CANNA fertilizers and additives

CANNA BOOST Accelerator

A flowering-period stimulator added to the main feeding program. Suitable for soil, coco, and hydroponic systems; it can also be used as a foliar spray according to CANNA instructions.

Features and compatibility

CANNA presents BOOST as an additive, not a base fertilizer. It can be combined with PK 13/14, which provides additional phosphorus and potassium. The two additives have different roles and do not replace base nutrition.

Usage

Approximate dilution according to CANNA: 20 ml per 10 L of water from the start of flower formation, up to 40 ml per 10 L if needed. Shake the bottle and use the diluted solution within 4 days. Do not combine with products containing hydrogen peroxide. Adjust application to the feeding schedule.

CANNA RHIZOTONIC

Plant-based root stimulator for cuttings, young plants and transplanted plants. CANNA approves it for soil mixes, coco and hydroponics.

Features and compatibility

RHIZOTONIC is seaweed-based and is used for root system development and recovery. It may slightly raise the pH of the nutrient solution, so measure it after adding.

Use

For initial application and after transplanting, CANNA specifies 40 ml per 10 L of water. During vegetative growth, the current instructions recommend a dose of 20 ml per 10 L, and during the generative phase, 5 ml per 10 L. Shake the bottle and adjust the pH after adding all supplements.

CANNAZYM – enzyme additive for the root zone

An enzyme additive for breaking down dead root residues in the substrate. It can be included in the feeding program during different stages, especially when reusing substrate.

Features and compatibility

CANNAZYM contains enzymes and is applied through the nutrient solution. It complements base fertilizers without replacing them, and can be used in soil, coco, and hydroponic systems.

Use

Approximate dilution according to CANNA: 25 ml per 10 L of water. Shake before use; when reusing substrate, the manufacturer allows a double dose for one month. Do not prepare solution for more than 4 days, and do not combine with hydrogen peroxide.

CANNA PK 13/14

A concentrated phosphorus and potassium supplement for the flowering phase. It is used together with the base fertilizer and is suitable for soil, coco, and hydroponic media.

Features and compatibility

Phosphorus and potassium are macronutrients with different roles in reproductive development. PK 13/14 is used for a short stage in the feeding program, not as a continuous supplement throughout flowering. According to CANNA's schedule, it is applied for approximately one week at the appropriate time.

Directions for use

CANNA specifies 15 ml per 10 L of water in a full nutrient reservoir, approximately three weeks before harvest. Apply for 3–6 days, according to the schedule for the crop. Shake the bottle and do not exceed the recommended dose.

CANNA Terra Flores

Base fertilizer from the CANNA TERRA range for the flowering phase when growing in soil and soil mixes. Suitable for pots indoors and outdoors.

Features and compatibility

Terra Flores provides nutrients for the flowering phase and dissolves in the irrigation water. Within the TERRA range, it is used after Terra Vega, which is intended for vegetative growth. CANNA offers separate ranges for coco and recirculating systems.

Use

Approximate dilution: 50 ml per 10 l of water; target pH for the TERRA range: 5.8–6.2. Monitor the EC and pH of the prepared solution according to the source water, substrate, and stage. Shake the bottle and follow the instructions on the packaging.

CANNA Coco A&B – base fertilizer for coco

CANNA Coco A&B is a two-part mineral nutrient for plants grown in coco substrate. The same formula is used during both the growth and flowering periods; this line does not have separate Vega and Flores products. It differs from COGr, which was developed for the special COGr coco slabs.

Preparing the nutrient solution

1. Fill the reservoir with water and shake the bottles.
2. Add component A and stir well, then add the same amount of component B and stir again.
3. Do not mix the two concentrates directly: some ingredients may precipitate.

CANNA recommends approximately 40 ml of A and 40 ml of B per 10 L of water, a recommended pH of 5.5–6.2, and an EC of 1.2–2.3 mS/cm for the finished solution, depending on the source water. Adjust feeding according to the label, the water, and the condition of the plants. Store sealed, in a dark place, protected from frost.

CANNA Terra Vega

Base fertilizer from the CANNA TERRA range for vegetative growth in pots with soil or soil mix. Can be used for indoor and outdoor growing.

Features and compatibility

Terra Vega is designed for the growth phase and contains nutrients, including nitrogen and micronutrients. When plants enter the flowering phase, the corresponding product in the range is Terra Flores. The choice depends on the growth stage, not just the type of substrate.

Usage

Approximate dilution: 50 ml per 10 L of water; target pH for the TERRA range: 5.8–6.2. Measure EC and pH after mixing with your specific water. Shake the bottle and follow the package instructions.

CANNACURE – foliar care from CANNA

CANNACURE is a foliar application product. According to CANNA, after spraying it forms a coating on the leaves and is also used as a foliar feed. It can be applied during the growth and flowering periods alongside the regular nutrient program.

What you need to know

In its official FAQ, CANNA explicitly states that CANNACURE is not a pesticide. Follow the label information regarding its intended use and permitted application.

Application

The leaf surface should be thoroughly covered on both sides. Use a suitable fine sprayer and prepare the working solution according to the package instructions. CANNACURE does not replace the base fertilizer. Do not mix the concentrate with other products unless the label permits it; keep it sealed and out of reach of children.

BIOCANNA Bio Flores

BIOCANNA organic fertilizer for the flowering phase when growing in soil. The corresponding product for the vegetative phase is Bio Vega.

Features and compatibility

Bio Flores is used as the base feed during flowering. The diluted nutrient solution does not need further acidification and should be used within 24 hours.

Directions for use

Approximate dilution: 40 ml per 10 L of water. For fertile soil, CANNA specifies 1–3 waterings per week, depending on pot size and the plant's needs. With drip irrigation, flush the lines with water to reduce the risk of clogging.

BIOCANNA BioRHIZOTONIC

Root stimulator from the BIOCANNA organic line. Intended for the initial development of roots, cuttings and plants after transplanting; used as an additive to the nutrient program.

Features and compatibility

BioRHIZOTONIC is plant-based and contains vitamins B1 and B2. It can be applied through the growing medium or as a foliar spray, in accordance with CANNA instructions. It complements, but does not replace, the base fertilizer.

Use

Dilute 20–40 ml per 10 L of water. When transplanting, the medium can be pre-moistened with the solution. Frequency and duration depend on the stage and condition of the plants; follow the instructions on the package.

BIOCANNA BioBOOST

Organic BIOCANNA supplement for the flowering period. BioBOOST is a fermented plant extract and is used alongside regular feeding, such as Bio Vega or Bio Flores, depending on the growth stage.

Features and compatibility

BioBOOST is a supplemental stimulator, not a base fertilizer. It can be applied through watering, a drip system, or as a foliar spray, depending on the feeding program.

Use

CANNA recommends 20 ml per 10 L of water from the start of flower formation, and up to 40 ml per 10 L if needed. Do not mix with products containing hydrogen peroxide. Use the prepared solution within 7 days.

BIOCANNA Bio Vega

Organic BIOCANNA fertilizer for vegetative growth when growing in soil. After transitioning to the flowering phase, the corresponding product in the range is Bio Flores.

Features and compatibility

Bio Vega contains betaine nitrogen and is used as the main feed during the growth phase. Prepare the diluted solution for short-term use.

Use

Approximate dilution: 20 ml per 10 l of water. In fertile soil, CANNA recommends 1–3 waterings per week, depending on pot size. Use the mixed solution within 24 hours and flush drip lines with water.

CANNA Aqua Vega A&B – nutrients for growth in recirculating systems

CANNA Aqua Vega A&B is a two-part base fertilizer for the growth phase in recirculating hydroponic systems, such as NFT and ebb-and-flow systems. The AQUA range is for systems in which the nutrient solution returns to the reservoir; CANNA has a separate HYDRO range for drain-to-waste systems.

Composition and selection

According to the manufacturer, Aqua Vega contains primary nutrients, micronutrients, and pH stabilizers. When flowers appear, switch to Aqua Flores according to crop development and the feeding plan.

Preparation

Shake the bottles. Add A to a reservoir of water and stir; then add the same amount of B and stir again. Do not mix the A and B concentrates together. CANNA’s guideline is 20 ml of each component per 10 L of water, pH 5.2–6.2, and an EC of 1.1–1.9 mS/cm for the prepared solution, depending on the water. Monitor the readings and check the label of the specific product.

CANNA Aqua Flores A&B – flowering feed for recirculating systems

CANNA Aqua Flores A&B is a two-part base fertilizer for the flowering phase in recirculating hydroponic systems, including NFT and flood-and-drain systems. It is part of the AQUA range; for drain-to-waste systems, choose the HYDRO range.

When to choose it

Switch from Aqua Vega to Aqua Flores when flowers begin to form. The manufacturer lists phosphorus, potassium, micronutrients, and pH stabilizers in the formulation. The choice of feeding program depends on the phase, crop, and water quality.

Preparation

Add component A to water and stir, then add an equal amount of B and stir again. Do not mix the concentrates directly. CANNA's guideline is 30 ml each of A and B per 10 l of water, pH 5.2–6.2, and a finished solution EC of 1.3–2.1 mS/cm, depending on the source water. Measure and follow the label instructions.

CANNA CalMag Agent – calcium and magnesium supplement

A calcium and magnesium supplement for adjusting soft water before adding base fertilizers. CANNA CalMag Agent can be used with various growing media.

Features and compatibility

The amount required depends on the water’s initial electrical conductivity (EC); the target when preparing the water is around 0.4 mS/cm.

Use

Shake well. CANNA recommends adding 0.1–0.5 ml per 1 L of soft water until the target EC is reached, then adding the base fertilizers and supplements. Measure the solution and adjust the preparation to the actual water quality.

CANNA COGr Flores A&B – nutrients for flowering in COGr

COGr Flores A&B is a two-part base fertilizer for plants flowering in CANNA COGr coconut slabs. It is part of the specialized COGr line; COGr Vega is used for growth in the same medium. Prepare the slabs in advance with COGr Buffer Agent according to CANNA’s instructions.

Nutrient solution

COGr Flores is supplied as separate A and B components. Add A to water and stir, then add an equal volume of B and stir again. Do not mix the concentrates directly, as some ingredients may precipitate.

The manufacturer’s guideline is 400 ml of A and 400 ml of B per 100 L of water, pH 5.5–6.2, and a finished solution EC of 1.8–2.7 mS/cm, depending on the source water. For a specific grow, monitor runoff, pH, and EC, and follow the label. Store sealed and protected from frost.

CANNA COGr Vega A&B – nutrients for growth in COGr

COGr Vega A&B is a two-part base fertilizer for the growth phase in CANNA COGr coco slabs. COGr is a separate line from standard CANNA COCO products; the slabs are soaked and buffered with COGr Buffer Agent before planting. COGr Flores is used in the same medium during the flowering phase.

Preparing the solution

Shake the bottles. Add component A to water and mix well, then add an equal amount of B and mix again. Do not mix the two concentrates directly. CANNA gives 400 ml of A and 400 ml of B per 100 L of water as a guideline; the recommended pH is 5.5–6.2, and the EC of the finished solution is 1.8–2.4 mS/cm, depending on the source water.

When growing, monitor measurements and drainage, and adjust feeding according to the label and the plants’ growth stage. Store the concentrates sealed, in a dark place protected from frost.