Grow More with Holloway

Soil Amendments, Agronomy, Spreading and Redevelopment Services

Breathe new life into your soils with Holloway:

Soil amendments (gypsum, compost and more)
Material delivery and spreading services
Custom agronomy (soil, water and tissue analysis)
Grave-to-Cradle™ redevelopment services (removal, grinding, spreading, deep ripping)

All backed by more than 90 years of soil health experience.

Contact us via the form on this page to talk with a local representative or agronomist about the needs of your operation.

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Latest From Our Blog

Al Holloway: Tribute to a grandfather who changed the face of Valley agriculture

Everyone called him “Dad,” from his friends to his family. He was known in the valley as the crazy fellow out in Lost Hills with ideas about mining gypsum for agriculture. To young Al Holloway, he was just the greatest man to ever walk the earth. His name was Harvey Mulford Holloway (H.M. Holloway), and he was the boy’s grandfather.

Combat Soaring Fertilizer Costs with Compost, Soil Amendments

As we begin preparations for next season, rising [...]

Flores Farms: Improving Fruit Quality with Holloway Gypsum, Agronomy Services

Citrus grower Rudy Flores, from Sanger, Calif., discusses [...]