Healthy Plants. Healthy People. Healthy Planet.

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Advancing the environmentally responsible and scientifically sound use of products farmers need to feed the world.

Our members are global leaders in understanding how to nourish the soil and protect crops so that fruits, vegetables and nursery plants can continue to thrive.

Registration Rates for the 2022 WPH Annual Meeting Increase September 9th - Register Today!

The deadline to take advantage of early registration rates for the 2022 WPH Annual Meeting is on September 9, so now is the time to get your registrations in! We can’t wait for you to join us at the Laguna Cliffs Marriott Resort and Spa in Dana Point, CA from October 9-11, 2022. 

FREP Conference Registration is Available now!

Online registration is now open for the 2022 FREP Conference in Visalia, CA! 

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The 10th Edition of the Western Fertilizer Handbook is Now Available!

WPH is excited to announce that the 10th Edition of the Western Fertilizer Handbook is now available! The 10th Edition has been updated from previous editions to include additional material on several subjects including micro irrigation; soil, water, and tissue analysis; and remote sensing of crop nutrient and water status. A completely new chapter addressing current environmental concerns regarding nutrient uses has also been added. Order yours today!

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Healthy Plants

Sustaining our food supply

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Healthy People

Protecting our workers and communities

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Healthy Planet

Respecting our land, air and water

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We welcome new members to join our prestigious group of members, which are dedicated to better supporting your business, industry and future.

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