Houseplant hacks: will trimming brown leaf tips do any harm?
Cutting out dead material will make the plant look better without damaging it. But be careful not to slice into the living leaf

TL;DR
- Cutting off the dry, brown parts of a leaf can instantly improve a plant's appearance.
- Use clean, sharp scissors and follow the leaf's natural shape, cutting only the dead tissue.
- Leave a thin sliver of the brown edge to avoid creating a new wound in the healthy green tissue.
- Cutting into the green part of the leaf can cause new browning to form.
- Browning leaf tips often indicate problems like inconsistent watering, low humidity, or mineral buildup, which need to be addressed in plant care.