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1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
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Dutch Nutrient Hydro-Organic Gro est un engrais monocomposant entièrement soluble, conçu pour la nutrition des plantes en milieu hydroponique ou en terre. Cet engrais organique complet, utilisé seul, assure une croissance stable et vigoureuse grâce à une approche simplifiée et plus propre.
En tant qu'engrais monocomposant et entièrement soluble, Hydro-Organic Gro s'intègre parfaitement aux systèmes de culture modernes où la constance est essentielle. Sa formule est conçue pour répondre aux besoins nutritionnels des plantes, avec un dosage précis de minéraux indispensables à une croissance optimale. C'est donc une solution pratique pour un soutien fiable de la croissance, sans avoir à jongler avec une multitude de flacons.
Cette base hydro-organique est enrichie en matières organiques certifiées OMRI, ce qui la rend idéale pour les jardins biologiques tout en garantissant une utilisation quotidienne simple. Sa formule non brûlante favorise une croissance saine et harmonieuse. Pour les cultivateurs recherchant un développement maîtrisé et progressif, cette caractéristique est un atout majeur.
Hydro-Organic Gro est formulé à partir d'un concentré d'acides aminés, de vitamines, d'humates, d'électrolytes et de minéraux majeurs, mineurs et oligo-éléments. Cette composition concise est essentielle car elle explique son objectif : une fertilisation à large spectre pour une culture hors-sol performante, grâce à des composants organiques qui favorisent l'absorption des nutriments. La formule contribue également à développer les bactéries bénéfiques dans le substrat, renforçant ainsi l'environnement racinaire actif et stimulant la croissance des plantes.
L'amélioration de la qualité finale est mentionnée parmi les avantages du produit, même s'il s'agit d'une base « Gro ». Les composants biologiques sont décrits comme favorisant une augmentation notable des huiles essentielles et des arômes, ce qui peut être important si vous souhaitez une expression aromatique optimale en fin de cycle. L'analyse nutritionnelle est de 8-2-3, un profil NPK puissant conçu pour une nutrition biologique complète.
L'engrais hydroponique Dutch Nutrient Hydro-Organic Gro convient à la culture hydroponique, en terre et en fibre de coco. Il est idéal pour les cultivateurs recherchant un engrais organique complet pour la culture hydroponique, formulé en une seule partie et totalement soluble, et favorisant la croissance grâce à une meilleure absorption des nutriments et au développement de bactéries bénéfiques dans le substrat.
Step-by-step mixing and feeding instructions for Dutch Nutrient Hydro-Organic Gro - 1 litre.
Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Dutch Nutrient Hydro-Organic Gro - 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.
Vegetative stage — Hydro-Organic Gro
Flowering stage — Hydro-Organic Gro
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.
| Total Nitrogen (N) | 8.0% |
|---|---|
| Ammoniacal Nitrogen (N) | 4.0% |
| Nitrate Nitrogen (N) | 1.6% |
| Water Soluble Nitrogen (N) | 2.4% |
| Available Phosphate (P2O5) | 2.0% |
| Available Potash (K2O) | 3.0% |
Ammoniacal Nitrogen (N) is a plant-available form of ammonium (NH₄⁺) that provides a steady, gentle source of nitrogen for healthy green growth. Unlike fast-release nitrogen types, ammoniacal nitrogen feeds plants slowly, helps stabilize root-zone pH, and works well in cooler temperatures. It is commonly used during early vegetative growth because it supports strong leaf development without burning young roots. If plants show pale leaves, slow growth, or weak stems, they may need more available ammoniacal nitrogen.
Ammonium hydroxide is important because it delivers immediately available ammonium nitrogen that can green plants up and drive fast vegetative growth, but it’s unique because it can shift pH quickly and change nutrient uptake balance, which is why too much can cause burn, lockout, or calcium and magnesium issues even when those nutrients are present.
Ammonium nitrate is unique because it provides nitrogen in two plant-usable forms at once, which can give a fast green-up while still supporting steadier uptake depending on the root-zone conditions. That matters because it can correct true nitrogen shortages quickly, but it also needs careful balance since too much can push overly soft growth and trigger pH drift and nutrient imbalances.
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.
Available Potash (K₂O) supports strong growth by improving water movement, strengthening plant cells, regulating sugar transport, and helping plants handle stress, making it essential for overall plant health and resilience.
Bat guano is different because it can deliver a noticeable nutrient boost while also feeding the soil microbes that release and cycle nutrients around roots, so plants often respond with stronger green growth or heavier flowering faster than with many other natural amendments. It’s important because its concentration means a small dose can shift plant performance quickly, and that same strength is what makes it unique and worth using carefully for targeted results instead of constant feeding.
Citric acid helps improve nutrient availability by gently lowering pH and binding certain minerals so they stay more usable for roots, which can reduce common lockout symptoms like pale new growth. It’s unique because it influences nutrient behavior beyond pH alone, making it especially helpful when nutrients are present but not being absorbed efficiently.
Nitrate Nitrogen provides a stable, easy-to-absorb form of nitrogen that supports steady growth, strong foliage, and reliable plant development without sudden nutrient swings.
Total Nitrogen is important because it directly drives leafy growth, chlorophyll production, and overall growth speed, which sets the pace for the entire plant. It’s unique because the “total” number can include different nitrogen forms that behave differently in the root zone, meaning the same total amount can produce very different results depending on the nitrogen type and plant stage.
Water-soluble nitrogen is important because it dissolves in water and becomes available to plants quickly, helping drive fast green growth, strong photosynthesis, and rapid recovery from nitrogen deficiency. It’s unique because it works immediately rather than relying on slow breakdown or conversion, so it delivers faster results—but also requires more careful control to avoid overfeeding, soft growth, or nutrient imbalance.
Kelp extract supports plant growth by acting as a biostimulant that helps roots stay active, improves stress tolerance, and encourages steadier new growth without functioning like a heavy fertilizer. It’s unique because it influences plant processes and recovery more than it supplies major nutrients, so it works best as supportive “management help” rather than a direct N-P-K replacement.
Yes, it can if it pushes phosphorus too high or drives pH too low, because both conditions can reduce the plant’s ability to take up key micronutrients and calcium even when they’re present in the feed, which makes phosphoric acid uniquely powerful compared with slower, gentler phosphorus sources.
Protein hydrolysate supplies fast-acting amino acids and short peptides that support root development, nutrient efficiency, and stress recovery without acting like a standard fertilizer. It’s unique because the peptide fraction can influence plant signaling and resilience, so the benefit is often steadier growth and quicker bounce-back rather than a simple “more nutrients” effect.
Sea bird guano is often better for fast growth because it can release plant-available nutrients quicker than many other organic amendments while still supporting root-zone biology, but that speed is exactly what makes it different and easy to overuse. Used lightly, it can correct mild hunger and energize growth; used too heavily, it can cause dark clawed leaves, tip burn, and nutrient lockouts that slower organics are less likely to trigger.

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