George Serrill

George Serrill is a former design-build landscape contractor with more than 20 years of experience in soil mixes and soil components. His passion for soil research and learning has shifted the understanding of inorganic minerals’ modes of action and the requirements for different applications, including landscapes, bioswales, rooftops, sports fields, potting soils, and greenhouses. He directs EnviroTech’s focus on water conservation, is an active volunteer, and coaches distance runners at the middle school level.

Articles by George Serrill


The Many Ways to Use Diatomaceous Earth in the Garden The Many Ways to Use Diatomaceous Earth in the Garden The Many Ways to Use Diatomaceous Earth in the Garden The Many Ways to Use Diatomaceous Earth in the Garden


Diatomaceous earth is an incredibly versatile material that helps with prodigious root systems, silica uptake, and pest control.

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