Go Green Yard Care

Hello Go Green Yard Care friends,


Our culture sure does have a way of rushing forward... I encourage you all to slow down. The Autumnal equinox is 9/22! We still have a good 3 weeks left of summer! Let's savor every last bit of it :)


Read on for September yard care tips as well as considerations and planning actions to prepare for as we transition into fall.

The Eco-Lawn Series (1-3) Now Lives in the Online Course!

Eco-Lawns are biodiverse, drought-tolerant groundcovers that support pollinators, rarely need mowing, and help protect our streams and drinking water. While this video series was filmed in spring, fall is actually the best time to plant an eco-lawn—just like with most native plants and trees!


The impact of shifting from a conventional lawn to an eco-lawn and practicing natural yard care is HUGE. Over 70 million tons of fertilizers and pesticides are applied to residential lawns and gardens annually (National Wildlife Federation), and 40–60% of nitrogen from these fertilizers ends up in ground and surface water (US EPA). In Thurston County, that means fertilizers and pest and weed control products can get into our drinking water and contribute to the algae blooms we see in local lakes. Salmon in our rivers and marine waters are affected by these products as are other kinds of wildlife, including our own kids and pets.


Eco-lawns don't rely on fertilizers or pesticides, making them a smart choice for protecting our rivers, lakes, streams, Salish Sea, and underground drinking water.

September Yard Care

Experts are pretty sure about La Nina predictions for 2025, meaning cooler and wetter conditions that may start in September. Keep this in mind as we plan out our next several months of yard care.


  • September - October is a great time to overseed an existing lawn with eco-lawn seed (follow the eco-lawn video series for how to do this)
  • September - mid October is the best time to plant any kind of new lawn
  • Fall is THE BEST time to plant native plants and trees, taking advantage of the return of consistent seasonal rains!
  • Consider adding a few new pollinator-friendly plants to your yard this September - October, like Monarda didyma "Scarlett Bee Balm", Crocosmia "Lucifer", or Ribes sanguineum "Red Flowering Currant".
  • Prepare planting areas with organic compost, making sure it's weed-free.
  • Fall is the most important slow-release fertilizer application if you choose to fertilize. Do this by the end of October.
  • Fall is a time of abundant mulch in the form of falling leaves! Use them in areas you want to prevent weeds from sprouting. Mulch works best in a thick layer 3-6 inches deep.
  • Have you tested your soil? Fall is a great time to do this! It's likely in Thurston County that you have acidic soils. Adding lime can help create a pH that plants can thrive in. Thriving plants begin with healthy soil.


Reach out to Kelsey to get entered for FREE soil sample analytics (value $25)!

The 2025 Native Bulb & Seed Sale is LIVE NOW

Pre-orders for the sale will be open through September 15th, and will be available for pick-up at the South Union Grange on Saturday, October 4th at Harvest Festival. Customers will be contacted with additional pick-up info.

Save the Date for Harvest Festival: October 4th!

Join the Thurston Conservation District and friends to celebrate the harvest. This family-friendly event will feature:


  • Pie baking contest (see below for more information about how to compete!)
  • Cider pressing – Bring your apples and bottles to make juice!
  • Soil test drop-off & information booth – Bring your soil sample!
  • Native Bulb & Seed Sale Pick-up
  • Knife and tool sharpening vendor
  • Workshops throughout the day
  • Kids arts & craft activities
  • Food vendors!
  • Live music!
  • Information booths

Remember, if you need guidance with weed or pest control, refer to the Grow Smart Grow Safe website for the safest options.


Dispose of unwanted pest and weed killers for free at HazoHouse, located at 2420 Hogum Bay Road NE, Lacey.

Check out the online course for more resources, and as always - if you have any questions, please do not hesitate to reach out!


Cheers,


Kelsey Mae Crane, Jennifer Johnson, & Grant Gilmore


www.ThurstonGoGreen.org

Want more great information like this sent directly to your email? Sign up for the Thurston Home & Yard newsletter sent to you every other month.

Thank you for not using harmful quick-release fertilizers, weed & feed,

and pesticides (chemical bug and weed killers) on your yard!