Description
Plagron PK 13-14
Plagron PK 13-14 is a mineral phosphorus and potassium (P-K) booster for use during the flowering phase. It's formulated to support denser, more compact flower and fruit development, helping plants channel energy into bud formation rather than foliage.
Quick Feed Facts
THE HYDRO BROS
- Dilution / Dose
- 2ml per litre of water (1:500), mixed in with your base nutrients at every watering.
- When To Use
- Flowering / fruiting phase, once plants are past the vegetative stage.
- Substrate Fit
- Compatible with all substrates and most base nutrient lines.
- Grower Notes
- Pairs well with Plagron Sugar Royal during late flowering for additional plant support.
Key Benefits
- Concentrated source of phosphorus and potassium for the flowering stage
- Supports denser, more compact bud and fruit structure
- Compatible with most base nutrient lines and feeding schedules
- 100% transparent liquid — this is completely normal for this product
How to Use Plagron PK 13-14
| Step | Instructions |
|---|---|
| 1. Shake well | Shake the bottle before each use to ensure an even mix. |
| 2. Mix | Add 2ml of PK 13-14 per 1L of water (a 1:500 ratio). |
| 3. Add base nutrients | Mix in your base nutrients until you reach your target EC level. |
| 4. Apply | Use this mix at every watering during the flowering phase. |
Tip
Pair PK 13-14 with Plagron Sugar Royal during late flowering for additional plant support.
Product Summary
| Product Type | Mineral P-K (phosphorus-potassium) flowering booster |
| Recommended Dosage | 2ml per 1L of water (1:500 ratio) |
| Growth Stage | Flowering / fruiting phase |
| Appearance | 100% transparent liquid |
| Sizes Available | 250ml, 500ml, 1L, 5L, 10L |
Frequently Asked Questions
How much Plagron does your grow actually need?
Tell us your medium, pot size and plant count. The Feed Chart Calculator builds your week‑by‑week chart with target EC, works out every bottle for the whole run, and puts them straight in your basket. You can price Plagron against seventeen other brands while you are there.
