About Harte Peat

Over 35 Years of Trusted Expertise in Mushroom Casing Soil

Founded in 1987 by Tommy and Kay O’Harte, Harte Peat began with a mission to supply high-quality casing soil to the mushroom industry. Today, it remains a family-run business, led by Managing Director Aidan O’Harte.

How the company operates

Aidan O’Harte shares insights into the company’s operations:
“For over 35 years, Harte Peat has been supplying premium peat products to customers worldwide, always striving to deliver top-quality solutions with exceptional technical support. We are widely recognised for our commitment to quality and innovation in the mushroom industry.”

Renowned for its dedication to industry needs, Harte Peat consistently delivers high-quality, innovative products for the mushroom and propagation substrate sectors.

Customer Support

At Harte Peat, we go beyond supplying products—we can provide hands-on technical advice and support for mushroom growers. Our team visits customers on-site, ensuring you achieve the best value and performance from our products. We can even be present when your order arrives to guide you through optimal usage.

Regular visits to professional mushroom growers allow us to share valuable insights that help maximise product effectiveness. At the same time, we continuously learn from growers, using their feedback to drive innovation and improvement.

We are Trusted By Growers Worldwide

Let’s grow together.

With customers in many countries world wide, Harte Peat have a long standing reputation of keeping up with industry needs and providing quality and innovative products for mushroom producers.