CANNA RHIZOTONIC Root Stimulator
CANNA RHIZOTONIC is a natural, algae-based root stimulator designed to support strong root development, healthier early growth and better recovery after transplanting or stress. Suitable for use in potting mix and hydro systems, it is available in 250ml, 1L, 5L and 10L sizes.
- ✔ Algae-based vegetative root stimulator with added vitamins
- ✔ Encourages new root growth on cuttings, seedlings and transplants
- ✔ Helps plants recover after transport, repotting and general stress
- ✔ Can be used throughout the growth cycle from seed to harvest
- ✔ Suitable for potting mix and hydro culture applications
- ✔ Available in 250ml, 1L, 5L and 10L bottle sizes
Price range: £16.00 through £220.00 incl. Vat
🌱 CANNA RHIZOTONIC Root Stimulator — Guide and Product Information
CANNA RHIZOTONIC is a powerful, algae-based vegetative stimulator developed to support root development and help create a balanced root environment. Containing multiple vitamins and more than 60 microbiological substances, it is designed for growers who want to give young plants, cuttings and transplants the best possible start.
Used correctly, RHIZOTONIC helps promote strong white roots, steadier establishment after transplanting and improved resilience during the most sensitive stages of growth. It can be used in potting mix and hydro culture, making it a practical choice for a wide range of indoor and greenhouse growing setups.
🌿 Why growers use CANNA RHIZOTONIC
A healthy root zone supports the whole plant. CANNA RHIZOTONIC is aimed at encouraging fresh root growth and supporting plant vigour during propagation, early vegetative growth and periods of stress. It is especially useful for cuttings, seedlings, young plants and recently repotted plants that need help settling into their environment.
- ✔ Stimulates new root growth on cuttings and transplants
- ✔ Supports faster establishment in the early stages of growth
- ✔ Helps plants recover from stress such as repotting and transport
- ✔ Suitable for use as part of a broader nutrient programme
- ✔ Can also be used to soak seeds before planting
📦 Available Options and Sizes
This is a variable product with several bottle sizes available to suit different grow room needs, from smaller propagation setups to larger ongoing feeding schedules.
Current available options include 250ml, 1L, 5L and 10L. Choosing the right size will depend on the number of plants you are growing, how often you use a root stimulator and the scale of your system.
🪴 Suitable applications and growing media
CANNA RHIZOTONIC can be used regardless of medium type. It is suitable for cultivation in potting mix and hydro culture, making it a flexible additive for growers using hand-watered containers, propagation trays or recirculating hydro systems.
It may be used from seed to harvest, though it is most commonly valued during propagation, transplanting and vegetative establishment. Many growers also use it as a foliar spray when plants have experienced stress.
🔗 Related nutrients, boosters and growing advice
You can explore more products in our Nutrients and Boosters range for complementary plant care options.
Growers looking at similar root-zone support products may also want to view PLAGRON Power Roots Root Stimulator or PLAGRON PUREZYM Enzyme Additive for Root Zone.
For more practical advice on building a healthier grow environment, read our guide to boosting plant nutrition with advanced grow kit techniques and our article on the role of grow lighting in hydroponics.
📋 Technical Specifications
Product: CANNA RHIZOTONIC
Product Type: Variable root stimulator
Category: Nutrients and Boosters
Base: Algae-based formula
Use: Vegetative root stimulation and plant support
Application: Suitable for potting mix and hydro culture
Growth Stage: Can be used from seed to harvest
Available Sizes: 250ml, 1L, 5L, 10L
🎯 Ideal Uses
- ✔ Rooting cuttings and supporting transplants
- ✔ Helping seedlings and young plants establish faster
- ✔ Supporting plants after repotting or transport stress
- ✔ Use in soil-based and hydroponic growing systems
- ✔ Seed soaking as part of early propagation routines
⚙️ Setup and Usage Tips
Shake well before use and always follow your feeding schedule carefully. RHIZOTONIC is commonly introduced during propagation, early vegetative growth and around transplanting to support root expansion and plant recovery.
For seed soaking, the product data states a dilution of 40ml per 10 litres of water. This can help soften the seed skin prior to planting. RHIZOTONIC is also often sprayed onto leaves during stress periods and may be used by experienced growers as part of tank management where appropriate.
As with any additive, keep your reservoir or feed solution clean and monitor your overall nutrient balance, pH and environmental conditions for the best day-to-day consistency.
❓ Frequently Asked Questions
What does CANNA RHIZOTONIC do?
It is a natural root stimulator designed to encourage root development, support plant vigour and help plants recover from common stresses such as transplanting and transport.
What sizes are available?
At present, this variable product is available in 250ml, 1L, 5L and 10L sizes, allowing you to choose a bottle suitable for smaller or larger growing setups.
Can I use CANNA RHIZOTONIC in hydro systems?
Yes. The product is suitable for hydro culture as well as potting mix, making it a versatile option for different growing methods.
Is CANNA RHIZOTONIC suitable for cuttings and seedlings?
Yes. It is particularly well suited to cuttings, seedlings and young plants because it is designed to support new root growth and early establishment.
Can it be used throughout the full growth cycle?
Yes. According to the product information, RHIZOTONIC can be used from seed to harvest, although many growers focus its use around propagation, rooting and stress recovery stages.
Can RHIZOTONIC be used as a foliar spray?
Yes. The product information states that it is often sprayed on leaves, particularly when plants need support after stressful conditions.

