Our Team

Carla Grogg

Carla has a passion for taking a unique approach to gardening. Over the past 10 years of owning a garden center, I’ve loved connecting with gardeners and helping them create their most successful gardens. We got our hands dirty and laughed through our many educational seminars. We cultivated a great community of open discussions and plant suggestions on edible and perennial landscapes. Most importantly, I kept a passionate focus on sustainability and organic gardening for our community.

Kelly Grogg

I have a passion for agronomy and science. With a BA from Texas Christian University and an MBA from the University of Tulsa, I like to use the real-world knowledge that we obtained from owning a garden center, to create specialized soils to meet the needs of our customers. Life starts at the roots, and we create a strong and fruitful foundation for the roots with our soils. Who would have thought that after all these years I’d find myself still playing with soil?

Nathan Feller

Nathan brings positive energy and a watchful eye over the soil production. He has worked alongside the owners from the conception of the soil formula to a finished product. Nathan enjoys anything outdoors but especially loves to take long hikes and camp out among the mountains of Colorado with his lovely wife Taylor!

Garett Lewis

Garrett has an unbeatable work ethic. His never-ending attention to detail and drive to complete his day with perfection is what makes him #1 in soil production. A Texas boy at heart he moved to the Tulsa area and has enjoyed the local food scene, bike trails and local businesses. He loves to read, garden and cook! Fun fact, Garett has a twin brother back in Texas!

GP Soils loves contributing to the amazing efforts on local farms and community gardens.