Feeding schedules CANNA
Table of Contents – Cultivation Schemes CANNA
- Feeding schedule CANNA Terra (Soil Cultivation) 🌱
- Feeding schedule BIOCANNA (Organic)
- Feeding schedule CANNA Aqua (Recycled Hydroponic Cultivation – NFT, DWC, etc.)
- Feeding schedule CANNA Hydro freshwater (Hydroponic Cultivation in Open System) 💧
- Feeding schedule CANNA Hydro hard water
- Feeding schedule CANNA Coco (Coco Substrate) 🥥
🔗 Click on a section to access the corresponding diagram
Cultivating with CANNA means choosing high-quality nutrient and additives, specially designed to maximize plant growth and flowering, regardless of the cultivation method: soil, coco coco, hydroponics, or recirculating systems. Whether you are an amateur or professional grower, CANNA offers solutions tailored to each substrate and each phase of the vegetative cycle.
With ranges like Terra (soil cultivation), Coco (coconut coco), Hydro (hydroponics in a drain-to-waste system) and Aqua (closed-loop hydroponics), CANNA ensures complete and balanced nutrition, ensuring optimal nutrient uptake. These fertilization schemes allow for healthy plants, abundant harvests, and superior quality of fruits and flowers.
Here are all the fertilization schemes CANNA detailed for each substrate, as well as practical tips to optimize your indoor and outdoor cultivation.
First of all, remember that it is always better to start with half of the recommended dose, as your potting soil often already contains fertilizers, which could lead to overloading.
Feeding schedule Canna Terra
The mineral culture with nutrient Canna Terra is quite simple: in growth, you will have Rhizotonic and Terra Vega as the main nutrients. In flowering, you will need to use Terra Flores. Then, you have the option to add the flowering booster Cannaboost to enhance yield, and Cannazym which will help dissolve the dead organic tissues still present in the substrate.
🌿 Vegetative Phase (Growth)
Root Formation (Days 1 to 5)
- Slightly moist substrate
- Terra Vega : 15-35 ml/10L
- Rhizotonic : 40 ml/10L
- EC recommended : 0,4 - 0,8
- Recommended pH : 5,8 - 6,2
Growth (Weeks 1 to 4)
- Terra Vega : 30-55 ml/10L
- Rhizotonic : 20 ml/10L
- Cannazym : 25 ml/10L
- PK 13/14 (starting from week 3): 20 ml/10L
- EC recommended : 0,7 - 1,3
- Recommended pH : 5,8 - 6,2
🌸 Blooming Phase
Beginning of Blooming (Weeks 5 and 6)
- Terra Flores : 50-70 ml/10L
- Rhizotonic : 5 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,2 - 1,6
- Recommended pH : 5,8 - 6,2
Development of Flowers (Weeks 7 and 8)
- Terra Flores : 50-70 ml/10L
- Rhizotonic : 5 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- PK 13/14 (week 7 only): 15 ml/10L
- EC recommended : 1,5 - 1,9
- Recommended pH : 5,8 - 6,2
Enlargement of Flowers (Weeks 9 and 10)
- Terra Flores : 40-60 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,0 - 1,4
- Recommended pH : 5,8 - 6,2
Maturation and Rinsing (Weeks 11 and 12) Personally, at this stage I stop the nutrient and only water with Cannazym.
- Terra Flores : 25-50 ml/10L
- Cannazym : 25-50 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 0,0 - 0,4
- Recommended pH : 5,8 - 6,2
Don't forget to
✅ Gradually adjust the doses based on the plants' reaction.
🌿 Feeding schedule in Indoor Cultivation

BIOCANNA is the 100% organic range from CANNA, specially designed to provide an environmentally friendly cultivation that respects the natural cycle of plants. Made from natural plant and mineral ingredients, BIOCANNA nutrient are fully certified for organic farming and ensure optimal nutrient assimilation while preserving soil biodiversity.
Unlike traditional nutrient, BIOCANNA fertilizers not only nourish the plants but also the microbial life of the soil, thereby improving the substrate structure and nutrient retention. Suitable for indoor growers, this range allows for the production of tasty harvests, rich in aromas and active ingredients, while respecting the natural ecosystem.
Growth Phase (Vegetative)
Root Formation (Days 1 to 5)
- Bio Vega : 15-20 ml/10L
- Bio Rhizotonic : 40 ml/10L
Vegetative Development (Weeks 1 to 4)
- Bio Vega : 20-30 ml/10L
- Bio Rhizotonic : 20 ml/10L (up to the 2nd week)
🌸 Blooming Phase
Beginning of Blooming (Weeks 5 and 6)
- Bio Flores : 30-40 ml/10L
- Bio Rhizotonic : 5 ml/10L
- BioCanna Boost : 20-40 ml/10L
Enlargement of Flowers (Weeks 7 and 8)
- Bio Flores : 30-40 ml/10L
- Bio Rhizotonic : 5 ml/10L
- BioCanna Boost : 20-40 ml/10L
End of Blooming and Maturation (Weeks 9 and 10)
- Bio Flores : 20-30 ml/10L
- BioCanna Boost : 20-40 ml/10L
Rinsing (Weeks 11 and 12)
- Pure water only
- BioCanna Boost : 20-40 ml/10L (To maximize flavor, it is better to stop using stimulants at this stage.)
Advantages of organic farming with Biocanna
✅ No pH adjustment is necessary except in cases of extremely hard water (pH > 7.5).
CANNA Aqua : Perfect for Closed Circuits
La gamme CANNA Aqua est spécialement conçue pour les systèmes hydroponiques en circuit fermé, tels que le NFT (Nutrient Film Technique), le DWC (Deep Water Culture) ou encore les systèmes à recirculation d’eau. Contrairement aux méthodes hydroponiques classiques, où la solution nutritive est drainée après chaque arrosage, les cultures en système fermé réutilisent en continu l’eau enrichie en nutriments.
Thanks to a unique formulation, the nutrient Aqua Vega and Aqua Flores provide an optimal balance of nutrients in water, stabilizing pH and maximizing the absorption of essential elements by plants. Combined with additives like Rhizotonic (root stimulation), Cannaboost (flowering accelerator) and Cannazym (enzymes for a healthy root system), these fertilizers ensure rapid growth, explosive flowering, and abundant harvests.
Ideal for growers using advanced hydroponic systems, CANNA Aqua offers precise nutrient control, allowing for optimal growth throughout the plant life cycle. Discover below the fertilization schedule Aqua, designed to maximize yields in closed hydroponics.
🌿 Growth Phase (Vegetative)
Root Formation (Days 1 to 5)
- Aqua Vega A + B : 15-25 ml/10L
- Rhizotonic : 40 ml/10L
- EC recommended : 0,7 - 1,1
- Recommended pH : 5,2 - 6,2
Vegetative Development (Weeks 1 to 4)
- Aqua Vega A + B : 20-35 ml/10L
- Cannazym : 25 ml/10L
- EC recommended : 0,9 - 1,3
- Recommended pH : 5,2 - 6,2
🌸 Blooming Phase
Beginning of Blooming (Weeks 5 and 6)
- Aqua Flores A + B : 30-40 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- PK 13/14 (Week 6): 20 ml/10L
- EC recommended : 1,2 - 1,6
- Recommended pH : 5,2 - 6,2
Development of Flowers (Weeks 7 and 8)
- Aqua Flores A + B : 30-40 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,8 - 2,2
- Recommended pH : 5,2 - 6,2
Enlargement of Flowers (Weeks 9 and 10)
- Aqua Flores A + B : 20-30 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,4 - 1,8
- Recommended pH : 5,2 - 6,2
Maturation and Rinsing (Weeks 11 and 12)
- Pure water only
- Cannaboost : 20-40 ml/10L
- EC recommended : 0,0 - 0,4
- Recommended pH : 5,2 - 6,2
💡 Tips for Successful Cultivation with CANNA Aqua
✅ Carefully monitor the pH and EC: in a closed system, nutrients remain in circulation and can accumulate. Regularly adjust the pH between 5.2 and 6.2 to avoid blockages.
✅ Check the water temperature: ideally between 18 and 22°C, to avoid root stress and maximize nutrient absorption.
✅ Add Cannazym regularly: it helps break down dead roots and maintains a healthy environment in the tank.
✅ Use Cannaboost from the beginning of flowering to enhance flower production and harvest quality.
With CANNA Aqua, enjoy all the benefits of closed-loop hydroponics, with optimized fertilization and exceptional yields!
Feeding schedule CANNA Hydro Fresh Water
The CANNA Hydro Freshwater range is specially designed for open hydroponic systems (drain-to-waste) using low mineralization water. Unlike closed-loop systems, here the nutrient-enriched water is drained after each watering, which requires a perfectly balanced nutrient solution to ensure optimal absorption.
The nutrient Hydro Vega (growth) and Hydro Flores (flowering) are formulated for rapid nutrient uptake, ensuring vigorous plants and abundant flowering. With pH stabilizers, this range reduces pH fluctuations and facilitates the management of nutrient solutions. Combined with the stimulators Rhizotonic (root development), Cannaboost (flower stimulation) and Cannazym (enzymes for a healthy root system), these nutrient ensure generous and quality yields.
Growth Phase (Vegetative)
Root Formation (Days 1 to 5)
- Hydro Vega A + B : 15-25 ml/10L
- Rhizotonic : 40 ml/10L
- EC recommended : 0,7 - 1,1
- Recommended pH : 5,2 - 6,2
Vegetative Development (Weeks 1 to 4)
- Hydro Vega A + B : 20-35 ml/10L
- Cannazym : 25 ml/10L
- EC recommended : 0,9 - 1,3
- Recommended pH : 5,2 - 6,2
🌸 Blooming Phase
Beginning of Blooming (Weeks 5 and 6)
- Hydro Flores A + B : 25-35 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- PK 13/14 (Week 6): 20 ml/10L
- EC recommended : 1,2 - 1,6
- Recommended pH : 5,2 - 6,2
Development of Flowers (Weeks 7 and 8)
- Hydro Flores A + B : 25-35 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,8 - 2,2
- Recommended pH : 5,2 - 6,2
Enlargement of Flowers (Weeks 9 and 10)
- Hydro Flores A + B : 20-30 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,1 - 1,5
- Recommended pH : 5,2 - 6,2
Maturation and Rinsing (Weeks 11 and 12)
- Pure water only
- Cannaboost : 20-40 ml/10L
- EC recommended : 0,0 - 0,4
- Recommended pH : 5,2 - 6,2
💡 Tips for a Successful Culture with CANNA Hydro Freshwater
✅ Add calcium and magnesium if necessary: Since soft water is low in minerals, an addition of CalMag can be beneficial to prevent deficiencies.
✅ Monitor pH and EC: Although stabilized, the nutrient solution may require slight adjustments depending on the type of plant being grown.
✅ Maintain an ideal water temperature: 18 to 22°C to avoid root stress and improve nutrient absorption.
✅ Add Cannazym regularly: It helps maintain healthy roots and prevents the buildup of organic residues in the hydroponic system.
✅ Use Cannaboost from the beginning of flowering to maximize flower production and improve the taste quality of the harvests.
Feeding schedule CANNA Hydro Hard Water
La gamme CANNA Hydro Eau Dure est spécialement conçue pour les systèmes hydroponiques ouverts (drain-to-waste) utilisant une eau riche en minéraux (calcaire, magnésium). Contrairement aux systèmes nécessitant une eau douce ou osmosée, l’eau dure contient déjà une quantité importante de calcium et de magnésium, ce qui peut influencer l’absorption des nutriments et provoquer des déséquilibres.
With an optimized formulation, the nutrient Hydro Vega (growth) and Hydro Flores (flowering) ensure a balanced supply of nitrogen, phosphorus, and potassium while avoiding excess mineral salts. These nutrient incorporate pH stabilizers, which reduces the need for frequent pH adjustments. Combined with the stimulators Rhizotonic (root development), Cannaboost (flower stimulation), and Cannazym (enzymes for a healthy root system), these fertilizers allow for rapid growth, abundant flowering, and high-quality yields.
Why choose CANNA Hydro Hard Water?
✔️ Specifically formulated for mineral-rich water, reducing excess calcium and magnesium.
✔️ Ideal for drain-to-waste hydroponic systems, allowing for optimal nutrient absorption.
✔️ pH Stabilization, minimizing the need for frequent adjustments.
✔️ Balanced fertilization, avoiding blockages related to mineral deposits.
Discover below the fertilization schedule CANNA Hydro Hard Water, designed to maximize growth and flowering in hydroponics. 🚀💦
🌿 Growth Phase (Vegetative)
Root Formation (Days 1 to 5)
- Hydro Vega A + B : 10-20 ml/10L
- Rhizotonic : 40 ml/10L
- EC recommended : 0,7 - 1,1
- Recommended pH : 5,8 - 6,2
Vegetative Development (Weeks 1 to 4)
- Hydro Vega A + B : 15-30 ml/10L
- Cannazym : 25 ml/10L
- EC recommended : 0,9 - 1,3
- Recommended pH : 5,8 - 6,2
🌸 Blooming Phase
Beginning of Blooming (Weeks 5 and 6)
- Hydro Flores A + B : 25-35 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- PK 13/14 (Week 6): 20 ml/10L
- EC recommended : 1,2 - 1,6
- Recommended pH : 5,8 - 6,2
Development of Flowers (Weeks 7 and 8)
- Hydro Flores A + B : 25-35 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,8 - 2,2
- Recommended pH : 5,8 - 6,2
Enlargement of Flowers (Weeks 9 and 10)
- Hydro Flores A + B : 20-30 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,1 - 1,5
- Recommended pH : 5,8 - 6,2
Maturation and Rinsing (Weeks 11 and 12)
- Pure water only
- Cannaboost : 20-40 ml/10L
- EC recommended : 0,0 - 0,4
- Recommended pH : 5,8 - 6,2
💡 Tips for a Successful Culture with CANNA Hydro Hard Water
✅ Beware of excess calcium and magnesium: Hard water already contains these minerals in large quantities, so avoid adding CalMag supplements.
✅ Monitor the pH and EC: Even if the solution is stabilized, minor adjustments may be necessary to prevent blockages.
✅ Maintain an ideal water temperature: 18 to 22°C to avoid root stress and improve nutrient absorption.
✅ Add Cannazym regularly: It helps maintain healthy roots and prevents the buildup of organic residues in the hydroponic system.
✅ Use Cannaboost from the beginning of flowering to maximize flower production and improve the taste quality of the harvests.
With CANNA Hydro Hard Water, benefit from fertilization tailored for open hydroponic systems, ensuring vigorous growth and exceptional yields! 🚀💦
Feeding schedule CANNA Coco 🥥🌱
The CANNA Coco range is specially designed for cultivation in coconut fiber coco, an airy medium that retains moisture well while ensuring excellent drainage. Unlike substrates such as soil or hydroponic systems, coco is an inert medium, which means that plants must receive all nutrients through watering.
With the nutrient Coco A & B, CANNA offers a balanced formulation of calcium, magnesium, nitrogen, phosphorus, and potassium, thus avoiding the deficiencies frequently observed in this type of substrate. Thanks to pH stabilizers, adjustments are minimized, making this method ideal for both beginners and experienced growers.
To boost the performance of your crop in coco, CANNA recommends adding growth and flowering stimulators, such as Rhizotonic (root development), Cannazym (enzymes for a healthy root system), and Cannaboost (flowering stimulation). With this appropriate fertilization scheme, you will optimize the growth and flowering of your plants to achieve abundant and high-quality harvests.
🌿 Growth Phase (Vegetative)
Root Formation (Days 1 to 5)
- Coco A + B : 15-25 ml/10L
- Rhizotonic : 40 ml/10L
- EC recommended : 0,7 - 1,1
- Recommended pH : 5,5 - 6,2
Vegetative Development (Weeks 1 to 4)
- Coco A + B : 20-35 ml/10L
- Cannazym : 25 ml/10L
- EC recommended : 0,9 - 1,3
- Recommended pH : 5,5 - 6,2
🌸 Blooming Phase
Beginning of Blooming (Weeks 5 and 6)
- Coco A + B : 30-40 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- PK 13/14 (Week 6): 20 ml/10L
- EC recommended : 1,2 - 1,6
- Recommended pH : 5,5 - 6,2
Development of Flowers (Weeks 7 and 8)
- Coco A + B : 30-40 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,8 - 2,2
- Recommended pH : 5,5 - 6,2
Enlargement of Flowers (Weeks 9 and 10)
- Coco A + B : 20-30 ml/10L
- Cannazym : 25 ml/10L
- Cannaboost : 20-40 ml/10L
- EC recommended : 1,1 - 1,5
- Recommended pH : 5,5 - 6,2
Maturation and Rinsing (Weeks 11 and 12)
- Pure water only
- Cannaboost : 20-40 ml/10L
- EC recommended : 0,0 - 0,4
- Recommended pH : 5,5 - 6,2
💡 Tips for Successful Cultivation with CANNA Coco
✅ Water regularly: The coco substrate dries out faster than soil. Frequent watering (daily or every 2 days) is recommended.
✅ Monitor the drainage: Ensure that the substrate is never waterlogged to prevent any mold development.
✅ Add Cannazym throughout the cycle: This helps recycle organic residues and promotes root regeneration.
✅ PK 13/14 is used only for one week during the flowering stage to maximize flower swelling.
✅ Rinse the substrate well before harvest to improve the flavor and quality of the crops.
👉 Need personalized advice for your installation? Ask your questions! 😊
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