$195 of Nutrients Per Tonne — Lime, N, P, K, Mag, Sulphur & Organic Matter in One Pass
CFIA-approved N-Rich®soil amendment. Backed by Walker Industries' 30+ year track record. Serving southwestern Ontario farmers.
Your Return on Investment
One tonne of N-Rich® contains six nutrients you'd otherwise buy separately. Here's what they cost at today's commercial fertilizer prices — math you can check against your own invoices.
| Nutrient | In N-Rich® | Conventional Source | You'd Need | Price / MT | Value in N-Rich® |
|---|---|---|---|---|---|
Nitrogen (N) 22 lbs/MT | 22 lbs | Urea | 47.83 lbs | $785.00 | $17.03 |
Phosphorus (P₂O₅) 20 lbs/MT | 20 lbs | MAP | 39.16 lbs | $1,273.00 | $22.60 |
Potassium (K₂O) 70 lbs/MT | 70 lbs | Potash | 116.67 lbs | $690.00 | $36.52 |
Magnesium (Mg) 11 lbs/MT | 11 lbs | K-Mag | 104.78 lbs | $850.00 | $40.40 |
Sulphur (S) 33 lbs/MT | 33 lbs | Calcium Sulphate | 173.68 lbs | $540.00 | $42.55 |
Lime (CaCO₃) 616 lbs/MT | 616 lbs | Calcitic Lime | 2,000 lbs | $40.00 | $36.30 |
Organic Matter | Bonus — no commercial equivalent typically purchased | FREE | |||
Total Fertilizer Value per Tonne of N-Rich®$195.40 | |||||
Commercial prices are representative market rates. Check these against your own invoices — the math holds up.
Your rate depends on acreage and delivery — call Harm for a quote specific to your operation.
Your Fertilizer Program Is
Costing More Than It Should
Conventional fertilizer prices keep climbing — and buying lime separately adds another pass, another cost, and more time away from what matters. For Ontario row-crop operators running tight margins on corn and soy, every unnecessary input eats into your bottom line.
What if you could get your lime, nutrients, and organic matter in a single application — and spend less per acre doing it?
Meet N-Rich®
A CFIA-registered soil amendment manufactured by Walker Industries, with a 30+ year track record across Ontario farmland.
Lime — The #1 Differentiator
N-Rich delivers a high lime equivalency that raises soil pH in 2–4 weeks — not the 6–8 months you'd wait with conventional ag lime. One application replaces a separate lime program entirely.
Lower Cost Per Acre
By combining lime, nutrients, and organic matter into a single application, N-Rich eliminates redundant passes and separate product costs. The result: lower cost per acre than a conventional fertilizer-plus-lime program.
Bonus Nutrients Included
Every application also delivers nitrogen, phosphorus, potassium, magnesium, sulphur, and organic matter — nutrients your crop needs, included at no extra cost.
One Pass Does It All
The Science Behind N-Rich®
CFIA Registered
Canadian Food Inspection Agency registered — tested, approved, and safe for agricultural use on food crops.
30+ Years of Results
Manufactured by Walker Industries, N-Rich has been improving Ontario farmland for over three decades — over 580,000 acres treated.
University-Backed Research
Agriculture Canada and Ohio State University studies show N-Rich reduces soybean cyst nematode (SCN) impacts and increases above-ground plant biomass.
Beyond Nutrients — Soil Health Benefits
Real Results in the Field
N-Rich in action across southwestern Ontario — from loading to application. These are real operations, not stock photos.
Bulk N-Rich delivery — product staged and ready for application
Loading the floater — prepped for field application
Filling the floater — N-Rich staged and ready to go
N-Rich going down on real acres
Meet Harm Spangenberg
HS Soil Amendments isn't a corporation — it's one person who knows southwestern Ontario farmland and the economics of keeping it productive. Harm works directly with row-crop operators across the London, Sarnia, and Windsor corridor, helping them get better results from their soil for less money per acre.
As an authorized distributor of Walker Industries' N-Rich® soil amendment, Harm brings you a CFIA-approved product backed by 30+ years of proven results — with the personal service and local knowledge that the big players can't offer.
When you call, you get Harm. Not a call centre. Not a sales team. Just straightforward advice from someone who understands your operation.
Serving southwestern Ontario through HS Soil and local dealers:
What Farmers Are Saying
“Costs less than our previous liming program, with great yield results.”
“Huge return on my dollar. Better bang for your buck.”
“Increased pH levels from 5.5–5.8 to 6.5 with one application at 3 tonnes per acre.”
Testimonials from N-Rich® customers via nrichfertilizer.com
Ready to Save on Fertilizer?
Give Harm a call or send a message. No pressure, no sales pitch — just straightforward advice on whether N-Rich is right for your operation.
Request a Callback
Fill this out and Harm will get back to you — usually within a few hours.