Water speedwell (Veronica anagallis-aquatica)
Care, watering, light and tips for Water speedwell on Floravia.
Quick facts
- Family: Plantaginaceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
About Water speedwell
Veronica anagallis-aquatica, commonly known as water speedwell or brooklime, is a semi-aquatic perennial plant found in wet environments. It features upright stems and bright green, lance-shaped leaves, often with a reddish tinge, and produces small blue or lilac flowers in elongated clusters. It is ideal for ponds, stream banks, or submerged pots in water gardens, where it adds a natural and delicate touch.
Native range
Europe, Asia, and North Africa
Care tips
It requires full sun to partial shade for optimal growth and abundant flowering. Watering must be constant, keeping the substrate always moist or even submerged in a few centimeters of water. It prefers nutrient-rich, clayey or silty soils, and thrives in shallow water. A common mistake is allowing the substrate to dry out completely, which can severely stress the plant.
How to save a dying Water speedwell
- Warning signs
- Soft, yellowing or blackening leaves, limp stems. Indicates lack or excess of water.
- First aid
- Ensure consistently moist but not waterlogged substrate. Check for root rot.
- What kills it
- Complete drying out or prolonged, excessive waterlogging. It doesn't tolerate extremes.
- Can it be saved?
- Yes, if you act quickly. Trim damaged parts and adjust watering and sun exposure.