Disk waterhyssop (Bacopa rotundifolia)

Disk waterhyssop

Also known as: Round-leaf water hyssop

The round leaves are 1 to 3 centimeters wide and each has six longitudinal veins. The plant produces yellow-throated white flowers. The plant is in bloom during the fall, its fruit/seed abundance is medium and its seed spread rate is slow. The plant has no commercial use.

Scientific classification

Species

Disk waterhyssop (Bacopa rotundifolia)

Mints plantains olives and allies

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Perennial

Lifespan

61 cm

Plant Height

Deciduous

Leaf type

20 - 38 ℃

Ideal Temperature

Spring, Summer, Fall

Growth Season

Slow

Growth Rate

Images of Disk waterhyssop

Attributes of Disk waterhyssop

Growth Rate

With a slow growth rate, disk waterhyssop gradually develops over spring, summer, and fall. The sluggish pace facilitates meticulous formation of dichotomous leaves and flowers. Interestingly, the onset of summer may modestly quicken growth, reflecting marginal season-induced alacrity. However, autumn registers a return to languid growth.

Distribution of Disk waterhyssop

Distribution Map

Disk waterhyssop is a plant natively found in regions of North and South America. It has been introduced and is now present in parts of the Mediterranean Basin. The species has successfully established itself beyond its traditional range, occupying new territories while retaining its presence in its indigenous locales.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Disk waterhyssop

Every week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Disk waterhyssop prefers consistently moist soil and high humidity, thriving in wetlands. Resilient to overwatering, it needs weekly watering while avoiding waterlogging. Typically grown outdoors, disk waterhyssop flourishes in well-draining soil to protect root health from excess moisture.

Fertilize: For optimal health, disk waterhyssop requires quarterly fertilization with balanced-nutrient solutions, decreasing in winter. Always follow label instructions to avoid over-fertilization, which can be harmful. A practical tip is to water the soil before applying fertilizer to enhance nutrient uptake.

Pruning: Disk waterhyssop features rounded leaves and small, white flowers, thriving in aquatic settings. Prune in early to late spring to encourage growth and prevent overcrowding. Trim overgrown stems above a node, maintaining structure and promoting flowering while minimizing disease risk. Ensure clean cuts for best results.

Propagation: Disk waterhyssop flourishes when propagated by sowing in a moist, well-draining substrate. Consistent humidity and ample light are crucial for germination. Careful handling is essential for delicate seedlings, and transplantation should be handled gently once true leaves appear to avoid root disturbance.

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