No, tap water often contains minerals that will burn the roots and leaf tips of this sensitive plant. Always use distilled or rain water.

Misting helps temporarily, but it is rarely enough for a Rajah. A terrarium or a dedicated grow tent is much better for long term health.

Why are my Rajah pitcher plant's leaves getting brown tips?

Check these first

Measure the humidity level near the plant.
Check the water source for mineral content.
Inspect the soil for white salt crusts.

Likely causes

Low Humidity
Most likely
How to tell: The leaf tips turn crispy and brown while the rest of the leaf stays green. This often happens if the plant is near a heater or in a room with dry air.
What to do: Increase humidity to 70 to 90 percent using a humidifier or a terrarium setup. Mist the plant daily if you cannot maintain a stable environment.
Mineral Buildup
Possible
How to tell: Brown tips appear even when humidity is high. You might see white crusty deposits on the soil surface.
What to do: Switch to using only distilled, reverse osmosis, or rain water. Flush the pot with a large volume of pure water to wash away accumulated salts.

When to worry

It is normal for the very oldest leaves to brown as they age. Be concerned if the browning spreads rapidly across new growth.

Stopping it coming back

Always use pure water and keep the plant in a high humidity enclosure.

Not sure which one it is? Photograph your rajah pitcher plant.

This page lists the usual causes. Pocket Botanist looks at your actual leaf and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.

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Questions people ask

Can I use tap water?: No, tap water often contains minerals that will burn the roots and leaf tips of this sensitive plant. Always use distilled or rain water.
Is misting enough?: Misting helps temporarily, but it is rarely enough for a Rajah. A terrarium or a dedicated grow tent is much better for long term health.