Aug 31

Cover Crops To Improve Soil.

Posted on August 31, 2021 at 2:27 PM by Allan Warren

Cover Crops To Improve Soil.

Photo by Rocio Miller 

Blog by Rocio Miller on August 2021

Cover Crop Benefits.

Cover crops have been an essential part of improving farming and soil health. A cover crop is a plant used primarily to slow erosion, improve soil health, enhance water availability, smother weeds, help control pests and diseases, increase biodiversity, and bring a host of other benefits to a farm. Pierce Conservation District and Washington State University have been working with Four Elements Farm located in Puyallup to restore soil health to depleted fields using cover crops. Well functioning soil health is especially important for organic farming which relies on natural systems working optimally to cycle nutrients and prevent pest and disease pressure. Four Elements Farm is an organic based farm, and their main focus is to return the entirety of their farmland to a healthy level so that they can plant more crops and provide more nutritious foods to our local communities. 

Photo by Rocio Miller 

WSU Implementing cover crops to improve the soil.

The photo above shows the implementation of a cover crop project to study soil compaction by Dr. Doug Collins, Small Farms Extension Specialist at the WSU Puyallup Research and Extension Center, and WSU soil science Graduate Student, Justin Maltry.  When asked what his goals for the project are, Justin mentions the importance of understanding soil compaction and implementing cover crops that can address this issue, and said, “We wanted to look into summer cover crops’ ability to alleviate compaction since many fields in our area are compacted. We chose deep-rooted crops: Sudangrass, fava bean, and a radish called “Groundhog”, because deep roots may penetrate into the compacted soil. These 3 have shown some history of success in remediating compaction.  Since compaction may reduce yields and result in poor drainage, adding another tool to the growers’ toolbox for addressing compaction will be useful. Currently, some farmers are using deep tillage to remediate compaction, but this can be expensive and only has temporary benefits. Some farmers don’t address it because they don’t see it as a big problem or because of the expense. Additionally, the trial has given us the opportunity to study other effects of summer cover crops, such as the optimal planting date, and if the crop will produce more biomass if irrigated vs. not irrigating them.”  Cover crops are highly beneficial when combined with other tools to address compaction. 

Dr. Doug Collins and Justin Maltry plant with a seed drill.                                                        Photo by Rocio Miller

Using a Seed Drill to Plant Cover Crops

Dr. Doug Collins and Justin Maltry use a seed drill to plant Sudangrass, Groundhog radish, and fava bean. Pierce Conservation District provides many resources related to seeding cover crops such as workshops on the proper way to use our no-till seed drill.  PCD has a Land Pride 606NT pull-type, no-till seed drill available for rent. At a 6 ft. working width with optional capacities for native grass and small seeds, the drill is ideal for any cover crop or pasture renovation application as long as you have a minimum 40 HP tractor. 

 Photo by Rocio Miller

New Growth of Sudangrass and Groundhog radish. 

Cover crop implementation is a critical method towards improving soil, as demonstrated by the response seen in their soils by the farmers at Four Elements Farm after using cover crops. Sudangrass and radish are thriving and healthy. Fava beans will begin growing in the winter, but judging from the success of the other cover crops, they too will thrive.

Photo by Rocio Miller 

Resources links: 

Four Elements Farm:

PCD No-Till Resources and Rentals: 

Cover Crops: 

Cover Crop Management: 

Regional Cover Crop Resources:


USDA Natural Resources Conservation Service

General Cover Crop Resources

  • SARE Cover Crops Topic Room an exhaustive resource for all things cover crop-- publications, project summaries, and producer videos are just some of the many resources accessible through this site!

  • Managing Cover Crops Profitably - explores how and why cover crops work and provides all the information needed to build cover crops into any farming operation, along with detailed management information on the most commonly used species and these helpful Cover Crop Charts.

To stay up to date on the latest cover crop research, workshops, and networking opportunities, visit the new Western Cover Crop Council website here.



In partnership with the Pierce County Agriculture Program, PCD is offering 75% cost share, up to $150/acre, for cover crop seedings in 2021! Eligible expenses include seed, inoculant, fertilizer, labor, and equipment rental for establishing cover crops. Steps to access this program are:

1. Contact your PCD farm specialist to develop a cover cropping plan that fits your production goals and site conditions.

2. Seed your cover crop based on the plan developed to receive your cost-share reimbursement upon completion.

3. Share what you learn and help us to better assist our farming community! Complete a short evaluation form after you terminate your cover crop planting to capture successes and lessons learned.

Visit our farm improvement financial assistance page for more information and to learn about our other financial assistance opportunities.



Make seeding cover crops a cinch by utilizing our pull-type no-till seed drill. At a 6 ft working width with optional capacities for native grass and small seeds, the drill is ideal for any cover crop or pasture renovation application if you have a minimum 40 HP tractor. We also have a flail mower available as an option for terminating cover crops and leaving residue evenly chopped and distributed. Visit our farm services and equipment page for more information and see other equipment available to rent or borrow.

Pierce‌ ‌Conservation‌ ‌District‌

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Aug 26

Do you have questions or concerns in your forest?

Posted on August 26, 2021 at 9:18 AM by Allan Warren

Forestry TAPierce Conservation District has foresters available who can provide assistance to small forest landowners who are interested in improving forest health and managing for a variety of needs including wildlife habitat, wildfire prevention, and water quality. Foresters can work with land owners to create forest plans that act as a guide for the management of forests over several years to achieve your desired goals. Foresters can also connect landowners with appropriate cost-share opportunities for non-commercial activities. 

“Since moving to the Key Peninsula in December, my husband and I have been trying to learn as much as possible about taking care of the four acres of forest on our property,” said Madeleine Spencer, a Harvest Pierce County team member. “We knew we had a diversity of tree species and were curious about how to both best maintain the health of our forest and enact fire prevention measures, which is why we were thrilled to have Margaret Kreder, a Stewardship Forester, come visit us in July. She walked through the property with us and pointed out things we should be aware of when evaluating the health of trees, helped make decisions around thinning some areas, and helped us ID a few mystery tree species as well as confirming a few we weren't sure of (such as an abnormally tall Cascara). After the visit she typed up her notes and sent us some great information that we will be regularly referencing, including a local organization tracking the health of Madronas which we have a lot of on our property. We feel much more confident and empowered to take care of our forest after visiting with Margaret and are happy knowing we can reach out to her with questions in the future.”

Please contact Margaret Kreder (360-427-9436 ext. 102, or Mark Mead (360-427-9436 ext. 101, for more details!


Aug 26

Farmers Helping Pollinators, Pollinators Helping Farmers.

Posted on August 26, 2021 at 9:11 AM by Allan Warren

Farmers Helping Pollinators, Pollinators Helping Farmers.

Bumble Bee Pollinating Blueberries                                                                            Photo By Rocio Miller

Blog by Rocio Miller on June 2021

June is an important time for pollinators and farmers. It is when both teams come together to help one another. Pollinators such as bumblebees are valuable crop pollinators. Unfortunately, the bumblebee population is declining due to habitat loss, disease, and pesticide misuse. There are many ways that anyone can help protect essential pollinators. PCD supports farmers looking to establish habitat for pollinators on their farms. Learning to establish habitat on your farm to attract native pollinators benefits the environment and the crops that we all depend on for survival. PCD has been focusing on helping farmers with pollinator resources and financial assistance for pollinator projects.

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