Contact Us

The Lyman Group, Inc.
201 East Street
Woodland, CA 95776

Tel: (530) 662-5442
Fax: (530) 662-1209

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We Invest in inventories of diverse PRODUCTS for conventional, organic and hydroponics growers.

Assuring the availability of product lines and grower resource inventories required to meet specific needs for diverse field and row crops, orchard and vineyard and organic and specialty crops throughout Northern California is one of the hallmarks of how we do business.


Our conventional farm input lines include liquid dry, anhydrous and custom blended fertilizers, foliar nutrients, herbicides, fungicides, insecticides, bulk soil amendments and a complete line of adjuvatns and suffactants. Organic lines include OMRI, WSDA, EU and biodynamically approved product lines that include compost, gypsum, limestone, SOP, Soil Sulfur, bone meal and blood meal.


Our seed lines include conventional and genetically engineered varieties suited to specific geographical, produce by Target, Eureka, Dekalb and other premium seed producing companies.

Our crop input products

include chemical, synthetic, biological and organic lines.

Our fertilizer products

include dry and liquid single element and mixes tailored to individual crop and soil needs.

Our seed products

include conventional and genetically engineered varieties suited to specific geographical growing needs.