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Green Planet Nutrients PK Spike - 500 ml

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Description

GreenPlanet Nutrients PK Spike est un supplément de phosphore et de potassium, spécialement conçu pour la floraison, favorisant une fructification abondante et une floraison généreuse. Cet engrais liquide stimule la formation des bourgeons, la croissance des tiges et la maturation des fruits lorsque les plantes concentrent leur énergie sur leur développement.

PK Spike est issu de plusieurs sources de phosphore et de potassium hautement solubles, ce qui en fait un engrais additif ciblé pour la floraison plutôt qu'un engrais de base universel. Son objectif est simple : fournir aux plantes en floraison des quantités importantes de phosphore et de potassium afin de maintenir une floraison optimale malgré l'augmentation des besoins tout au long de la formation et de la fin de la floraison.

Durant la floraison, le phosphore est essentiel aux fonctions vitales des plantes qui favorisent la formation des fleurs, notamment la photosynthèse et le transfert d'énergie. PK Spike aide les plantes à absorber les nutriments indispensables à la formation des bourgeons, assurant ainsi une floraison optimale sans multiplier les produits nécessaires à votre programme de fertilisation.

L'apport en potassium est un élément essentiel qui distingue ce supplément de phosphore et de potassium d'un simple stimulateur. Le potassium ajouté contribue à la conversion du phosphore en énergie assimilable par la plante et renforce les parois cellulaires, essentielles au soutien des fleurs lourdes. Des parois cellulaires plus robustes favorisent également la santé de la plante en stimulant son système immunitaire face aux agents pathogènes et aux ravageurs, un aspect crucial lorsque les plantes portent de lourdes fleurs.

PK Spike est également décrit comme aidant à densifier les fleurs aérées et lâches que peuvent développer les plantes carencées en potassium, assurant ainsi une floraison plus dense et harmonieuse. Sa formule est clairement indiquée comme étant 0-14-15, vous garantissant ainsi de choisir un engrais de floraison concentré en potassium plutôt qu'un engrais équilibré.

Ce produit est homologué pour une utilisation en hydroponie, en système à drainage libre, en système de recirculation et en culture hors-sol, ce qui facilite son adaptation aux installations de culture courantes tout en conservant son action sur la floraison. PK Spike est idéal pour les cultivateurs recherchant un supplément de phosphore et de potassium hautement soluble qui favorise la formation des bourgeons, la croissance et la maturation, avec un objectif clair de fructification abondante et un format d'engrais liquide simple à utiliser.

How To Use

How to Use Green Planet Nutrients PK Spike - 500 ml

Step-by-step mixing and feeding instructions for Green Planet Nutrients PK Spike - 500 ml.

Mixing & preparation

Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Green Planet Nutrients PK Spike - 500 ml well before every use. Using the feeding schedule below, measure the recommended dose and add it directly to the water while stirring. Allow the solution to mix fully before adding any other fertilizers, additives, or supplements.

Always add nutrients to water — not the other way around. Mix thoroughly between products to ensure an even, stable nutrient solution.

Week-by-week feeding schedule

Vegetative stage — PK Spike

  • Week 1: do not use this product during this week of vegetative growth.
  • Week 2: do not use this product during this week of vegetative growth.
  • Week 3: do not use this product during this week of vegetative growth.

Flowering stage — PK Spike

  • Week 1: do not use this product during this week of flowering.
  • Week 2: do not use this product during this week of flowering.
  • Week 3: mix 1.0 ml per litre of water or nutrient solution.
  • Week 4: mix 1.0 ml per litre of water or nutrient solution.
  • Week 5: mix 1.0 ml per litre of water or nutrient solution.
  • Week 6: mix 1.0 ml per litre of water or nutrient solution.
  • Week 7: mix 1.0 ml per litre of water or nutrient solution.
  • Week 8: do not use this product during this week of flowering.

Tips for best results

  • Maintain pH and EC/ppm within the range recommended for your growing medium and crop.
  • Use fresh nutrient solution whenever possible and avoid leaving mixed solution stagnant for long periods.
  • Store nutrients in a cool, dark place away from direct sunlight and extreme temperatures.
  • Keep bottles tightly sealed when not in use to reduce air exposure and preserve product quality.
  • Use clean measuring tools and regularly rinse or clean your reservoir, lines, and irrigation equipment.

Common mistakes to avoid

  • Do not mix different nutrients or additives together in concentrated form before adding them to water.
  • Do not exceed the recommended dosage unless you are following a tested, crop-specific feeding plan.
  • Do not skip pH or EC/ppm checks when growing in hydroponic or soilless systems.
  • Do not allow the nutrient solution to freeze or overheat, as this can damage the formulation.
  • Do not ignore the directions on the product label for your specific crop, growth stage, and system type.

Warnings & Safety

Warning – Important Safety Information

This product may cause mild skin irritation and eye irritation. Avoid unnecessary contact with skin, eyes, and clothing. Use only as directed.

General safety precautions

Read and follow all instructions on the product label and any accompanying documentation before use. Keep out of reach of children and pets. Do not ingest. Avoid breathing vapours, mist, or dust that may be generated during handling or use.

Wear appropriate personal protective equipment (PPE), such as protective gloves, long sleeves, long pants and closed-toe footwear. When there is a risk of splashing or airborne particles, use safety glasses or other suitable eye and face protection.

First aid – skin contact

IF ON SKIN OR HAIR: Remove contaminated clothing immediately. Rinse skin with clean water for several minutes, then wash with mild soap and water. If irritation or redness develops and persists, seek medical attention. Wash contaminated clothing before reuse.

First aid – eye contact

IF IN EYES: Rinse cautiously with clean water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, obtain medical advice.

First aid – ingestion and inhalation

IF SWALLOWED: Rinse mouth thoroughly with water. Do not induce vomiting unless instructed by a medical professional. Seek medical attention if you feel unwell.

IF INHALED: Move the person to fresh air and keep them comfortable for breathing. If coughing, breathing difficulty, dizziness or other symptoms occur, seek medical assistance.

Storage and handling

Store this product in its original closed container, in a cool, dry and well-ventilated area. Protect from extreme temperatures and direct sunlight. Keep container tightly sealed when not in use.

Avoid release to drains, natural waterways or outdoor soil. Dispose of unused product and empty containers in accordance with local regulations and the directions on the label.

Important: If medical advice is needed, keep the product label or container available. Always follow the specific instructions and safety recommendations provided by the manufacturer. This safety notice is intended as general guidance and does not replace official label directions or documentation.

Guaranteed Minimum Analysis

Frequently Asked Questions

What does available phosphate (P₂O₅) do for plant growth?

Available Phosphate (P₂O₅) supports root development, energy transfer, and early structural growth by providing a form of phosphorus that plants can absorb and use quickly.

Why is soluble potash (K2O) important for plants?

Soluble potash (K2O) is important because it helps plants control water use, move sugars to new growth and fruit, and build stronger, higher-quality structure under stress. It’s unique from many other nutrients because it acts more like a regulator and transport helper than a direct “building material,” so the biggest benefits show up as steadier growth, stronger stems, and better finishing instead of just bigger leaves.

What does monopotassium phosphate do for flowering plants?

Monopotassium phosphate provides fast phosphorus and potassium that support energy use, nutrient flow, and bloom development without adding nitrogen, so it helps flowering progress cleanly without pushing extra leafy growth. It’s unique because it delivers a focused PK boost in a highly soluble form, which can correct stage-related demand quickly, but it must be used carefully to avoid potassium-heavy imbalances that can block calcium and magnesium uptake.

What makes potassium acetate different from other potassium sources for plants?

Potassium acetate supplies fast-available potassium without adding extra nitrogen or chloride, so it can boost water regulation and sugar movement without pushing leafy growth or changing the formula’s other major nutrients. That uniqueness makes it useful for correcting potassium stress while keeping calcium and magnesium balance in mind.

What does potassium citrate do for plants?

Potassium citrate supplies potassium to support water balance, stomatal control, and sugar movement, which helps plants stay firm, resilient, and productive during active growth. It’s unique because the potassium is paired with citrate, a natural organic acid partner that can influence how nutrients stay dissolved and behave around roots compared with many other potassium forms.

When should I avoid using potassium metaphosphate on plants?

Avoid potassium metaphosphate when the root zone is already too strong or the plant is drinking less, because its concentrated potassium and phosphorus can quickly trigger calcium, magnesium, or micronutrient imbalances. It’s important because it can help remove real transport and energy bottlenecks, but it’s unique because it shifts two major nutrient lanes at once, making overshoot and lockout more likely than with gentler, single-lane inputs.

Safety & Technical Documents

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Tableau des apports nutritionnels

Vegetative — PK Spike

Flowering — PK Spike

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