Garden Fountains and Geysers: Design, Placement, and Spray Patterns

Moving Water: The Evolution of Garden Fountains

Fountains have adorned pools for centuries, but only recently have they become accessible and economical for home gardeners. Before submersible pumps, installing a fountain was largely the privilege of the wealthy. Modern compact pumps have not only democratized fountain ownership but also enabled intricate water displays that were once impractical.

Focal Points: Making Fountains Shine

Fountains work best as focal points, leveraging their varied spray plumes and any sculptural elements they incorporate. A fountain that emerges directly from the water surface is only a feature when running, whereas one flowing from a statue—such as a wood nymph or dolphin—remains an attractive garden ornament even when off.

Choosing a fountain's position requires careful observation. Over two to three weeks, assess how light, shade, and breeze affect the site at different times. Always opt for a sunny location, but arrange for the fountain to be viewed through shade from the main vantage point—this dramatically enhances the visibility of the water plume or geyser. Consider the backdrop: a plain hedge or wall keeps attention on the fountain, while trees or conifers can frame tall geysers, and rounded shrubs complement arching sprays. Keep the scene uncluttered; within the pool, only stately reeds and rushes should distract.

Fountains pair best with formally constructed water features. Their man-made nature sits uneasily in naturalistic landscapes, except for a large, geyser-like plume that suggests a natural spring. If that isn't feasible, a waterfall or cascade may be more appropriate.

Formal Situations: Style and Materials

Fountains belong in formal settings, whether classical or contemporary. Classical statues—maidens, nymphs—remain popular but can clash with modern brick, concrete, or tile. For a patio or terrace, consider sleek materials like steel or chrome. Alternatively, let the water itself be the sculpture: a simple jet rising from just below the surface harmonizes with almost any surroundings.

Other Attractions: Sound and Space-Saving Options

The sound of moving water adds another dimension. A gentle tinkling in a small patio pool brings tranquility; a gushing plume creates excitement. Where space is limited, a wall fountain offers a viable alternative, though with fewer design possibilities. Regardless of garden size, a fountain can suit—but its success hinges on thoughtful initial planning. Like a cascade, a fountain must be an integral part of the water garden, not a mere afterthought.

Spray Patterns and Sequences

Submersible pumps power most domestic fountains, with interchangeable jets creating diverse spray patterns. Beginners should start with a simple jet, guided by design principles. In a circular pool, a single vertical jet is most effective; in an oblong pool, two or three evenly spaced jets along the center complement the shape. For rectangular or canal-like features, jets at each corner directed inward work well in theory, but large pools may require multiple pumps or a surface pump. Practical limitations must always be addressed.

Height and Spread: Balancing Aesthetics and Wind

Traditional rules suggest limiting jet height to half the pool's radius in windy gardens, though this may reduce visual appeal. In calm, enclosed spaces, the jet can equal the pool's diameter. A single jet can serve as a focal point, divide a space, or balance an asymmetric design. With multi-patterned sprays, rigid rules give way to personal judgment—if it looks right, it probably is.

Lighting transforms fountains at night. Many units now include integrated lighting with color-changing controls, and sophisticated systems can synchronize jets to music. Even without such extravagance, combining spray patterns with illumination is worth considering. Modern pumps allow jets to be snapped on and off, enabling easy mood or seasonal changes.

Specific Shapes: Popular Spray Patterns

Among the many available patterns, the silver arch produces twelve ribbon-like jets forming an inverted central cone that falls in a glistening circle. The crystal cone creates a vertical inverted cone of crystal-like droplets that seem to hesitate before falling musically. Bursting-star patterns feature a vertical cone supported by a second tier of plume-like streams, with droplets bursting and falling back into each other. The traditional fleur-de-lys, in two- or three-tier configurations, suits most pools but requires a pool at least twice as wide as the spray is tall.

Versatility is a fountain's great strength: changing the jet is as simple as slipping a new one onto the outlet tube, allowing the gardener to alter the garden's mood or match changing surroundings with minimal effort.