How to Raise Humidity for Houseplants (7 Easy Ways)
Most popular houseplants come from tropical rainforests, where humidity regularly sits well above 60%. Our homes, especially in winter when the heat is on, can drop far below that. The result: crispy leaf edges, curling leaves and new growth that struggles to unfurl.
Here are seven easy ways to raise humidity and keep tropical plants happy.
Signs your plants need more humidity
- Brown, crispy tips or edges on leaves
- New leaves that tear or get stuck while unfurling
- Curling leaves on calatheas and ferns
- Dry, shriveled aerial roots
1. Mist regularly (the easy way)
Misting gives an immediate boost and keeps moss poles damp so aerial roots can grow into them. A rechargeable Mossify mistr™ produces a continuous fine mist at the press of a button, no pumping required. Use distilled water to avoid mineral spots.
2. Group your plants
Plants release moisture through their leaves. Clustering them creates a small, more humid microclimate.
3. Use a pebble tray
Set pots on a tray of pebbles and water, keeping the pot above the waterline. Evaporation adds moisture around the plant.
4. Move plants to naturally humid rooms
Bathrooms and kitchens are often more humid. See our list of houseplants that thrive in bathrooms.
5. Keep moss poles damp
A damp moss pole adds moisture right where aerial roots need it.
6. Keep plants away from heat sources
Radiators, vents and fireplaces dry out the air around plants fast.
7. Use a humidifier for very dry homes
In very dry climates or winters, a room humidifier is the most consistent solution for large collections.
Make humidity care effortless
The Mossify mistr™ is a rechargeable, automatic 750 ml mister with a continuous fine spray and a 1-year warranty.
Shop the mistr™Frequently asked questions
What humidity do houseplants need?
Many tropical plants are happiest at 50 to 60% humidity or higher. Most will adapt to a little less with good care.
Does misting really help?
Misting gives a short-term boost and keeps moss poles moist. For lasting results, combine it with grouping, pebble trays or a humidifier.
Can misting cause fungus?
Mist in the morning and give plants good airflow so leaves dry during the day.
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