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Expanded Perlite. Expertly Delivered.

We help horticulture and construction professionals succeed with high-quality expanded perlite and the expertise to use it right.

Wisconsin and Surrounding States

We Ship Nationwide and Into Canada

Free Quotes 

75+ Years in Business

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Premium Perlite Solutions for Agriculture and Industry

Whether you're filling greenhouse trays, conditioning rooftop planters, or optimizing a hydroponic system—horticultural perlite gives your plants what they need to thrive. Lightweight, sterile, and pH-neutral, perlite improves oxygen flow and water availability at the root zone without compacting over time.


From large-scale greenhouse operations to boutique rooftop gardens, Midwest Perlite offers consistent, trusted quality backed by personalized service.

Why Choose Us

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We Ship Nationwide and Into Canada

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Free Quotes

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75+ Years in Business

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Member of Perlite Institute

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Family and Locally Owned

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Delivery Available

Concrete Perlite

We provide specialized grades designed for lightweight concrete, insulation, and construction projects requiring reduced weight while maintaining strength.
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Green leafy plants growing in dark soil with white perlite pieces

Horticulture Perlite

Our horticultural grades improve soil aeration, drainage, and moisture retention, helping commercial growers and agricultural operations grow healthier plants.

Industrial Perlite for Specialized Uses

From filtration to absorbents, our industrial-grade perlite serves manufacturers with unique specifications for specialized applications.

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Perlite

Our expanded volcanic glass offers lightweight, sterile properties suited for countless applications across multiple industries and environments.


Why perlite works: Perlite's unique physical properties make it valuable for applications in horticulture, manufacturing, and construction. When heated, perlite expands to create a highly porous structure filled with millions of tiny air pockets. This unique cellular structure gives perlite its lightweight nature while providing excellent insulation, aeration, and moisture management, making it an effective solution for a wide range of applications across diverse industries.

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Here's what our satisfied customers are saying...

At Midwest Perlite, we take pride in providing perlite to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Midwest Perlite and let others know what you think.