Wetplants Arrowhead
Best low-maintenance choice for pond owners seeking natural water filtration.
An elegant, low-maintenance choice for water gardens that balances aesthetic beauty with practical ecosystem benefits. The double white blooms provide a striking visual contrast against lush foliage, while the root system helps maintain water quality. It is a reliable, hardy option for those looking to enhance their outdoor aquatic spaces.
$14.99
at
Wetplants
Who it's for
- Gardeners seeking high-impact, showy floral displays for water features
- Eco-conscious pond owners wanting to support local pollinator populations
- Water garden enthusiasts needing versatile plants for varied depths
Who should skip it
- Traditional gardeners without dedicated aquatic or bog environments
- Owners of small ponds who dislike frequent maintenance tasks
- Gardeners in colder climates avoiding high-maintenance seasonal replanting
Performance breakdown
Bloom density
Prolific double-flowering habit creates a striking visual impact all summer long.
Ecosystem utility
Excellent at oxygenating water while providing essential cover for pond life.
Maintenance ease
Hardy nature requires minimal intervention once established in the pond.
Versatility
Adapts seamlessly to shallow water, moist soil, or container garden setups.
Environmental adaptability
Thrives across a wide range of zones with flexible light requirements.
Foliage aesthetic
Lush green leaves offer consistent texture even when blooms are absent.
Key Specs
Scientific Name
Sagittaria japonica
Plant Type
Hardy Perennial
Sunlight Requirements
Full Sun to Partial Shade
Water Depth
Up to 6 Inches
Mature Height
1 to 3 Feet
Bloom Time
Summer
Hardiness zones
6 - 11
Know before you buy
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