What is RPPP?

The Riparian Plant Propagation Program (RPPP) – A tree-mendous initiative that supports habitat restoration for salmon-bearing streams and the many co-benefits riparian habitat provides. This program is designed to increase the availability of native trees and shrubs for riparian habitat restoration in support of statewide salmon recovery.

Eligibility

Conservation districts and nurseries.

Forms & Links

News & Updates

The Riparian Plant Propagation Program is now accepting applications for FY26.

  • This round of funding is open to Washington conservation districts to support:
    • The procurement of native trees and shrubs,
    • The creation, improvement, and/or expansion of a holding facility
    • The maintenance of plants at existing holding facilities.
  • Explore the past conservation district projects implemented in 2025 for the cultivation phase of RPPP.

About this Conservation Program

By coordinating with nurseries and restoration groups, including conservation districts, RPPP will help increase native trees and shrubs available for planting by:

  1. Determining the numbers and species of native plants needed
  2. Coordinating seasonal propagation schedules
  3. Providing financial support for increased native plant nursery stock
  4. Matching plants with riparian restoration projects
  5. Building community through outreach, education, and potential engagement opportunities

The RPPP program will be implemented through 3 phases: propagation, cultivation, and restoration.

  1. Propagation: Working with nurseries to increase the propagation of native trees and shrubs to be provided to districts and other restoration projects. SCC plans to achieve this through 2-4 year contract grows, which allows for long-term planning and procurement of difficult-to-source species.
  2. Cultivation: Annual funding to support conservation districts. This part of the program supports the creation of new holding sites, expansion of existing holding sites, and purchase of plants that are ready within the fiscal year. Plants that are held 2-3 years have a greater chance of survival once planted and the holding sites may be used as a space for nursery overflow.
  3. Restoration: Matching locally grown plants with restoration groups to be implemented in riparian habitat projects. This can include districts, non-profit organizations, state/federal agencies, tribes, counties, etc.

Climate Commitment Act (CCA) Requirements

The Riparian Plant Propagation Program recently received additional funding from Washington’s Climate Commitment Act (CCA). The CCA puts cap-and-invest dollars to work reducing climate pollution, creating jobs, and improving public health. Information about the CCA is available at www.climate.wa.gov.

For any SCC grant program that is funded by the Climate Commitment Act, the statute requires that applicants notify, “all affected federally recognized Tribes within the project area,” about their proposed project as early as possible prior to approval of funding. See www.scc.wa.gov/cd/cca for all Climate Commitment Requirements.

The notifications must follow the instructions below:

Download the pre-application notification instructions here.

Letter template (Download in Word or download a PDF)

Please include the following email addresses: CCAnotification@dfw.wa.gov, CCA@dahp.wa.gov, CCA@scc.wa.gov

NOTE: This requirement is separate from and in addition to cultural resources requirements they cannot be combined into one process.

Funding & How to Apply

The Riparian Plant Propagation Program is now accepting applications for FY26.

This round of funding is open to Washington conservation districts to support:

  • The procurement of native trees and shrubs,
  • The creation, improvement, and/or expansion of a holding facility
  • The maintenance of plants at existing holding facilities.
How to Apply
  1. Review the Program Guidelines
  2. Check the FAQs
  3. Review the Reporting Form
  4. Submit an Application

The application deadline for the first review is August 15, 2025, at 5:00 p.m.

All deliverables must be received, and all installation work completed no later than June 30, 2026.

Files & Publications

File Name
Summary

Webinars

Find videos and trainings from this program.

Riparian Plant Propagation Program - 2024
November 8, 2024
"101" level overview of SCC's Riparian Plant Propagation Program.
Conservation 101 - Riparian Plant Propagation Program
April 15, 2025
This video provides an overview of the Riparian Plant Propagation Program, which boosts native plant availability for salmon-focused streamside restoration by funding partnerships with conservation districts, nurseries, tribes, schools, and community groups.
Riparian Plant Propagation Program | FY25 Request for Applications Q&A Session
July 22, 2024
This Q&A session provided an opportunity for conservation districts and their partners to ask questions on RPPP's Request for Applications for fiscal year 2025.
Riparian Plant Propagation Program | Plant Needs Form Q&A Session May 13, 2024
May 13, 2024
This Q&A session provided an opportunity to ask questions on the Riparian Plant Propagation Program and the Annual Plant Needs Form.
Riparian Plant Propagation Program | Q&A Webinar - Feb. 27, 2023
February 27, 2023
Topics covered in this webinar include an introduction to the program and goals, what types of projects may be eligible for funding, funding rounds and timing, and what information is helpful to gather from CDs, restoration groups, and nurseries to help shape this work.

Success Stories from this Grant Program

King Conservation District

Innovative Water Reuse for Habitat Restoration

Reclaimed water sustains plants for habitat restoration, aiding salmon and conserving resources.

Full Story
Pend Oreille Conservation District

Restoring Riparian Habitats in Pend Oreille County

Native plants support habitat restoration, streambank stabilization, and water quality improvement.

Full Story
Kitsap Conservation District

Innovative Habitat Restoration

Over 12,000 native plants are grown using gravel troughs and drip irrigation, achieving a 98% survival rate to support salmon habitat restoration.

Full Story