What's eating my cryptocoryne balansae?

Cryptocoryne balansae is a tall, ribbon-leaved Crypt vulnerable to melt after water changes or transplanting, as well as algae on its distinctive bullate leaves. Snail populations graze the textured leaf surface. Its height makes it a target for uprooting by digging fish. Stable conditions are the best defense.

Long ribbon leaves collapse and turn to mush after parameter changes or physical disturbance; the entire plant can disappear within days. Avoid frequent replanting; change water gradually; trim melted leaves promptly; the rhizome usually survives and sends up new growth within 2–4 weeks.

Hard spots on the bullate (bumpy) leaf texture; the textured surface can trap more algae than smooth-leaved plants. Use nerite snails which can navigate the textured surface; reduce lighting period; apply liquid carbon at water changes.

Long leaves are grasped and pulled; rhizomes dug up and left to rot in open water. Plant in nutrient-rich substrate and allow roots to establish for several weeks before adding boisterous fish; weight base with planting weights if needed.