Alocasia Frydek problems & how to fix them

Alocasia micholitziana 'Frydek'

Drooping, yellowing, brown tips, or a plant that just won’t thrive? Here are the most common Alocasia Frydek problems, what usually causes them, and how to turn things around.

Common problems

Spider mites

The velvety leaves hide mites well; by the time stippling shows, the colony is established. Tiny sap-sucking mites that thrive in warm, dry air and leave fine webbing and speckled leaves. Caught early they are very treatable; most plants recover fully within 3-4 weeks of consistent treatment.

Example of a two-spotted spider mite among its silk threads, on another plant
Example on another plant

a two-spotted spider mite among its silk threads

Photo: Gilles San Martin · CC BY-SA 2.0 · Wikimedia Commons

Root rot

Cold wet soil rots the tuber quickly, especially in winter. A fungal or bacterial infection of the roots, almost always triggered by soil staying wet too long. Caught early, most plants recover within a few weeks after repotting; if most roots are already mushy, recovery is uncertain.

Example of Phytophthora root rot on a dug-up root ball, on another plant
Example on another plant

Phytophthora root rot on a dug-up root ball

Photo: Jerzy Opioła · CC BY-SA 4.0 · Wikimedia Commons

Crispy tips (low humidity)

Edges brown when humidity drops below ~50% or watering turns erratic. Brown, dry leaf tips caused by air that is too dry for the plant, common in heated or air-conditioned rooms. Existing crispy tips never turn green again, but with higher humidity new growth should come in clean within a few weeks.

Cold damage

Cold drafts trigger sudden yellowing and leaf drop. Tissue injury from a cold draft, a chilly windowsill, or a night outdoors below the plant's tolerance. Damaged leaves will not heal, but if the stems and roots survived, new growth typically appears within three to four weeks in a warm, stable spot.

Example of fig leaves killed by a frost, on another plant
Example on another plant

fig leaves killed by a frost

Photo: Famartin · CC BY-SA 4.0 · Wikimedia Commons

The mistakes that most often kill it

  • Cold and soggy soil in winter — the tuber rots silently.
  • Discarding the plant during normal winter dieback.
  • Untreated spider mite infestations on its slow-replaced leaves.

Not sure what’s wrong?

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