Passer aux informations produits
1 de 1
Future Harvest CA flag

Official Reseller

Provision Gardens is an official reseller of this brand.

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.

Acide humique Royal Black Future Harvest - 1 litre

Acide humique Royal Black Future Harvest - 1 litre

Prix habituel $18.46
Prix habituel Prix promotionnel $18.46
Frais d'expédition calculés à l'étape de paiement.

OTHER AVAILABLE SIZES / MODELS:

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

En rupture de stock à votre point de retrait ? Nous transférerons automatiquement le stock d’un autre entrepôt afin qu’il soit disponible à votre point de retrait. (Ontario seulement)

Province:
Choose your province
Order Within:
Estimated Delivery:
Free Shipping (Canada):
Free Shipping (Ontario):
Quantité
Éligible à la promotion de livraison gratuite

Description

L'acide humique noir Royal de Future Harvest est un supplément liquide d'acide humique qui améliore l'absorption des nutriments et favorise le développement racinaire à tous les stades de croissance. Cet additif d'acide humique aide les plantes à mieux utiliser les minéraux essentiels pour une croissance plus régulière.

Royal Black est certifié OMRI pour l'agriculture biologique et sa formule repose sur des agents chélateurs naturels qui facilitent le transport des minéraux essentiels dans la plante. En optimisant l'absorption des nutriments, il contribue à réduire le gaspillage entre les éléments nutritifs présents dans votre programme et ceux réellement assimilables par la plante. Future Harvest met en avant ce soutien par chélation pour des minéraux clés tels que le magnésium, le calcium et le fer, faisant de Royal Black un choix judicieux pour une meilleure assimilation des minéraux sans modifier votre approche nutritionnelle de base.

Au-delà de son action sur le transport des nutriments, Royal Black est conçu pour favoriser la croissance racinaire et améliorer la vitalité quotidienne de la plante. Future Harvest souligne son action sur les racines et l'activité enzymatique, ce qui influe directement sur l'efficacité avec laquelle la plante transforme les nutriments disponibles en croissance. Il est également décrit comme stimulant la vitalité des semis et des boutures, ce qui lui confère un rôle essentiel dans la santé des jeunes plants et lui permet de rester efficace jusqu'à maturité.

La composition de Royal Black est simple : 0-0-1. Au cœur de sa formule se trouvent l’acide fulvique et l’acide humique, que Future Harvest présente comme des composés « vecteurs » facilitant l’absorption des nutriments et des vitamines par la plante. Les principaux ingrédients sont des substances humiques issues d’une fraction d’acide humique de lignite oxydée, ce qui garantit au produit les propriétés classiques des acides humiques et fulviques recherchées par les cultivateurs.

Royal Black est souvent choisi comme prétraitement pour la fibre de coco, notamment dans les substrats où une circulation régulière des nutriments favorise un bon enracinement précoce. Il est également recommandé pour la culture hydroponique, ce qui en fait un excellent choix pour les cultivateurs en environnement contrôlé qui recherchent un supplément d'acide humique stimulant la vigueur des plantes et une utilisation efficace des nutriments, sans complexifier le système.

L'acide humique Royal Black de Future Harvest convient parfaitement aux producteurs qui recherchent un additif d'acide humique homologué OMRI contenant de l'acide fulvique, des agents chélateurs naturels et un soutien clair au développement racinaire, des semis et des clones jusqu'aux stades de finition.

How To Use

How to Use Acide humique Royal Black Future Harvest - 1 litre

Step-by-step mixing and feeding instructions for Acide humique Royal Black Future Harvest - 1 litre.

Mixing & preparation

Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Acide humique Royal Black Future Harvest - 1 litre 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 — Royal Black

  • Week 1: mix 1.32 ml per litre of water or nutrient solution.
  • Week 2: mix 1.32 ml per litre of water or nutrient solution.
  • Week 3: mix 1.32 ml per litre of water or nutrient solution.
  • Week 4: mix 1.32 ml per litre of water or nutrient solution.

Flowering stage — Royal Black

  • Week 1: mix 1.32 ml per litre of water or nutrient solution.
  • Week 2: mix 1.32 ml per litre of water or nutrient solution.
  • Week 3: mix 1.32 ml per litre of water or nutrient solution.
  • Week 4: mix 1.32 ml per litre of water or nutrient solution.
  • Week 5: mix 1.32 ml per litre of water or nutrient solution.
  • Week 6: mix 1.32 ml per litre of water or nutrient solution.
  • Week 7: mix 1.32 ml per litre of water or nutrient solution.
  • Week 8: mix 1.32 ml per litre of water or nutrient solution.

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

Derived From

Frequently Asked Questions

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 potassium humate actually do for plant roots?

Potassium humate helps the root zone hold and exchange nutrients more smoothly and often improves how consistently roots can access water and minerals, which supports steadier growth with fewer swings. It’s unique because it works mainly by improving nutrient availability and root-zone stability rather than acting as a direct fertilizer or a strong growth stimulant.

Afficher tous les détails
Tableau des apports nutritionnels

Vegetative — Royal Black

Flowering — Royal Black

Comparaison de produits