top of page

How Can Wool Pellets Improve Your Garden in Boulder County?

  • Writer: Virginia & Peter Sargent
    Virginia & Peter Sargent
  • Mar 28
  • 3 min read

Updated: Mar 31

If you’ve ever tried to grow a garden here in Boulder County, you know the pattern.


We wait for moisture… and when it finally comes, it disappears fast.


Dry air. Intense sun. Soil that doesn’t always hold onto what your plants need.


So we're left asking the question: How do we keep water in the soil longer—and build something that actually lasts through a dry Colorado summer?


That’s where wool comes in.



A Simple Solution Hiding in Plain Sight

Wool is a remarkable fiber. Sheep have been growing it forever, and humans have been using it for clothing, rugs, and more.


But using it in the garden? That’s something that's been explored more intentionally over the past few years with exciting results.


Once you see what wool does in soil, it starts to make a lot of sense.


Wool naturally:

  • Holds moisture like a sponge

  • Releases it slowly over time

  • Improves airflow in the soil

  • Feeds plants as it breaks down


In fact, wool can hold many times its weight in water and help reduce how often you need to irrigate.


In a place like the Front Range, that’s a big deal.


Why It Matters Here in Colorado

We don't have to tell you that gardening in Boulder County isn’t the same as gardening somewhere with consistent rainfall. Here, water is everything.


When soil dries out quickly, plants get stressed and growth slows down. Wool helps change that.


It acts like a buffer—holding onto moisture when it’s available and releasing it slowly when your plants need it most.


That can mean:

  • Fewer watering cycles

  • More consistent soil moisture

  • Stronger, deeper root systems


It’s not magic. It’s just working with natural fibers that are built to hold water.


More Than Just Water: Slow, Steady Nutrients

Wool doesn’t just hold water—it feeds your soil.


As it breaks down, it releases nutrients gradually over time. Wool is naturally high in nitrogen and functions as a slow-release fertilizer as it biodegrades .


Our wool pellets are processed by New Liberty Wool Pellets, averaging around 12-0-4 (N-P-K)—supporting leafy growth and overall plant health without the spike-and-crash of synthetic fertilizers.


Instead of dumping nutrients all at once, it’s a steady, slow feed that supports your soil over the season.


From Waste to Resource

Here’s the part most people don’t see. When sheep are sheared, a significant portion of that wool doesn’t have a strong market—especially for small, local ranches.


Across the West, a lot of it ends up sitting in piles or going to waste. That didn’t sit right with us.


Our sheep grow wool all year long. It’s part of their natural cycle.


So instead of treating it like a byproduct, we started asking:

What if it could go back into the land?


From Our Ranch to Your Garden

Boulder County wool pellets

Each year, we shear our flock here in Boulder County.


This season, our shearer Jayson sheared over a hundred sheep in a single day—something that is absolutely incredible to watch.


From there:

  • The wool is collected right off the shearing floor

  • Packed and transported to a Colorado wool mill

  • Compressed into pellets

  • Brought back to the Front Range


Same wool. Just easier to use.

Now it’s something you can actually work into your soil without it blowing away or taking years to break down.



How to Use Wool Pellets

One of the reasons we like wool pellets is how simple they are.

You don’t need a complicated system.


They work well in:

  • Raised beds

  • Vegetable gardens

  • Perennials

  • Trees and shrubs


A few easy ways to use them:

  • Mix into soil before planting

  • Add a handful to each planting hole

  • Top dress and press into the soil


That’s it! We'll share some basic instructions with your wool pellet purchase.


A More Local Way to Grow

There are plenty of soil amendments you can buy in a bag.


Most of them travel long distances. Many come wrapped in plastic. A lot are disconnected from the place you’re growing food.


Wool pellets are different.


They’re part of a local system—just like the rest of what we’re building at the ranch.

  • Grown on sheep right here in Boulder County

  • Processed in Colorado

  • Returned to the soil where food is grown


If you care about where your food comes from, this is one more way to care for the soil it grows in.


Come See It for Yourself — April 26

We’ll have wool pellets available at the ranch on:


April 26

9am–1pm


We’re keeping it simple:

  • Bring your own container

  • We’ll scoop pellets straight in

  • $15/lb


Bonus: bring the whole family along to see this spring's lambs!


Planning to come out on April 26? We’ll share simple details ahead of time so you know exactly what to expect when you arrive.






 
 
 

Comments


Boulder meat

Longroots Ranch is a regenerative ranch in Longmont, Colorado, dedicated to restoring land health, supporting biodiversity, and providing clean, local meat raised with intention. We’re committed to transparency, ecological stewardship, and strengthening the Boulder County food system through holistic management.

©2025 All Rights Reserved Longroots Ranch LLC

bottom of page