Canna PK 13-14, 250 ml

Canna PK 13/14 is a concentrated flowering enhancer with phosphorus and potassium (0-13-14) that is applied at the peak of the flowering stage. It covers the period when the plant demands more P and K to thicken and densify flowers, without you having to reconfigure the entire nutritional program. The 250 ml presentation is practical for small crops or for testing the additive in a single cycle.

Benefits

• Concentrated supply of phosphorus and potassium precisely when demand is highest.
• Compatible with Canna's base lines (Terra, Coco, and Aqua) and most substrates.
• Acts as a punctual booster and does not replace the base fertilizer.
• Liquid formula that dissolves easily in the irrigation tank.

How to use

Add approximately 15 ml per 10 liters of nutrient solution during weeks 5 and 6 of flowering, and limit application to one or two weeks: it is a peak booster, not a continuous additive. Adjust the pH after mixing, as PK 13/14 tends to lower it, and avoid applying it too early to prevent interference with calcium and magnesium absorption. Store in a cool, dark place, protected from freezing.

250 ml format available at Pachamama, with shipping throughout Costa Rica.

Technical Data Sheet

• Volume: 250 ml | NPK: 0-13-14 | Brand: Canna | Type: PK 13/14 — phosphorus and potassium booster for late flowering
• High phosphorus and potassium content for application at peak flowering
• Compatible with all Canna nutrient lines and most substrates
• 250 ml size, ideal for home growers or for testing
• Used for only 1–2 weeks at the peak of flowering

Instructions for use

• Add 15 ml per 10 liters during weeks 5–6 of flowering
• Do not apply for more than 1–2 weeks
• Adjust pH after mixing
• Observe plants closely — reduce dose if symptoms of excess appear
• Store in a cool, dark place, protected from freezing