CANNA PK 13/14 Flowering Booster

🌱 CANNA PK 13/14 Flowering Booster — Guide and Product Information

CANNA PK 13/14 is a flowering-stage nutrient additive formulated with phosphorus and potassium to support plants during periods of increased bloom demand. It is designed for growers who want to give plants extra PK at the right point in the flowering cycle, helping to support strong flower and fruit development across a wide range of growing systems.

Part of the Nutrients and Boosters range, CANNA PK 13/14 is a practical addition to many feeding schedules and is suitable for both indoor and outdoor cultivation.

🌿 Why use CANNA PK 13/14 during flowering?

During the flowering phase, plants often require increased levels of phosphorus and potassium. Phosphorus plays an important role in plant metabolism and energy transfer, while potassium supports water and nutrient movement within the plant and contributes to flower development. CANNA PK 13/14 provides these elements in a concentrated form for use during this demanding stage.

• ✔ Developed to support plants during the flowering phase
• ✔ Contains phosphorus and potassium in a concentrated liquid formula
• ✔ Suitable for use alongside a wider base nutrient programme
• ✔ Easy to add to the nutrient reservoir at the appropriate stage

📦 Available Options and Sizes

CANNA PK 13/14 is available in several bottle sizes, making it suitable for different grow room sizes and feeding volumes.

• ✔ 250ml
• ✔ 1L
• ✔ 5L

The smaller 250ml bottle can be a practical choice for occasional use or smaller feeding programmes, while the 1L and 5L options are better suited to more frequent use or larger systems.

💧 Suitable applications and growing systems

One of the key advantages of CANNA PK 13/14 is its broad compatibility. It can be used across a wide range of media and irrigation methods, making it a flexible bloom booster for different cultivation styles.

• ✔ Suitable for soil growing
• ✔ Suitable for coco cultivation
• ✔ Suitable for hydroponic systems
• ✔ Can be used in recirculating systems
• ✔ Can be used in run-to-waste systems
• ✔ Suitable for indoor and outdoor growing

🔗 Related products and growing advice

If you are building a complete flowering feed programme, you may also want to explore other additives and bloom nutrients in our Nutrients and Boosters category. Growers often combine flowering additives with products tailored to root health, bloom nutrition and overall plant performance.

Related products you may find useful include PLAGRON Terra Bloom Flowering Nutrient, PLAGRON Power Roots Root Stimulator and PLAGRON PUREZYM Enzyme Additive for Root Zone.

For more advice on improving nutrient performance in your grow, read Boosting Plant Nutrition with Advanced Grow Kit Techniques and The Role of Grow Lighting in Hydroponics: Maximising Yield and Nutrient Absorption.

📋 Technical Specifications

• ✔ Product: CANNA PK 13/14
• ✔ Product type: Variable liquid flowering booster
• ✔ Category: Nutrients and Boosters
• ✔ Main use: Flowering phase phosphorus and potassium supplementation
• ✔ Application: Suitable for soil, coco and hydroponic growing
• ✔ System compatibility: Recirculating and run-to-waste systems
• ✔ Available sizes: 250ml, 1L, 5L

🎯 Ideal Uses

CANNA PK 13/14 is well suited to growers looking to support plants during peak flowering demand. It can be a useful choice for:

• ✔ Flowering and fruiting plants needing extra PK support
• ✔ Soil-based feeding programmes
• ✔ Coco nutrient schedules
• ✔ Hydroponic reservoirs and irrigation systems
• ✔ Growers wanting a dedicated bloom-stage additive from the CANNA range

🛠️ Setup and Usage Tips

Use CANNA PK 13/14 only during the appropriate part of the flowering stage and always follow the manufacturer’s feeding guidance for your crop and system. Add it carefully to your nutrient reservoir or feeding mix and monitor your overall nutrient strength, especially when using concentrated additives alongside a base feed.

For best routine practice, mix thoroughly, check pH and EC where relevant, and avoid overfeeding. If you are using a recirculating system, keep the reservoir well maintained and ensure good environmental control throughout flowering.

Good air movement and extraction can also help maintain a healthy flowering environment. For practical grow room advice, read The Importance of Proper Ventilation in a Grow Tent.

❓ FAQ

What is CANNA PK 13/14 used for?
CANNA PK 13/14 is used as a flowering-stage additive to provide extra phosphorus and potassium when plants have increased demand during bloom development.

What sizes are available?
CANNA PK 13/14 is available in 250ml, 1L and 5L bottles, giving growers options for smaller or larger feeding programmes.

Can I use CANNA PK 13/14 in any growing medium?
Yes, it is suitable for use in soil, coco and hydroponic systems, including recirculating and run-to-waste set-ups.

Is this a base nutrient or an additive?
It is best considered a flowering additive rather than a complete base nutrient. It is typically used alongside your main feed programme during the appropriate bloom period.

Can it be used indoors and outdoors?
Yes, CANNA PK 13/14 is suitable for both indoor and outdoor cultivation where a flowering nutrient supplement is appropriate.

Should I use it for the whole flowering cycle?
CANNA describes PK 13/14 as a product used at the right point in flowering rather than throughout the entire cycle. Always follow the brand’s recommended schedule for your system and crop.