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Our inventory is sourced directly from the manufacturer and/or authorized distribution partners. We do not sell used items or unverified/old stock. This helps ensure product authenticity, freshness, and the high standard you expect.

General Hydroponics Kool Bloom - 1 gallon

General Hydroponics Kool Bloom - 1 gallon

Prix habituel $129.99
Prix habituel Prix promotionnel $129.99
Frais d'expédition calculés à l'étape de paiement.

OTHER AVAILABLE SIZES / MODELS:

Disponibilité en magasin
Winnipeg, Manitoba
Disponible
Barrie, Ontario
Indisponible
Newmarket, Ontario
Indisponible
Pickering, Ontario
Indisponible

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Description

KoolBloom Liquide de General Hydroponics est un engrais concentré qui favorise la floraison, la croissance et la maturation des plantes annuelles. Il peut également être utilisé comme complément nutritif ciblé pour optimiser la floraison sans modifier votre programme de fertilisation de base.

L'engrais liquide KoolBloom est conçu pour les phases de floraison et de maturation, avec une teneur élevée en phosphore et en potassium qui soutient les besoins de la croissance reproductive. Pour les jardins recherchant une qualité de finition supérieure, il est idéal pour stimuler la production d'huiles essentielles et le parfum de nombreuses fleurs, herbes aromatiques et plantes médicinales. Ces bienfaits sur l'arôme et la finition s'allient naturellement à son rôle de formule de prise de volume, favorisant un développement plus dense des plantes lors des dernières phases de floraison.

Grâce à sa formule concentrée, Liquid KoolBloom est conçu pour une efficacité et une simplicité d'utilisation optimales en conditions réelles. De petites quantités apportent des bénéfices importants en phosphore et en potassium, ce qui en fait un choix judicieux pour les cultivateurs qui privilégient un engrais de floraison ciblé plutôt qu'un apport massif d'engrais de fond. Son profil NPK 0-10-10 assure une floraison abondante et un soutien optimal à la maturation.

L'engrais liquide KoolBloom est idéal pour la culture hydroponique, la terre et la fibre de coco, vous permettant ainsi de disposer d'un seul produit pour favoriser la floraison, quel que soit votre style de jardin. Il est également compatible avec les substrats courants, tels que la laine de roche, le terreau, le mélange tourbe-pâte, la terre de pleine terre et la culture hydroponique. Cette grande polyvalence facilite l'obtention de résultats constants, que vous gériez des jardins mixtes ou que vous alterniez entre la culture en conteneurs et la culture hydroponique.

Pour une composition compacte, sa formule est à base de phosphate de magnésium, de phosphate de potassium et de sulfate de potassium, ce qui correspond à sa teneur en phosphore et en potassium, idéale pour les plantes à floraison. Ce produit convient parfaitement aux cultivateurs recherchant un engrais concentré favorisant une floraison intense, une croissance optimale et une maturation réussie, notamment en hydroponie, en terre et en culture sur fibre de coco, où l'arôme et la qualité finale sont essentiels.

How To Use

How to Use General Hydroponics Kool Bloom - 1 gallon

Step-by-step mixing and feeding instructions for General Hydroponics Kool Bloom - 1 gallon.

Mixing & preparation

Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of General Hydroponics Kool Bloom - 1 gallon 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 — Liquid Kool Bloom

  • 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.
  • Week 4: do not use this product during this week of vegetative growth.

Flowering stage — Liquid Kool Bloom

  • Week 1: mix 0.26 ml per litre of water or nutrient solution.
  • Week 2: mix 0.26 ml per litre of water or nutrient solution.
  • Week 3: mix 0.4 ml per litre of water or nutrient solution.
  • Week 4: mix 0.4 ml per litre of water or nutrient solution.
  • Week 5: mix 0.4 ml per litre of water or nutrient solution.
  • Week 6: mix 0.4 ml per litre of water or nutrient solution.
  • Week 7: do not use this product during this week of flowering.
  • Week 8: do not use this product during this week of flowering.
  • Week 9: 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 magnesium phosphate do for plants?

Magnesium phosphate supports chlorophyll-driven energy capture and phosphorus-driven energy movement, helping plants keep steady growth and stronger roots without the sharp swings of faster sources; it’s unique because it supplies both magnesium and phosphorus together in a typically slower-to-available form, so balance and root-zone access matter as much as the amount.

What does potassium phosphate do for plants?

Potassium phosphate supplies both potassium and phosphorus, supporting root energy, nutrient transport, and flowering readiness when plants are actually limited by those nutrients. It’s unique because it delivers two major nutrients in a fast-available form, so it can correct a real PK bottleneck quickly, but it also requires careful use to avoid salt stress and nutrient imbalance.

Is potassium sulfate better than other potassium sources for sensitive plants?

Potassium sulfate is often preferred because it supplies potassium without added chloride and also provides sulfur, which supports protein-building and efficient nutrient use, making it a cleaner, balanced option when plants are sensitive to chloride or when you want potassium without pushing extra nitrogen or phosphorus.

Safety & Technical Documents

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Tableau des apports nutritionnels

Vegetative — Kool Bloom

Flowering — Kool Bloom

Comparaison de produits