Brown tips are not the same as evenly yellow leaves. The damaged tissue is usually dry, papery, and sharply defined. It will not turn green again, but new growth can come in clean once you fix the cause.
Four Frequent Causes
- Dry air: Especially on palms, dracaena, calathea, and ferns. Browning starts at the tip and creeps inward.
- Fertilizer or mineral salts: A white crust on the soil often appears with tip burn. Flush the pot and dilute future feeds.
- Chlorinated or icy water: Let tap water sit uncovered for 24 hours, or use filtered water.
- Heat and airflow: Vents, heaters, and fans close to foliage scorch the edges.
Should You Trim the Tips?
If the look bothers you, snip only the dead tissue with clean shears, following the natural leaf shape and staying just outside the green. Don’t cut into healthy tissue. Trimming does not fix the cause.
Underwatering vs Overwatering
Underwatering makes tips and margins dry and brittle, and the pot feels light. Overwatering more often yellows lower leaves and makes them soft. Check the soil before you change the schedule. Sudden swings make both problems worse.