John G. Adams is the founder of Modern Design Aquascaping Inc. and widely regarded as one of the most respected and artistic minds in the water feature industry. With over three decades of experience building ponds, fountains, and waterfalls across the United States and around the world — including Canada, the U.K., South America, and multiple trips to Africa with the Aquascape Foundation — John has earned a reputation for precision, passion, and an eye for the little things that take time… but make all the difference. Although his sons now lead most of the construction at Modern Design, John has shifted his focus toward educating and inspiring others. He dedicates his time to creating powerful social media content, mentoring up-and-coming artists, working with nonprofit projects, and soaking in life with his eight grandchildren. His YouTube channel, Modern Design Aquascaping, has over 53,000 subscribers, serving as a free, ever-growing resource for anyone who wants to learn about ponds, fountains, and waterfalls. Whether you’ve stumbled on one of his videos, met him on a job site, or are just discovering his work now — his mission remains the same: “to educate and inspire the world about ponds and water features” by helping people connect with nature, with each other, and with themselves!

Water Feature Cost Breakdown: Pond vs Waterfall vs Fountain

With so many water feature options—and so many ways to configure each one—it’s no wonder pricing feels like a mystery. Is it $3,000? Is it $30,000? The answer is: it depends.

The good news? I’ve spent a ton of time breaking this all down. If you want the real story behind what affects the cost of each type of water feature, you’re in the right place. This article is your starting point.

What Affects the Cost of a Pond

Trying to figure out what kind of pond to put in your yard and not sure how much it’s gonna cost? It doesn’t matter what type of pond you’re thinking about, this guide lays it all out there. You’ll learn what affects pond pricing, why costs vary so much, what most companies don’t tell you, and how to choose the right pond for your lifestyle and budget. Real stories, real information, and transparent advice from a pond guy with 25 years of in-the-field experience!

Modern Design Aquascaping vs. Earthadelic – Who’s the Best Fit For My Project?

Are you planning a custom pond, waterfall, or fountain in East Tennessee?

Then you’ve probably come across two of the most trusted names in the region: Modern Design Aquascaping and Earthadelic.

Both companies are respected. Both companies have glowing reviews. And both companies are capable of building you something beautiful.

But they’re very different.

And choosing the right fit for your project matters.

The Top 5 Pond Builders in Knoxville, TN in 2025 – Ratings & Reviews

Imagine stepping into your backyard on a typical 90+ degree summer afternoon, and hearing the gentle, cooling murmur of a custom-designed pond or waterfall. If you’re considering transforming your personal space with a water feature, choosing the right builder is key. That’s why we’ve compiled this guide containing 5 of the top pond builders in the Knoxville, Tennessee area.