Lime Sulfur Fungicide Accident on Nepenthes: Recovery Steps

An Australian grower used Yates Lime Sulphur fungicide (calcium-bound sulfur) on Nepenthes for mold, realized it's toxic to carnivorous plants, and washed it off after 20 minutes. Asked if plants are in trouble and what safe fungicide to use.

Likely Recovery

Jacob Farin hadn't heard of lime sulfur (may be regional). Calcium isn't ideal but a one-time exposure with heavy irrigation should be fine for Nepenthes, which tolerate calcium briefly.

Safe Fungicides

• Safer® sulfur fungicide (used at their nursery).
• Neem oil: spray on cloth, wipe affected areas, or spray plant and wash off after 2 days (smell).