Every Sample Matters.

At A&L Great Lakes, we don’t merely provide analytical data; we provide actionable information. Information that our customers can utilize to improve the way they do business. We see every sample as an opportunity. When we do our jobs well, it gives our customers the chance to be more successful.

Soil Analysis

Regardless of your location and what you’re trying to grow, we’ll identify what’s in your soil so you can get the most out of it.

Plant Analysis

We can diagnose a specific nutrient deficiency within your crop and evaluate the overall effectiveness of your fertility program.

Feed Analysis

We provide the nutritional information you need to adjust, balance, monitor, and evaluate forage and feed quality.

Fertilizer & Lime Analysis

Our experienced technicians are at the ready to test and troubleshoot problems relating to your fertilizer mix.

Manure Analysis

We can help you optimize your waste utilization with tests and analysis of its nutrient composition.

Compost Analysis

If you are thinking about making compost, specifying compost, or purchasing compost, you need to know its exact composition.

Water Analysis

Everybody knows you can’t grow without water. But most people don’t know how much their water is helping them grow.

Lawn & Garden Analysis

We can help both master gardeners and “green thumbed” homeowners to create greener lawns and healthier plantings.

Greenhouse Media

We provide testing specific to horticultural nurseries and greenhouses for “growing media” used in container production.

Relationships. They’re the most important things we help grow.

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A&L Great Lakes Laboratories, Inc. is an independently owned and operated agricultural testing laboratory located in Fort Wayne, Indiana. Our intent is to deliver fast, accurate analyses that you can trust to make your most important decisions.

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