Micro Series · High-Concentration Phosphate

MicroPhos

Phosphate-focused correction without over-applying other nutrients.

MicroPhos
MicroPhos application
Hero Metric
PhosphateForward
Focused on P

Built for soils where phosphate is the limiter.

Why Phosphate Matters

Strong Roots. Early Vigor. Higher Yields.

Phosphate (P₂O₅) drives root development, energy transfer, and early-season establishment. Crops that launch with strong root systems access water and nutrients more efficiently all season long.

Because phosphate doesn't move through soil like nitrogen, getting it across the field at the right concentration is what drives uptake. The Micro Series is built for that broadcast pass — high-P granules spread evenly so every plant has it within reach.

Concentrated Phosphate Where Soils Need It

MicroPhos delivers concentrated phosphate to soils that need a focused correction. Broadcast across the field with the rest of your inputs — no extra equipment, no special pass. The narrow nutrient profile means you're addressing P limitations without dumping nutrients you don't need.

Phosphate-forward formulation for known P-deficient soils
Broadcast with the rest of your fertilizer inputs
Focused nutrient profile — no over-applying other nutrients
Supports root development and early crop establishment
Spreads cleanly with standard dry fertilizer equipment
Analysis

Nutrient Profile

Per metric tonne of MicroPhos

Phosphate (P₂O₅)
155 lbs
Potassium (K)
17 lbs
Calcium (Ca)
119 lbs
Magnesium (Mg)
31 lbs
Zinc (Zn)
2.8 lbs
Ideal For

Built for Phosphate-Hungry Fields

MicroPhos is built for fields where phosphate is the limiting nutrient — broadcast wide with the highest P concentration in our lineup.

01
Fields with known phosphate deficiencies
02
Soils where N and K are already adequate
03
Spring or fall broadcast programs
04
Operations that don't want a wide-nutrient blend
Application Guide

Place It Where It Performs

Apply at 0.5–1.5 tonnes/acre based on soil test phosphate levels and crop removal. Broadcast across the field at the rate that matches your soil report — spreads cleanly with standard dry fertilizer equipment.

Best fitSoybeans, Corn. Phosphate-hungry crops see the biggest response. Tap a crop for the full program.

Delivery Coverage

Where we deliver MicroPhos

Shipped from our headquarters in Watford, Ontario. Tap a county to see the towns we cover and other products available there.

Outside our standard delivery zone? Contact us for a custom freight quote.

Be the next happy customer

"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!"

From the Knowledge Hub

Longer reads on the same topics.

Ready to Try

MicroPhos?

Let's build a phosphate program tailored to your soil tests and crop plan. Reach out to the team for recommendations.

Brent Veens
Brent Veens
Product Advisor
brent@lasalleagri.com
Matheus Finato
Matheus Finato
Product Advisor
matheus@lasalleagri.com