Soil/Plant Tissue

Accurate analysis to improve plant quality

Our laboratory performs chemical analysis of plant tissues, soil extracts, water mixtures, and biosolids.  We support farmers, gardeners and cooperating industries in soil fertility and plant nutrition. Soil management provides nutrients in adequate amounts and in proper balance for the growth of plants or crops by improving soil quality and fertility.  By utilizing our modern testing techniques, we can partner in improving your product.

Soil Sampling Instructions

Plant Tissue Sampling Instructions

OSU Blueberry Management

OSU Caneberry Management

OSU Soil Management

WSU Potato Management

Grapevine Analysis

Washington State University Link

Analyses available*

Lime Requirement
Soluble Salts (EC)
Saturated Paste

*Analysis Capabilities not
limited to list provided.

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