How K-Line Irrigation Helps South Texas Farmers and Ranchers Take Control of Water, Growth, and Grazing

If you’re raising cattle, managing hay fields, or trying to grow quality forage in South Texas, you already know… every drop of water counts. Between dry spells, shallow soils, and unpredictable rainfall, keeping your operation moving forward can be a challenge.
That’s why more and more folks are turning to K-Line Irrigation. It’s a flexible, low-pressure system that helps you grow more grass, use less water, and stay in control of your land.
At Morales Feed & Supply in Devine, we’ve seen it work firsthand. We don’t just sell it — we install it, support it, and believe in it.
Ranch-Born, Range-Proven
K-Line was originally built by a New Zealand dairy farmer who needed a better way to irrigate pastures without tearing up his land. Since then, it’s become one of the most trusted systems for livestock producers around the world.
Today, over 200,000 acres in New Zealand use K-Line. And here in Texas, that same success is taking root — especially across the Brush Country.
K-Line is made for cattlemen, hay producers, and landowners who want something that works without overcomplicating the process.
Why South Texas Producers Trust K-Line

Whether you’re running cow-calf pairs, cutting Coastal, or rotating paddocks, K-Line adjusts to your land and your routine.
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Works great on irregular or fenced pastures
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Easy to move with an ATV or UTV
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Keeps water flowing low and slow for better soil soak
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Helps reduce runoff, erosion, and water waste
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No need to move trees, barns, or fencing
This isn’t a system that makes you change everything to make it fit. K-Line is built to match how you already operate.
More Grass, Less Waste
K-Line uses smaller sprinklers that run over longer periods. It’s a low-pressure, slow-release approach that helps water stay in the soil where your plants can actually use it.
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Helps pastures bounce back after cutting or grazing
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Reduces bare spots and soil washout
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Supports deeper root growth
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Maximizes your well or pump’s output
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Keeps your grass greener, even in dry years
Support That Sticks With You
At Morales, we don’t just hand you a box and send you on your way. When you work with us on a K-Line system, we’re with you from start to finish.
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We’ll walk your land and help design the layout
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Deliver and assemble your system on-site
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Answer questions before, during, and after install
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We work with all water setups and property sizes
From Atascosa to Duval County, we’ve helped ranchers build smarter irrigation setups without making things harder than they need to be. Every pasture is different, so we take the time to get it right.
Where K-Line Works Best in South Texas
You’ll find K-Line doing its job on:
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Hay fields with Sudan, Coastal, or Tifton
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Improved pastures for grazing
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Native grass areas needing a boost
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Dust control in pens and alleyways
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Dry or unproductive patches you’re trying to reclaim
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Anywhere you want to stretch your water further
If you’re looking to grow more grass or feed more head without relying on unpredictable weather, it’s worth taking a serious look at this system.
On-Site Assembly Available
We offer full-service installation and flexible scheduling. Our team assembles the system right there on your land and makes sure it’s running exactly how it should.
Pricing depends on your setup, but we’re happy to walk you through it.
Let’s Build a Forage Plan That Works

K-Line helps you stop waiting on the rain and start planning for better production. It gives you more control, less waste, and a clearer path forward.
Come see us at Morales Feed & Supply in Devine, TX or give us a call to learn more. We’re proud to support South Texas ranchers with tools that actually make a difference.

