A CrossOver™ Pond is The Perfect Balance Between a Hybrid Pond™ and a Koi Pond

The CrossOver Pond™ is an advanced deep koi pond design invented by Russell Watergardens & Koi that combines the beauty of waterfall ponds with the performance of traditional koi ponds.
The CrossOver Pond™, invented by Russell Watergardens, bridges the gap between a Hybrid Pond™ and a traditional Koi Pond.
This innovative pond style was designed for serious koi keepers who want both beauty and performance — combining the fish-friendly design of a koi pond with the dramatic landscaping of a water garden ecosystem pond.;
CrossOver Ponds™ are typically large, deep ponds ranging from 5 to 12 feet deep, featuring massive decorative boulders, breathtaking waterfalls, and water quality systems designed for growing healthy koi.
What Makes a CrossOver Pond™ Unique?
A CrossOver Pond™ combines the best features of two proven pond designs:
- The clean bottom design of a koi pond
- The dramatic waterfalls and landscaping of a Hybrid Pond™
Like both koi ponds and Hybrid Ponds™, CrossOver Ponds™ have no gravel on the pond bottom, which helps prevent debris buildup and improves overall water quality.
However, the structural design differs slightly.
Structural Design
A Hybrid Pond™ uses smooth interior boulders place inside the liner to retain the surrounding earth.
A CrossOver Pond™, like a traditional koi pond, retains the soil outside the liner, creating a cleaner and deeper pond structure.
Inside the liner, the CrossOver Pond™ features large decorative boulders placed on a marginal plant shelf around the perimeter of the pond. These massive boulders soften the appearance of the pond while maintaining excellent fish-keeping conditions.
The result is a pond that is both visually stunning and highly functional for koi health.
Large Boulders Create a Dramatic Landscape Pond
CrossOver Ponds™ are designed to make a statement.
The decorative pond boulders used in these ponds are typically “three-to-four-man” stones measuring 36 to 48 inches across. These massive stones create a natural, bold appearance that blends beautifully into the surrounding landscape.
Because CrossOver Ponds™ are much larger than typical backyard ponds, the waterfalls are also larger and more dramatic.
These ponds often require multiple patented Hydro Vortex™ waterfall filters to handle the increased water volume and koi load.

Built for Larger, Healthier Koi
CrossOver Ponds™ provide better growing conditions for koi than Hybrid Ponds™.
Key advantages include:
- Greater pond depth (minimum 5 feet)
- Increased water volume
- Improved circulation
- Enhanced filtration capacity
Deeper water not only improves koi health and growth but also provides greater protection from predators and temperature fluctuations.
Many CrossOver Ponds™ are large enough that owners can even swim with their koi!
Aquatic Plants in a CrossOver Pond™
While plants can still be used in a CrossOver Pond™, they are carefully placed to maintain water quality and open swimming space for koi.
Planting guidelines include:
- Aquatic plants placed in plant baskets
- Plants located only on the marginal shelf
- Positioned between perimeter boulders
- Floating plants may also be used
This design keeps the main pond basin clear of debris-trapping gravel while still allowing for natural plant accents.

Advanced Filtration for Cleaner Water
Both Hybrid Ponds™ and CrossOver Ponds™ use the patented Hydro Vortex™ waterfall filtration system developed by Russell Watergardens & Koi.
These advanced filtration systems provide:
- Powerful patented backwashable waterfall filters
- Easy backwashing with the patented HydroFlush™ backwash system
- Efficient debris removal
- Low maintenance operation
Because CrossOver Ponds™ are typically deeper and hold more water, they often use multiple Hydro Vortex™ filters to maintain optimal water quality.
Big, Bold, Elegant Pond Design
CrossOver Ponds™ are designed to be large, dramatic, and visually impressive.
Typical features include:
- Minimum depth of 5 feet
- Massive natural boulders
- Large cascading waterfalls
- Deep clear water for koi viewing
- Clean bottom design for easier maintenance
The result is a pond that combines the beauty of a natural waterfall pond with the performance of a koi pond system.

Innovation in Modern Pond Design
For decades, pond owners had to choose between a water garden pond or a koi pond.
Russell Watergardens & Koi expanded those choices by developing several innovative pond concepts, including:
- Hybrid Pond™
- CrossOver Pond™
- Bubble-Less™ Koi Pond
These designs combine advanced filtration, improved fish health, and easier maintenance while maintaining beautiful landscape aesthetics.
No matter which pond style you choose, Russell Watergardens' systems are engineered to provide cleaner water, healthier fish, easier maintenance, a lower cost of ownership, and years of enjoyment.







































