
Feeding schedules CANNA
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Table of Contents – CANNA Cultivation Schemes
- CANNA Terra cultivation scheme (Soil Cultivation) 🌱
- BIOCANNA cultivation scheme (Organic)
- CANNA Aqua cultivation scheme (Recycled Hydroponic Cultivation – NFT, DWC, etc.)
- CANNA Hydro fresh water cultivation scheme (Open System Hydroponic Cultivation) 💧
- CANNA Hydro cultivation scheme hard water
- CANNA Coco cultivation scheme (Coco Substrate) 🥥
🔗 Click on a section to access the corresponding scheme
Growing with CANNA means choosing high-quality fertilizers and additives, specially designed to maximize plant growth and flowering, whatever the cultivation method: soil, coco substrate, hydroponics or recirculating systems. Whether you are an amateur or professional grower, CANNA offers solutions adapted to each substrate and each phase of the vegetative cycle.
With ranges like Terra (soil cultivation), Coco (coco substrate), Hydro (hydroponics in drain-to-waste system) and Aqua (closed circuit hydroponics), CANNA guarantees complete and balanced nutrition, ensuring optimal nutrient uptake. These fertilization schemes allow you to obtain healthy plants, abundant harvests, and superior quality fruits and flowers.
Here are all the CANNA fertilization schemes detailed for each substrate, as well as practical advice to optimize your indoor and outdoor cultivation.
First of all, don't forget that it is always better to start with half the recommended dose, because your soil often already contains fertilizers, which could lead to an overload.
Canna Terra cultivation scheme
The mineral cultivation with Canna Terra fertilizers is quite simple: during growth, you will have Rhizotonic and Terra Vega as main nutrients. During flowering, you should use Terra Flores. Then, you have the choice to add the flowering stimulator Cannaboost to enhance yield, and Cannazym which will serve to dissolve dead organic tissues still present in the substrate.
🌿 Vegetative Phase (Growth)
Root Formation (Days 1 to 5)
- Slightly moistened substrate
- Terra Vega : 15-35 ml/10L
- Rhizotonic : 40 ml/10L
- Recommended EC : 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 (from week 3) : 20 ml/10L
- Recommended EC : 0,7 - 1,3
- Recommended pH : 5,8 - 6,2
🌸 Flowering Phase
Start of Flowering (Weeks 5 and 6)
- Terra Flores : 50-70 ml/10L
- Rhizotonic : 5 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost : 20-40 ml/10L
- Recommended EC : 1,2 - 1,6
- Recommended pH : 5,8 - 6,2
Flower Development (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
- Recommended EC : 1,5 - 1,9
- Recommended pH : 5,8 - 6,2
Flower Swelling (Weeks 9 and 10)
- Terra Flores : 40-60 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 1,0 - 1,4
- Recommended pH : 5,8 - 6,2
Ripening and Flushing (Weeks 11 and 12) Personally at this stage I stop fertilizers and only water with Cannazym.
- Terra Flores : 25-50 ml/10L
- Cannazym : 25-50 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 0,0 - 0,4
- Recommended pH : 5,8 - 6,2
Don't forget to
✅ Adjust doses gradually according to the plants' reaction.
🌿 BIOCANNA Cultivation Scheme for Indoor Growing

BIOCANNA is CANNA's 100% organic range, specially designed to offer environmentally friendly cultivation and respect the natural plant cycle. Made from natural plant and mineral ingredients, BIOCANNA fertilizers are fully certified for organic farming and guarantee optimal nutrient uptake while preserving soil biodiversity.
Unlike conventional mineral fertilizers, BIOCANNA fertilizers not only feed the plants but also the soil microbial life, thus improving the substrate structure and nutrient retention. Suitable for indoor growers, this range allows for 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)
🌸 Flowering Phase
Start of Flowering (Weeks 5 and 6)
- Bio Flores : 30-40 ml/10L
- Bio Rhizotonic : 5 ml/10L
- BioCanna Boost : 20-40 ml/10L
Flower Enlargement (Weeks 7 and 8)
- Bio Flores : 30-40 ml/10L
- Bio Rhizotonic : 5 ml/10L
- BioCanna Boost : 20-40 ml/10L
End of Flowering and Maturation (Weeks 9 and 10)
- Bio Flores : 20-30 ml/10L
- BioCanna Boost : 20-40 ml/10L
Flushing (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 cultivation with Biocanna
✅ No pH correction 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 Aqua Vega and Aqua Flores fertilizers provide an optimal nutrient balance in the water, stabilizing pH and maximizing the absorption of essential elements by the 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 optimal growth throughout the plant life cycle. Discover below the Aqua fertilization schedule, 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
- Recommended EC : 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
- Recommended EC : 0,9 - 1,3
- Recommended pH : 5,2 - 6,2
🌸 Flowering Phase
Start of Flowering (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
- Recommended EC : 1,2 - 1,6
- Recommended pH : 5,2 - 6,2
Flower Development (Weeks 7 and 8)
- Aqua Flores A + B : 30-40 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 1,8 - 2,2
- Recommended pH : 5,2 - 6,2
Flower Swelling (Weeks 9 and 10)
- Aqua Flores A + B : 20-30 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 1,4 - 1,8
- Recommended pH : 5,2 - 6,2
Ripening and Flushing (Weeks 11 and 12)
- Pure water only
- Cannaboost: 20-40 ml/10L
- Recommended EC : 0,0 - 0,4
- Recommended pH : 5,2 - 6,2
💡 Tips for Successful Cultivation with CANNA Aqua
✅ Carefully monitor pH and EC : in a closed system, nutrients remain in circulation and can accumulate. Regularly adjust pH between 5.2 and 6.2 to avoid blockages.
✅ Control water temperature : ideally between 18 and 22°C, to avoid root stress and maximize nutrient uptake.
✅ Add Cannazym regularly : it helps break down dead roots and maintains a healthy environment in the reservoir.
✅ Use Cannaboost from the start of flowering to improve flower production and harvest quality.
With CANNA Aqua, enjoy all the benefits of closed-loop hydroponics, with optimized fertilization and exceptional yields!
CANNA Hydro Soft Water cultivation chart
The CANNA Hydro Soft Water range is specially designed for open hydroponic systems (drain-to-waste) using low mineralized water. Unlike closed-loop systems, here the nutrient-enriched water is drained after each watering, which requires a perfectly balanced nutrient solution to guarantee optimal absorption.
The Hydro Vega (growth) and Hydro Flores (flowering) fertilizers are formulated for rapid nutrient uptake, ensuring vigorous plants and abundant flowering. Thanks to pH stabilizers, this range reduces pH fluctuations and facilitates nutrient solution management. Combined with the stimulators Rhizotonic (root development), Cannaboost (flower stimulation), and Cannazym (enzymes for a healthy root system), these fertilizers ensure generous and quality harvests.
Growth Phase (Vegetative)
Root Formation (Days 1 to 5)
- Hydro Vega A + B : 15-25 ml/10L
- Rhizotonic : 40 ml/10L
- Recommended EC : 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
- Recommended EC : 0,9 - 1,3
- Recommended pH : 5,2 - 6,2
🌸 Flowering Phase
Start of Flowering (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
- Recommended EC : 1,2 - 1,6
- Recommended pH : 5,2 - 6,2
Flower Development (Weeks 7 and 8)
- Hydro Flores A + B : 25-35 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 1,8 - 2,2
- Recommended pH : 5,2 - 6,2
Flower Swelling (Weeks 9 and 10)
- Hydro Flores A + B : 20-30 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 1,1 - 1,5
- Recommended pH : 5,2 - 6,2
Ripening and Flushing (Weeks 11 and 12)
- Pure water only
- Cannaboost: 20-40 ml/10L
- Recommended EC : 0,0 - 0,4
- Recommended pH : 5,2 - 6,2
💡 Tips for Successful Cultivation with CANNA Hydro Soft Water
✅ Add calcium and magnesium if necessary : Soft water being 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 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 accumulation of organic residues in the hydroponic system.
✅ Use Cannaboost from the start of flowering to maximize flower production and improve the taste quality of the harvests.
CANNA Hydro Hard Water cultivation schedule
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 Hydro Vega (growth) and Hydro Flores (flowering) fertilizers guarantee a balanced supply of nitrogen, phosphorus, and potassium while avoiding excess mineral salts. These fertilizers include pH stabilizers, which reduce 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 enable rapid growth, abundant flowering, and high-quality harvests.
Why choose CANNA Hydro Hard Water?
✔️ Specially formulated for mineral-rich water, reducing excess calcium and magnesium.
✔️ Ideal for drain-to-waste hydroponic systems, allowing optimal nutrient absorption.
✔️ pH stabilization, minimizing the need for frequent corrections.
✔️ Balanced fertilization, avoiding blockages related to mineral deposits.
Discover below the CANNA Hydro Hard Water fertilization schedule, 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
- Recommended EC : 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
- Recommended EC : 0,9 - 1,3
- Recommended pH : 5,8 - 6,2
🌸 Flowering Phase
Start of Flowering (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
- Recommended EC : 1,2 - 1,6
- Recommended pH : 5,8 - 6,2
Flower Development (Weeks 7 and 8)
- Hydro Flores A + B : 25-35 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 1,8 - 2,2
- Recommended pH : 5,8 - 6,2
Flower Swelling (Weeks 9 and 10)
- Hydro Flores A + B : 20-30 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 1,1 - 1,5
- Recommended pH : 5,8 - 6,2
Ripening and Flushing (Weeks 11 and 12)
- Pure water only
- Cannaboost: 20-40 ml/10L
- Recommended EC : 0,0 - 0,4
- Recommended pH : 5,8 - 6,2
💡 Tips for Successful Cultivation 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 pH and EC: Even if the solution is stabilized, minor adjustments may be necessary to avoid 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 accumulation of organic residues in the hydroponic system.
✅ Use Cannaboost from the start of flowering to maximize flower production and improve the taste quality of the harvests.
With CANNA Hydro Hard Water, benefit from fertilization adapted to open hydroponic systems, ensuring vigorous growth and exceptional yields! 🚀💦
CANNA Coco Cultivation Schedule 🥥🌱
The CANNA Coco range is specially designed for cultivation in coco fiber substrate, an airy medium that retains moisture well while ensuring excellent drainage. Unlike substrates like soil or hydroponic systems, coco is an inert medium, which means plants must receive all nutrients through watering.
With Coco A & B fertilizers, CANNA offers a balanced formulation of calcium, magnesium, nitrogen, phosphorus, and potassium, thus avoiding 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 coco cultivation, CANNA recommends adding growth and flowering stimulators, such as Rhizotonic (root development), Cannazym (enzymes for a healthy root system), and Cannaboost (flower stimulation). With this adapted fertilization schedule, 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
- Recommended EC : 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
- Recommended EC : 0,9 - 1,3
- Recommended pH : 5,5 - 6,2
🌸 Flowering Phase
Start of Flowering (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
- Recommended EC : 1,2 - 1,6
- Recommended pH : 5,5 - 6,2
Flower Development (Weeks 7 and 8)
- Coco A + B: 30-40 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 1,8 - 2,2
- Recommended pH : 5,5 - 6,2
Flower Swelling (Weeks 9 and 10)
- Coco A + B: 20-30 ml/10L
- Cannazym: 25 ml/10L
- Cannaboost: 20-40 ml/10L
- Recommended EC : 1,1 - 1,5
- Recommended pH : 5,5 - 6,2
Ripening and Flushing (Weeks 11 and 12)
- Pure water only
- Cannaboost: 20-40 ml/10L
- Recommended EC : 0,0 - 0,4
- Recommended pH : 5,5 - 6,2
💡 Tips for Successful Cultivation with CANNA Coco
✅ Water regularly: Coco substrate dries faster than soil. Frequent watering (daily or every 2 days) is recommended.
✅ Monitor drainage: Make sure the substrate is never waterlogged to prevent mold development.
✅ Add Cannazym throughout the cycle: It helps recycle organic residues and promotes root regeneration.
✅ PK 13/14 is used only for one week in the middle of flowering to maximize flower swelling.
✅ Rinse the substrate well before harvest to improve the flavor and quality of the crops.
👉 Need personalized advice for your setup? Ask your questions! 😊