Newmarket, Ontario (Head Office)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat10:00am–4:00pm
- SunClosed
This product may offer additional benefits beyond those listed.
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.
GreenPlanet Nutrients PK Spike 是一款磷钾补充剂和开花期营养补充剂,专为促进植物开花结果和花朵发育而设计。这款液体肥料添加剂旨在促进花蕾形成、帮助果实膨大,并在植物将能量用于开花结果时支持果实成熟。
PK Spike 由多种高溶解度的磷钾肥制成,是一种专门针对开花期的营养添加剂,而非通用型基础肥料。其目标很简单:为开花植物提供高浓度的磷钾肥,确保在花期形成和成熟过程中,随着植物对磷钾肥需求的增加,其开花表现始终保持良好状态。
在开花期,磷与植物的多种重要功能密切相关,这些功能有利于花朵的形成,包括光合作用和能量转移。PK Spike 旨在帮助植物吸收花蕾发育所需的营养物质,促进花朵顺利生长,而无需将您的营养计划变成一份冗长的营养产品清单。
钾元素的补充是这款磷钾复合肥区别于单一营养素补充剂的核心所在。添加的钾有助于将磷转化为植物可利用的能量,并增强细胞壁,从而支撑硕大的花朵。更强健的细胞壁还能增强植物对病原体和害虫的免疫力,从而促进植物健康,这对于花期硕大的植物尤为重要。
PK Spike 还被描述为有助于收紧因缺钾而导致的松散花朵,使花朵在开花过程中更加紧实饱满。其配方明确标明为 0-14-15,因此您可以确定您选择的是一款浓缩的、以磷钾肥为重点的开花添加剂,而不是均衡的营养液。
本产品适用于水培、排水式灌溉、循环系统以及土壤/无土栽培,易于与常见的种植方式相匹配,同时保持其在开花期的相同功效。PK Spike 是一款高溶解度的磷钾补充剂,能够促进植株发芽、膨大和成熟,并具有显著的增产效果,且采用简便的液体肥料添加剂形式,是种植者的理想之选。
Step-by-step mixing and feeding instructions for Green Planet Nutrients PK Spike - 500 毫升.
Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Green Planet Nutrients PK Spike - 500 毫升 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 — PK Spike
Flowering stage — PK Spike
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.
| Available Phosphate (P2O5) | 14.0% |
|---|---|
| Soluble Potash (K2O) | 15.0% |
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.
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.
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.
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.
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.
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.

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