
Barrier PK 13/14 - 1 Liter
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Characteristics of the stimulator
HESI PK 13/14 is an ultra-effective flowering additive, enriched with phosphorus and potassium, two key elements to boost the energy and productivity of plants during the flowering phase. Its concentrated formula provides direct support for flower formation and improves the overall performance of the crop, whether in soil, in coco, or in hydroponics.
✅ Why choose HESI PK 13/14?
- Explosive Bloom 🌺 : Accelerates the formation of large, resinous flowers.
- Strengthens cellular structure 🧬 : Phosphorus stimulates cell division and DNA production.
- Stimulates photosynthesis ☀️: Potassium optimizes CO₂ absorption for better growth.
- Active nutrient transport 💦 : Promotes a complete and efficient feeding of plants.
- Universal 🌱 : Suitable for all substrates and all systems (soil, hydro, coco).
📌 Mode of Use & Dosage
- Start of flowering : 2.5 ml for 10 liters of water.
- Advanced flowering: up to 15 ml for 10 liters, depending on the vigor of your plants.
- Application : Integrate it gradually starting from the 2nd week of flowering to support floral development.
⚡ Composition & Benefits
- PK Ratio 13-14 : balanced dosage to support all phases of flowering.
- Phosphorus: Stimulates flower formation and cell division.
- Potassium : Improves photosynthesis and nutrient distribution.
- Visible effects: Bigger, denser, sweeter, and better-formed flowers.
❓ FAQ – Frequently Asked Questions
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When to start using HESI PK 13/14?
From the second week of flowering, by gradually increasing the dosage. -
Is it reserved for hydroponics?
No, it is effective in soil, coco, rock wool, and any other substrate. -
Why avoid overdosing at the beginning of flowering?
To avoid disrupting the nutritional balance and to prevent unnecessary stress to the plants.
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Barrier PK 13/14 - 1 Liter
Sale price€12,51
Regular price€13,90