18-18-18 All-Purpose Fertilizer 25kg | Balanced NPK
⚠️ LOCAL PICKUP ONLY — This item cannot be shipped.
Complete Balanced Nutrition for Everything You Grow
If you want one fertilizer that can handle your entire yard — lawn, garden, trees, and more — this is the one to reach for.
This 18-18-18 blend delivers a perfectly balanced 1:1:1 ratio of nitrogen, phosphorus, and potassium, giving your plants everything they need for strong roots, healthy growth, and long-lasting performance. It’s a reliable, no-guesswork solution trusted by growers across Canada.
Simple, effective, and versatile — this is your go-to when you want consistent results across everything you’re growing.
Why It Works
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Perfectly balanced formula
Equal parts nitrogen, phosphorus, and potassium for complete plant nutrition. -
All-in-one solution
Works across lawns, gardens, flowers, trees, and shrubs. -
Supports full plant development
Encourages strong roots, healthy foliage, and productive growth. -
High nutrient density
Delivers more nutrients per application compared to lower analysis blends. -
Season-long flexibility
Suitable for spring feeding, mid-season support, and fall preparation. -
Proven, reliable performance
A trusted fertilizer for consistent results year after year.
Application Timing Guide
Use throughout the growing season depending on plant needs:
| Spring Start-Up | Apply to lawns, gardens, and beds to kickstart growth and root development |
| Planting Time | Work into soil before seeding or transplanting for balanced early nutrition |
| Mid-Season Feeding | Reapply to support continued growth, flowering, and production |
| Fall Prep | Feed plants before dormancy to support root strength and recovery |
Pro Tips for Best Results
- Water thoroughly after application to activate nutrients.
- Apply to moist soil for best nutrient uptake.
- Avoid applying before heavy rain to reduce runoff.
- Use lighter applications for maintenance and heavier rates when establishing plants.
- Works great as your “one fertilizer” if you don’t want multiple specialty products.
Standard vs. Controlled-Release 18-18-18 — What’s the Difference?
Both fertilizers deliver the same balanced 18-18-18 nutrients — the difference is how those nutrients are released into your lawn.
| Standard 18-18-18 | Fast-acting nutrients that release quickly after watering. Ideal for general use, gardens, and situations where you want flexibility and lower upfront cost. |
| Controlled-Release 18-18-18 | Contains stabilized nitrogen that feeds gradually (up to 10 weeks), providing more consistent growth, fewer applications, and lower risk of burn or nutrient loss. |
Quick takeaway:
Choose standard for flexibility and value.
Choose controlled-release for consistency and lower maintenance.
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