Canna PK 13/14 Bloom Booster
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Canna PK 13/14 is a professional-grade phosphorus and potassium supplement designed to be applied during the peak flowering stage of plant growth, helping to increase bud weight and density. It delivers a precise 13% phosphorus pentoxide and 14% potassium oxide ratio to support energy-intensive flower development. Widely respected in the hydroponics community, it is considered a reliable and effective bloom booster when used correctly and at the right timing.
Key Features & Specs
| Formula | Phosphorus (P2O5) 13% and Potassium (K2O) 14% mineral-based liquid concentrate |
|---|---|
| Volume | Available in 250ml, 1 Litre, and 5 Litre options to suit different grow scales |
| Usage Stage | Applied during peak flowering, typically for one week in the middle of the bloom phase |
| Compatibility | Suitable for use in hydroponic, coco, and soil growing systems |
| Dosage | Recommended at 1.5ml per litre of nutrient solution during the application window |
| Origin | Developed by Canna, a well-established Dutch plant nutrition brand with a strong industry reputation |
| Application | Used as a supplement alongside a base nutrient rather than as a standalone feed |
Best for: Canna PK 13/14 is ideal for intermediate to experienced hydroponic growers looking to maximise flower weight and density during the critical mid-bloom phase of their grow cycle.