Agriculture · Golf · Horticulture

Your Irrigation Water Is Too Alkaline. ECO2MIX Fixes It.

A fully managed carbonic acid water pH control service — same target pH as sulfuric acid, no residual salts, no hazmat on property.

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The Problem

What High-pH Water Costs You Every Season

Most commercial irrigation water in the American West runs between pH 7.5 and 8.5. That means every irrigation event is working against your operation.

01

Nutrients Lock Out

Phosphorus, iron, zinc, and manganese become unavailable above pH 7.0. Inputs don't move. The soil test looks fine — the water is the variable you haven't treated.

02

Scale Builds in Equipment

High-bicarbonate water precipitates calcium carbonate inside emitters, drip lines, and mainlines. Distribution uniformity falls. Equipment wears faster.

03

Mineral Acid Creates New Problems

Sulfuric acid and sulfur burners control pH, but leave permanent sulfate residue in the soil. EC rises over time. Soil biology declines. Hazmat storage and handling become a liability.

04

The Compounding Effect

Every season of untreated or acid-treated water adds to the problem. Soil EC climbs. Biology diminishes. The cost of the water problem grows — quietly, in the background.

Who We Are

We Built ECO2MIX Because We Watched Sulfuric Acid Collapse Soil Biology

We designed irrigation systems for farms across the Central Valley. We watched growers control water pH with sulfuric acid while their soil biology declined, EC crept up, and input costs climbed. The chemistry had a better answer — carbonic acid. We built ECO2MIX to deliver it as a managed service.

100+ Systems installed
CCOF Organic certified
USGA Recognized
2025 Pepperdine University
About ECO2MIX
ECO2MIX equipment installed at a pump station

The Solution

Same Target pH as Sulfuric Acid — Without the Residue

Carbonic acid achieves the same water pH result as sulfuric acid. That is not a claim — it is chemistry. The difference is what it leaves behind. Carbonic acid breaks back into CO₂ and water when pressure drops. No sulfate residue. No hazmat storage on property. The CO₂ that enters the soil feeds the biology your operation depends on.

See the Comparison →

How It Works

Three Steps to Consistent Water pH

  1. Share your water. Send us your water report and acreage. We confirm your bicarbonate level, flow rate, and target pH.
  2. We install. ECO2MIX installs the CO₂ reactor and pH probe at your pump station. No capital outlay. No construction project.
  3. ECO2MIX monitors. We supply CO₂, calibrate the probe every 6–8 weeks, and monitor the system remotely. You irrigate. We handle the rest.
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What Changes

What Your Operation Looks Like After ECO2MIX

Consistent pH on Every Event

A probe-driven feedback loop holds your setpoint regardless of flow variation or seasonal water quality changes. pH 6.5 means pH 6.5.

Soil Biology Improving

CO₂ in the soil stimulates microbial activity. BeCrop analysis from ECO2MIX installations has shown +64% CO₂ respiration and +13% microbial diversity.

No Acid on Property

No sulfuric acid tanks. No hazmat placards. No weekly handling of corrosive materials. One service call every 6–8 weeks from the ECO2MIX team.

Fixed Monthly Cost

Priced per acre or per hole per year. No capital expense, no equipment ownership, no surprise maintenance bills. Predictable OpEx from month one.

In the Field

Waldo Moraga — TEDxVisalia
A California farm story — carbonic acid in action
Tom Lipscomb, Superintendent — Seven Oaks Country Club
More videos & research →

Quick Clips

Why I Invented a Carbonic Acid Reactor

Supercharging Soil Fertility

Four Years of Turfgrass Soil Improvements at Seven Oaks Country Club

The Power of Carbonic Acid in Irrigation

Water pH Control for Agriculture and Golf

For Growers

CCOF-approved for organic operations. Priced per acre per year. No capital. Soil biology data from day one.

Ag Overview Get an Ag Proposal

For Golf Courses

USGA-recognized. Same target pH as sulfuric acid — no acid on property, no hazmat. Fixed monthly cost per hole.

Golf Overview Get a Golf Proposal

Frequently Asked Questions

Why choose carbonic acid over sulfuric acid?
Carbonic acid is safe, simple, and enhances soil health while providing the same benefits, like reducing bicarbonates in water. It adds no residual sulfates or chlorides, is non-corrosive, and carries no handling risk for operators.
Can the system handle variable water flow or different water sources?
Yes, ECO2MIX uses an automated feedback loop driven by a pH probe that continuously adjusts CO₂ dosing to maintain the target pH — even when water quality or flow rate varies.
What happens to bicarbonates?
Lowering water pH to 6.5 converts roughly 50% of bicarbonates to carbonic acid (CO₂ + H₂O), which then off-gasses or feeds soil microbes. This is true for any acidification method, but carbonic acid is the only one that adds no residual salts in the process.
Why does ECO2MIX service the equipment so frequently?
All pH probes drift after 6–8 weeks and lose accuracy, leading to over- or under-application. Regular on-site calibration ensures consistent results. With strong acids, over-application creates serious safety and soil health risks — frequent servicing eliminates that uncertainty.
How much acreage can one ECO2MIX unit handle?
A single ECO2MIX unit can treat 1 to 1,000 acres from one pump station at over 5,000 GPM. For larger or multi-station operations, multiple units can be integrated and monitored centrally.
Is carbonic acid suitable for organic farming?
Yes. ECO2MIX carbonic acid (dissolved CO₂ in irrigation water) is approved by CCOF and has been approved by the National Organic Standards Board (NOSB) for the USDA National List of Allowed Substances. It is the same natural process as rainwater dissolving atmospheric CO₂.
Where exactly is the carbonic acid injected?
ECO2MIX injects CO₂ directly after the pump station, before the water reaches the field — not into reservoirs or ponds. This ensures uniform treatment of all irrigation water from that station.