Why Your Anthurium Has Brown Leaf Tips and Stops Flowering

The Hybrid Reality

Most supermarket anthuriums are hybrids bred for a massive initial bloom. After that, they flower sporadically and weakly—genetics you can't change.

Light Is the Key to Flowers

Office fluorescent light grows great foliage but rarely triggers blooms. For flowers, move the plant to a north-facing windowsill or a spot with bright, indirect natural light all day.

Stop Using Ice Cubes

Ice-cold water shocks tropical roots. Instead, take the inner pot to the sink and run lukewarm water through until it drains freely. Let it finish draining, then return it to the decorative pot. Water again when the top half-inch of mix feels dry—about once a week.

Feeding and Grooming

• Fertilize at half strength every 4–6 weeks during active growth.
• Trim brown leaf tips with sharp scissors for appearance; they won't turn green again.
• Never repot unless the plant dries out in less than 3 days.

Accept that your anthurium may be primarily a foliage plant. With good light and proper watering, it will stay healthy and may surprise you with occasional blooms.