived from aquatic plant extract used to re-vitalize and energize a poor or new root system.

RHIZOTONIC XP is ideal for

  • Cuttings and plants that need to be re-potted
  • Poor and badly developed plants
  • Plants which have suffered shock
  • All media (Potting soil, Coco, Hydroponics, Rockwool)

Mixing instructions

Shake well before use. Use dilution rate of 4-5 liters of RHIZOTONIC XP in a minimum of 1000 liters of water per hectare applied 2 times per year at a 2-4 week interval and agitate thoroughly.

Application rates

Greenhouse and Container crops:

  • Apply an initial dilution rate 40ml/10l, with subsequent dilution rate of 5 ml/10 L via the irrigation system on a weekly basis.


  • Dilute RHIZOTONIC XP to a rate of 40ml/10liter (- 15 ml / US gallon (1:250)) at the start with subsequent dilution rate of 5 ml/10L. Be sure to change recirculating system tanks every 5-7 days.
  • Use 1 to 6 times daily to the cultivation medium until a strong root system has developed
  • When repotting, one can pre-treat the growing medium with this solution


RHIZOTONIC XP is compatible with most insecticides, fungicides and fertilizers. Some pH adjustments may be required with acidic mixtures. If surfactants are used, please add at the end of the tank mixing process. When mixing with calcium products, thoroughly mix RHIZOTONIC XP with the water in the tank prior to adding the calcium product. If interaction of chemicals is unknown, a ‘jar’ compatibility test is recommended.

Handling and storage

  • Store in a dark place
  • Keep away from extremes of hot and cold

If contact with skin or eyes occurs, flush with water. If ingested, drink plenty of fluids to dilute. If irritation or discomfort occurs, seek medical advice. This product contains a preservative but should be stored away from intense sunlight and heat. Avoid spillage as product is slippery and may create a hazard.

Ask GaiAI

Hello, my name is GaiAI and I represent Holland Industry and the products we offer. My purpose is to provide you with information about the product you are viewing and answer any questions you may have. Please keep in mind that I am still in the research and development stages, so my responses may not always be accurate. However, I will do my best to provide you with helpful information.

Please feel free to ask me anything related to the product, and I will do my best to answer in a clear and concise manner. Additionally, if you prefer to ask your question in a particular language, I am happy to accommodate you.

Thank you for choosing Holland Industry as your go-to solution for all your growing needs. Please feel free to reach out if you require any further assistance. Our team is here to help, making your experience delightful and efficient.
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Product details
Product Dimension: 20.32 x 20.32 x 15.24 cm
Shipping Weight: 1.36 Kg
SKU: 3462

Manufacturer: Canna

Date first available: July 22 2021
Average customer review: 4.7 out of 5 stars 339 customer reviews
Bestsellers Rank: #16 in Canna
Customer reviews

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chad k. richters


Verified Purchase

August 02, 2021

If you are not using this product you are most likely stunting the growth and development of your plants. Been using the Rhizo blend for ever just stopped the last couple of years. Wondered what and why my girls lost that special something. Come to find out it was missing the Rhizotonic



Verified Purchase

March 04, 2020

Must have came open during shipping gave a 1 star rescinding that
they made good sending me a replacement
stuff abit pricy but the stuff is great with any plants when struggling
spray diluted with water Good product

Mr. X


Verified Purchase

April 12, 2021

Good product awesome product delivered fast when he’s in the other products



Verified Purchase

March 23, 2022

My GO TO root enhancer for seedling through veg. Pricey but it works.

Melissa M.


Verified Purchase

March 16, 2021

Stuff is Amazing!!
best nute out of the lineup

khampheth Chanhthathep


Verified Purchase

August 16, 2019

Like it very much and using for my garden.

david russell


Verified Purchase

February 10, 2020

Fantastic root development.

William a whipple


Verified Purchase

January 24, 2021

If you want roots, use this

Patrick Pappas


Verified Purchase

October 30, 2022

The best stuff I've used



Verified Purchase

October 06, 2019

Good price

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