Essential Houseplant Care: Dusting, Shaping, Watering, and Light

Dusting Leaves for Healthier Plants

• Smooth-leaved plants: Rinse in sink or shower with lukewarm water. Bag the pot base to contain soil. Let drip dry.
• Large leaves: Support leaf with one hand, wipe gently with a damp cloth.
• Hairy leaves (African violets, gloxinias): Dust with a dry cotton swab, pipe cleaner, or soft brush.
• Leaf shine: Use commercial sprays or a milk-dipped cloth on top surfaces only—avoid undersides to prevent clogging stomata (breathing pores).

Shaping and Pruning

• Train vining plants (philodendron, ivy) by winding stems over the pot and pinning with hairpins or bent wire. They'll root at contact points, creating fuller growth.
• Trim dead or broken branches. Pruning top growth encourages bushier side growth.
• Remove dead leaves regularly—even lush plants hide them.

Food and Water

• Use tepid water; let chlorinated water sit overnight before use.
• Test soil moisture by inserting finger ½ inch deep. Small pots may need daily watering; large ones can go a week.
• Water until it drains from the bottom, then empty saucers after 20 minutes.
• For vacations up to 3 weeks: water well, then tent with plastic supported by stakes.
• Fertilize with balanced houseplant food (e.g., 10-20-10). Nitrogen = foliage; phosphorus = roots/stems; potassium = blooms. Feed lightly in winter, more in spring/summer.

The Right Light

• Rotate plants a quarter to half turn weekly for even, rounded growth.
• Signs of insufficient light: Tall, spindly growth; small, yellowing leaves (see schefflera example).

• Signs of too much light: Bleached, lifeless, colorless leaves (see peperomia example). Remove damaged leaves and move plant out of direct sun.

Find your perfect match with our Houseplant Finder tool.