Wendt's Crypt

Environment

It is suitable for tanks from 40 liters, between 22 and 28 °C, pH 6 to 7.5. This is a substrate plant that should be rooted in the substrate, in the midground or foreground depending on the variety. It tolerates low to moderate lighting and appreciates a nutrient-rich substrate.

Feeding

A heavy root feeder, it benefits from a rich substrate or fertilizer tablets placed at the base. CO2 is not essential but accelerates growth and intensifies colors. Complete fertilization supports dense foliage.

Health & common diseases

Cryptocoryne wendtii is a hardy plant but sensitive to 'Cryptocoryne melt', caused by sudden variations in parameters (temperature, pH, hardness) that lead to rapid and complete melting of the leaves. Symptoms include softening and decomposition of the leaf blades within a few days. To prevent, maintain stable parameters, avoid massive water changes, and ensure gradual acclimatization during introduction. Iron deficiencies can cause yellowing of young leaves, correctable with appropriate fertilization.

Tips & tankmates

After planting or a change in parameters, its leaves may melt suddenly: this is Cryptocoryne melt, normal and temporary. Do not pull it out, leave the base in place: it will regrow from the rhizome within a few weeks. Avoid moving it too often, as it dislikes being disturbed.

Sources

• Cryptocoryne wendtii — Wikipédia
• Cryptocoryne wendtii — Wikipedia (EN)