Newmarket, Ontario (Head Office)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
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This product may offer additional benefits beyond those listed.
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)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
106 Saunders Road, Unit #2A
Barrie, ON L4N 9A8
719 Krosno Boulevard
Pickering, ON L1W 1G4
915 McLeod Avenue, Unit #4
Winnipeg, MB R2G 0Y4
This product may offer additional benefits beyond those listed.
PowerSI Bloom de Power SI est un additif floral haut de gamme conçu pour favoriser le déclenchement de la floraison, la qualité de la récolte et une floraison plus harmonieuse. Formulé à base d'une matrice de silice exclusive et d'extraits végétaux, il est idéal pour les cultivateurs recherchant un stimulateur de floraison ciblé, simple et efficace.
PowerSI Bloom est élaboré en combinant une matrice de silice exclusive à un mélange exclusif d'extraits végétaux, grâce à un procédé de fermentation. Ce procédé vise à créer un effet d'entourage qui se manifeste rapidement au jardin, favorisant ainsi de meilleurs rendements et une récolte de qualité supérieure, sans complexifier votre programme de culture. Il en résulte un additif de floraison de qualité supérieure, conçu pour une efficacité optimale pendant la floraison, avec des bénéfices ciblés sur la répartition de l'énergie et la structure de la plante lors du développement des bourgeons et des fleurs.
Côté plante, PowerSI Bloom est reconnu pour favoriser une floraison plus précoce et multiplier les sites floraux, assurant ainsi un feuillage plus dense et productif. Il contribue également à une maturation plus homogène, essentielle pour une récolte uniforme. Outre ces avantages liés au déclenchement de la floraison, l'amélioration de la synthèse protéique et l'augmentation du taux de Brix font partie de son profil de performance axé sur la floraison, répondant ainsi aux attentes des cultivateurs qui privilégient la fonctionnalité de la plante et la qualité finale plutôt que des promesses superficielles.
Pour les consommateurs recherchant une information synthétique, PowerSI Bloom contient du silicium soluble (Si) issu du silicate de potassium et présente un profil NPK léger de 1-2-0,5. Sa formule est composée d'urée, d'acide phosphorique, de silicate de potassium et d'extrait d'algues (Ascophyllum nodosum), avec des sources de bore et de zinc également mentionnées dans l'analyse. Ces composants positionnent clairement le produit comme un engrais de floraison riche en silice, complété par d'autres éléments favorisant la floraison et la qualité finale.
PowerSI Bloom est idéal pour les cultivateurs recherchant un additif floral haut de gamme qui combine silicium soluble, fermentation et extraits végétaux pour une floraison plus précoce, une floraison plus abondante et une maturation plus homogène. Si votre objectif est un additif de floraison de qualité supérieure qui favorise la floraison, le bon fonctionnement des plantes et la qualité de la récolte, PowerSI Bloom est parfaitement adapté à cette étape.
Step-by-step mixing and feeding instructions for Power Si Bloom - 5 litres.
Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Power Si Bloom - 5 litres 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 — Power Si Bloom
Flowering stage — Power Si Bloom
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) | 1.0% |
|---|---|
| Urea Nitrogen (N) | 0.8% |
| Available Phosphate (P2O5) | 2.0% |
| Soluble Potash (K2O) | 0.5% |
| Boron (B) | 0.007% |
| Zinc (Zn) | 0.3% |
| Soluble Silicon (Si) | 0.66% |
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.
Boric acid supplies boron, which plants need in extremely small amounts to build healthy new growth and support flowering and fruit development, but the safe range is very narrow. It’s unique because deficiency shows up first in the newest tissues while excess often burns older leaf edges, so accurate diagnosis and tiny, careful corrections matter more than with most nutrients.
Boron is essential because it stabilizes cell walls, supports root and shoot growth, and regulates sugar movement throughout the plant. What makes boron unique is its limited mobility and extremely narrow range between deficiency and excess, which causes new growth to show symptoms rapidly when levels fall out of balance.
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.
Soluble silicon is important because it strengthens plant tissues and improves stress tolerance, helping plants stay upright, conserve water better during heat or drought, and handle disease and pest pressure more effectively. It’s unique from most nutrients because it doesn’t mainly “feed” growth directly; it helps plants protect and reinforce the growth they’re already building.
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.
Urea nitrogen is important because it can supply a high-impact source of nitrogen that supports chlorophyll production and fast leafy growth, but it’s unique from other nitrogen forms because it usually must convert in the growing environment before roots can use it consistently, making correct application and conditions critical for avoiding loss, burn, or sudden imbalance.
Zinc is important because it powers key enzymes and helps regulate growth hormones, which directly controls healthy new leaves, normal internode spacing, and strong growth tips; it’s unique compared to many other micronutrients because zinc problems often show up as distorted, undersized new growth and stunting, not just simple leaf yellowing.
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.
No, potassium hydroxide is mainly a strong pH-raising ingredient that changes how nutrients behave and how roots can access them, and its potassium addition is usually secondary. It’s important because stable pH prevents false deficiency symptoms and uptake stress, and it’s unique from other potassium sources because it’s used for acidity control rather than primarily for plant nutrition.
Potassium silicate is mainly used for silicon, because the silicate portion helps plants build tougher tissues and handle stress better, while the potassium is usually a secondary contribution. It’s unique because it can improve plant structure while also strongly raising root-zone pH, so it needs more care than most similar inputs.
Seaweed is mainly a plant booster because it supports roots, stress tolerance, and nutrient efficiency more than it supplies full nutrition. It’s unique because ocean-derived compounds help the root zone and plant growth signals in a gentle way, so plants often recover faster and grow more steadily when the basics are already covered.
Sodium molybdate supplies molybdenum, a trace micronutrient that helps plants convert nitrate nitrogen into usable building material, so growth and green color stay steady; it’s unique because it works as a tiny-dose “nitrogen unlocker” rather than a bulk nutrient.
Urea can burn plants because it must convert in the root zone, and that conversion can create a concentrated, temporarily harsh micro-zone that stresses roots, especially if urea is piled, left on the surface, or not watered in. That conversion step is what makes urea unique compared with nitrogen forms that are already plant-available, so correct placement and moisture are critical.
Zinc sulfate supplies plant-available zinc to quickly correct zinc deficiency, helping restore normal new leaf expansion and steady growth at the tips. It’s important because zinc is needed in tiny amounts but strongly affects growth regulation, and zinc sulfate is unique for its predictable solubility and fast correction compared to slower zinc sources.

1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
106 Saunders Road, Unit #2A
Barrie, ON L4N 9A8
719 Krosno Boulevard
Pickering, ON L1W 1G4
915 McLeod Avenue, Unit #4
Winnipeg, MB R2G 0Y4