Plagron PK 13-14 — Powerful PK Fertilizer for Firmer, Heavier Fruits
Plagron PK 13-14 provides targeted phosphorus and potassium (NPK 0-13-14) for the flowering phase. This mineral PK fertilizer promotes fruit formation, accelerates flowering processes, and produces firmer, denser, and heavier fruits — ideal for high yield and quality.
Use Plagron PK 13-14 during the flowering phase when you want to boost fruiting or improve your plants' finish. As a pure PK fertilizer, it complements your base program (Plagron fertilizer / feeding scheme) and is particularly effective in combination with a well-adjusted pH/EC regime.
- 🌸 More Firmness: Denser, firmer buds and fruits.
- 💪 More Mass: Supports heavier yields with targeted P & K supply.
- ⚡ Flowering Stimulant: Accelerates flowering and fruit formation.
- 🔬 Mineral Precision: Transparent, easy-to-measure product — ideal as a bloom booster.
- 🔧 Easy Combination: Integrates well with your existing Plagron feeding scheme.
Shake well before use. Recommended dosage: max. 2 ml PK 13-14 per liter of water (1:550). Then add enough base nutrients to reach the desired EC value. Use this nutrient solution with every watering during the flowering phase.
Note: PK 13-14 is a mineral fertilizer — regularly check and adjust pH (recommended: 5.5–6.5) and EC. Especially with tap water of varying hardness, precise monitoring is recommended.
- 🧪 NPK: 0-13-14
- 🔍 Form: Clear / transparent
- 📦 Available in: 500 ml, 1 L bottle, 5 L container
For a complete flowering program, combine Plagron PK 13-14 with a solid base fertilizer and optional boosters:
- 🌺 Base nutrients (your usual Plagron feeding scheme) for essential nutrient supply.
- ⚡ Bloom Boosters if additional stimulation is desired (e.g., Plagron Power Buds or Plagron Green Sensation).
- 🧬 Root support (e.g., Plagron Power Roots) can improve nutrient uptake.
Is it normal that PK 13-14 is transparent?
Yes. Plagron PK 13-14 is clear/transparent.
Do I need to regulate pH and EC?
Yes. For mineral fertilizers like PK 13-14, pH and EC affect nutrient absorption. Target: pH 5.5–6.5. Use PH Plus/Minus or Lemon Kick to adjust.
When should I use PK 13-14?
Throughout the flowering phase with every watering (within recommended dosage). Adjust based on plant type and development stage.
- 🧾 Keep Records: Note EC/pH and dosage to find the optimal settings for your plants.
- 🔄 Gradual Adjustment: Increase or reduce dosage gradually to avoid overfeeding.
- 💧 Use Clean Water: Filtered or standing water is recommended if your tap water is very hard.
- 📅 Timing: Using PK from early flowering weeks often results in better fruit formation and compact buds.
- 🌟 Plagron PK 13-14 = targeted PK fertilizer for firmer, heavier fruits.
- ✅ Promotes fruit formation, accelerates flowering, and ensures high yields.
- 🔧 Use with your Plagron feeding scheme and monitor pH/EC for maximum effect.
- Fertiliser form: Liquid
- Fertiliser base: Mineral
- Nitrogen: 0%
- Fertiliser type: Flower
- Content: 500ml/g1L/kg5L/kg
- Phosphorus: 13%
- Potassium: 14%
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Weert, Niederlande, 6000 GD
https://plagron.com
