We envision a resilient world dependent on the thoughtful cultivation of plants

Membership Types

N – Membership (Nitrogen is essential) 

$50 annually  

Nitrogen memberships are perfect for individuals or households.

P – Membership (Phosphorous helps us grow) 

$15 annually  

Optional Pricing is for individuals self-selecting this membership as a student, emerging professional/transitioning to a horticulture field, or a person living in a financially limited household.

Business & Organization Membership 

$175 annually 

K-12 Educators Membership (Potassium and Teachers give a boost!) 


For K-12 Educators teaching horticulture, a related biology field, or plan to directly utilize Pacific Horticulture content in a K-12 learning setting.  Under “organization” simply include the name of the school or teaching facility where you teach.

Gift Membership

Give the gift of Membership! N-Type Gift Memberships for Pacific Horticulture are now available. Click the button below.

Is your membership currently expired?

Our system will recognize your email address and provide you with an easy route to rejoin!

Here is how:

Select your Membership type. Enter your email address (the one where you receive mailings from us), click continue, and the system will send you an email with a link to update your account information and renew your membership!  


For business membership for more than 5 employees or for corporate partnership opportunities, check out our Sponsorship Page and contact office@pacifichorticulture.org 

Official Name & Tax Number 

Pacific Horticulture Society is a 501(c)(3) charitable organization.
Donations are tax-deductible as allowed by law 

Federal Tax ID 94-1684498 

 Your tax-deductible gift of any size helps advocate for the garden and its power to heal the environment and enrich lives by providing accessible educational information.  

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Why do we ask for your zip code?

We do our best to make our educational content relevant for where you garden.

Why do we ask for your zip code?

We do our best to make our educational content relevant for where you garden.

The information you provide to Pacific Horticulture is NEVER sold, shared, or rented to others.