Nitro-Maxx+

Slow-Release Liquid Nitrogen (20% N)

6× more available than dry urea. Less burn, less loss.

6–7× more available than dry urea Source: AgriTec internal hay-trial documentation (slow-release minimizes burn + volatility loss) · Northern hay customers report +5–8% crude protein and +15–25% TDN where N + K timing is maintained. Independent extension data (Hu 2025 meta-analysis): late-season foliar N adds +4.1% yield + 5.9% protein on wheat at anthesis.

Order Nitro-Maxx+

Size Qty

Delivered pricing · —

Tanker loads are call-to-order: (833) 247-4832

Sized from your soil test

Does your soil actually need Nitro-Maxx+?

Upload your soil test and we'll read every value on it. If your soil calls for Nitro-Maxx+, you get the exact gallons and delivered price. If a different product would earn more first, we'll say that instead.

Crop Your acres

Drop your soil test here PDF, photo, CSV, or spreadsheet · from any lab

No test yet? Order a kit — or key your numbers in on the calculator. The read is free either way.

Pick your crop, enter acres, and drop the report. We'll tell you straight whether Nitro-Maxx+ is where your first fertility dollar should go.

Why it's in your program

The science. The payback.

Science

Backbone N pass across AgriTec's hay (green-up), MI corn (sustained N), and AR cotton (pre-bloom) programs. Slow-release means less leaching, less volatility loss, and tank-mix safety the dry urea programs can't match.

ROI

Replaces dry urea / UAN at lower per-acre cost. Northern hay customers report +5–8% crude protein and +15–25% TDN where N + K timing is maintained. Those are feed-grade quality premiums that compound the cost savings.

What it is

Slow-Release Liquid Nitrogen (20% N)

6–7× more available than dry urea. Slow-release formulation minimizes burn risk and volatility loss while extending the active period. 2.19 lb of controlled-release nitrogen per gallon, plus trace minerals and organic matter.

What it returns

Returns on investment per container.

Pick the size that fits your acres. Every tier is delivered: freight already in the number, no surprises at the dock. The return is what the nitro-maxx+ unlocks on your fields, not what's on the invoice.

Container	Delivered total	Shipping
5 gal jug	$150	freight included
55 gal drum	$840	freight included
275 gal tote	$2,880	freight included
4100 gal tanker	Call to order	(833) 247-4832

Freight is already in every delivered total.

Flexible financing

Order this. Pay over time.

Pay in 4*

PayPal Pay Later

Split your order into four interest-free payments right at checkout, or monthly payments on bigger orders. Approval takes seconds, no paperwork.

John Deere Financial

Put a full-season program on your John Deere Financial account. Apply through your dealer, or ask us how.

AgQuest

Finance your inputs through AgQuest and pay when the crop does. Ask us how to get set up.

*Terms apply. Financing options appear at checkout, terms set by the provider. The agronomy advice is always free.

The research

The evidence behind Nitro-Maxx+, ours and everyone else's.

Every figure carries its source. Independent research shows where the agronomy holds up; our own replicated trials show it on the ground.

AgriTec trials

In a Tuskegee University forage trial, Nitro-Maxx+ produced 3 bales/ac of hay versus 1 bale/ac on the untreated control, roughly a 3× yield response.

Tuskegee University forage trial · AgriTec
The full AgriTec wheat program yielded 99 bu/ac versus 79 on the conventional N-only control, a +25% lift on a replicated six-plot trial with identical starting soil (pH 5.4).

Agricenter International trial · Memphis, TN
Replicated on-farm trial partnerships across the Southeast: peanut (Auburn University), soybean (Alcorn State University), and forage (Tuskegee University).

AgriTec university trial partners

Independent research

Enhanced-efficiency and controlled-release nitrogen averaged +7–8% yield and +13–26% nitrogen-use efficiency versus conventional urea (biggest in high-N, rainfed systems).

Abalos et al. 2014 meta; Zhu et al. 2020 CRU meta
Urease-inhibited nitrogen cut ammonia volatilization by ~29–88%.

Liu et al. 2019: Scientific Reports

Independent findings are general to the nutrient or mechanism and describe where a response is likely, not a guarantee on your field. Match them to your soil test; an AgriTec agronomist will help.

Documents