Healthier Soil. Higher Returns.

Fertilizer that Works for Your Soil

Top Seller

AgroBoost

All-In-One Soil Health Champion

AgroBoost is our most popular bio-solid fertilizer, designed to transform tired soil into a thriving, productive base for your crops. High in organic matter and balanced nutrients, it improves water retention, boosts soil biology, and delivers a steady supply of fertility throughout the growing season. AgroBoost builds stronger roots, supports higher yields, and keeps your soil healthy year after year.

High Nitrogen

High Phosphorus

High Organic Matter

Improves water-holding capacity in both clay and sandy soils

Builds rich, living soil with diverse microbial activity

Enhances nutrient availability throughout the season

Promotes stronger root development and early crop vigor

Boosts long-term soil structure and organic matter levels

Safe, consistent, and easy to spread with modern equipment

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AgroForce

Balanced Power Blend

AgroForce is the workhorse of the Agro series — a balanced, nutrient-dense biosolidfertilizer designed for strong, consistent growth across a wide range of crops. With apowerful mix of major and secondary nutrients and rich organic matter, it supports healthyplants, builds soil fertility, and maximizes yield potential all season long.

High Nitrogen

High Phosphorus

High Organic Matter

Provides a complete nutrient profile for season-long performance

Improves soil structure and moisture retention

Builds a thriving microbial environment for better nutrient cycling

Encourages uniform growth and strong stand establishment

Enhances yield potential with steady nutrient release

Works well as a base application before planting

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AgroEdge

Nitrogen-Rich Growth Driver

AgroEdge is built for farmers who want strong, early growth and lush plant development.Packed with readily available nitrogen and valuable organic matter, it jump-starts seedlingsand powers vigorous top growth while steadily feeding your soil’s biology. AgroEdge helpsyour fields reach their full potential from day one.

High Nitrogen

High Phosphorus

High Organic Matter

Delivers a strong nitrogen punch for rapid early growth

Encourages deep, healthy root systems

Adds organic matter to boost soil health over time

Improves nutrient uptake and overall plant resilience

Ideal for high-demand crops needing early nitrogen support

Easy to apply alongside traditional fertilizer programs

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AgroLite

Versatile Organic Booster

AgroLite offers a lighter, more flexible nutrient boost while still delivering the soil-buildingbenefits of organic matter. It’s perfect for fields that need a gentle fertility lift without theheavier nutrient load — improving soil health, microbial activity, and water retention whilesupporting steady, reliable growth.

High Nitrogen

High Phosphorus

High Organic Matter

Adds organic matter to improve soil structure and moisture balance

Gently supports crop growth without over-fertilizing

Boosts microbial activity for long-term soil health

Ideal for sensitive crops or lighter fertility programs

Great for improving soil condition in rotation years

Spreads easily with standard field equipment

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Agro-Series

Top Seller

MicroBoost

High-Phosphorus Performance Fertilizer

MicroBoost is a fine-grade fertilizer engineered to deliver a strong dose of phosphorus where your crops need it most. It’s built to strengthen root development, accelerate early growth, and improve nutrient uptake — offering high-value nutrition and strong agronomic performance without added organic matter. MicroBoost is designed to power plant establishment while keeping fertility programs efficient and effective.

High Nitrogen

High Phosphorus

Delivers concentrated phosphorus to support rapid root growth

Accelerates early plant development and vigor

Enhances nutrient uptake and improves field performance

Ideal for soils needing a targeted phosphorus boost

Integrates easily with existing fertilizer programs

Spreads cleanly and consistently for even nutrient distribution

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MicroPhos

Precision Phosphorus for Strong Starts

MicroPhos is a concentrated, high-phosphorus fertilizer formulated to give crops the strong foundation they need from the very beginning. By focusing on early root development, seedling strength, and nutrient availability, MicroPhos helps maximize yield potential andoptimize input efficiency. It’s the reliable choice for fields that demand powerful phosphorus nutrition without added organic matter

High Nitrogen

High Phosphorus

High phosphorus concentration for strong, uniform establishment

Promotes rapid root development and early crop vigor

Improves nutrient availability and overall plant performance

Ideal as a starter application or in phosphorus-deficient soils

Blends seamlessly into precision fertility programs

Maximizes return on input with targeted nutrient delivery

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Micro-Series

Certified by the Canadian Food Inspection Agency

No pharmaceutical or personal care product residue found in crops.

No Harmful Pathogens

Fully monitored for PFAS and heavy metals. Fully passes federal and provincial safety testing.

Compare Fertilizers

LaSalle Agri Fertilizer nutrient analysis is based on analysis averages over the past 12 months.

Nutrient Analysis

(lbs/metric tonne)

Nitrogen

Phosphorus

Potassium

Calcium

Magnesium

Sulfur

Zinc

Organic Matter

Dry Matter

Density

90 lbs

47 lbs

12 lbs

10 lbs

1.5 lbs

1,540 lbs

95%

30 lbs/cu ft

90 lbs

47 lbs

12 lbs

10 lbs

1.5 lbs

1,540 lbs

95%

30 lbs/cu ft

90 lbs

47 lbs

12 lbs

10 lbs

1.5 lbs

1,540 lbs

95%

30 lbs/cu ft

Need help choosing the right fertilizer?

Send a Message

4 Steps to Higher Yields:

Test

We test for nutrient deficiencies in your crops and soils.

LaSalle Agri Fertilizers improve the health of your soil

Choose

We guide you to the best fertilizer and rates for your fields.

LaSalle Agri Fertilizer offers spreading services to make sure your fertilizers get applied at the correct rate and at the right time.

Apply

Apply yourself or have our crew apply it for you when you need it.

A LaSalle Agri Fertilizer representative will scout your fields, and review yield response nutrient samples.

Examine

We will scout your fields, and review yield response nutrient samples.

Leave the spreading to us.

We’re equipped to handle the spreading for you with custom-built spreaders, experienced operators, and accurate application by trained operators.

We deliver and apply the right fertilizer at the right time, in the right amount, in the right place, and with minimal odour and dust.

Learn More

10,000+ Customers

1 common success story

“

Great customer service. They answer questions quickly and communicate well from sales to field operators. Delivery was fast and applied right away. Great to work with!

Nathan Cann

Ontario, Canada

Meet a Team Focused on

Your Success

At LaSalle Agri, our sales team is knowledgeable, approachable, and brings extensive hands-on experience in agriculture. They collaborate with you to evaluate field nutrient levels, recommend the appropriate fertilizers and application rates, coordinate delivery and spreading, and maintain ongoing communication to support your operation year-round. As a family-owned business, we are committed to building lasting relationships and helping your farm grow.

About Us

Brent Veens

Product Advisor

+1 (519) 312-7551

brent@lasalleagri.com

Matheus Finato

Product Advisor

+1 (519) 918-2534

matheus@lasalleagri.com

Melissa Vandeneynden

Product Advisor

+1 (519) 328-0602

melissa@lasalleagri.com

Ready to achieve your best yields?