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Water Trumpet

Cryptocoryne walkeri

Water Trumpet
Photo: Hannob, CC0

Cryptocoryne walkeri is an aquatic aroid native only to central Sri Lanka, with a rigid upright habit that grows about 12–15 cm tall. It is a slow-growing aquarium and paludarium plant that needs stable water conditions and medium light.

Family
Araceae (Arum family)
Grows as
Aquatic
Light
Part shade
Water
Grow submerged in aquarium water or keep the substrate constantly moist in a paludarium.
Soil
Nutrient-rich aquarium substrate or fine gravel with root tabs.
Temperature
20–28 °C; avoid sudden temperature swings.
How easy
Moderate
Native range
C. Sri Lanka
Climate
wet tropical

About

Cryptocoryne walkeri is a plant species belonging to the aroid genus Cryptocoryne. It is known to occur only in Sri Lanka.

How to grow it

Cryptocoryne walkeri is considered to be of medium-difficulty to cultivate. It is a slow grower with medium demands as to nutrients and light. Prefers medium lighting along with a pH of 5.0-7.0. Grows well in water that is 20-28C. As with all other Cryptocoryne cultivars, C. walkeri is subject to crypt melt.

Other Cryptocoryne plants

Cryptocoryne affinis · Cryptocoryne aponogetifolia · Cryptocoryne auriculata · Beckett's water trumpet · Cryptocoryne cruddasiana · Cryptocoryne dewitii · Cryptocoryne mekongensis · Tiny Cryptocoryne · Cryptocoryne spiralis · Water Trumpet · Cryptocoryne usteriana · Wendt's water trumpet

Text excerpted from the Wikipedia article Cryptocoryne walkeri by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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