“Some plants thrive in humidity,” explains Hank Jenkins of the Plant Provocateur in Silver Lake. “If you don't give them moisture, their leaves will dry out. If you want new foliage and growth, you need to mist them.”
Misting creates humidity, and some tropical plants appreciate it (though there are more effective methods for increasing humidity around your plants), but it should supplement watering. To water properly, pour water directly on the soil until it runs out the drainage holes at the bottom of the pot.
Simply pull down on the level and watch the aerosolized water form a soothing cloud of mist over your plant. Misting is highly recommended at least once a month, and more often with species that enjoy it (see full list below).
Misting your houseplants can be helpful to hydrate the leaves, cool the plant down in warm temperatures, and regulate water absorption. You should mist in the morning, taking care to spray the tops and bottoms of the leaves, and go for a nice, light coating.
Examples of some plants that don't appreciate misting are succulents and other drought-resistant plants like Aloe Vera and Jade Plants, as well as any plants that have fuzzy or hairy leaves, as it is easy to cause these kinds of leaves to rot if they get too wet.
Some plants want daily misting; others are OK with two to three times a week.
Types of Plants That Like Mist
Tropical houseplants and plants that love high-humidity—such as the Chinese Evergreen, Boston Fern, and Majesty Palm—will benefit most from misting, says Plunkett. (Zebra plants, orchids, arrowhead plants, and begonias are just a few others that love mist.)
“A lot of people don't understand the importance of misting,” adds Jenkins. “Misting is one of the top things that you can do for your houseplants. I advise my clients to mist their houseplants one to two times per week.”
It's best to use filtered water if it is available. If you do not have filtered water available. Let the water sit in the mister for about 24 hours prior to misting. This will help the chlorine evaporate from the water over time.
A: To a plant, there's no difference in the mist temperature. However, warm misting humidifiers sanitize the water as they heat it to vapor. That means there's a slightly smaller chance that humidity-borne diseases can develop with a warm mist temperature.
Your Spider Plant will do well in normal household humidity but will thrive with a bit more humidity. Brown leaf tips may indicate the air is too dry, so mist your Spider Plant regularly using a Mister.
As for misting — for the plants that need to be misted to thrive like air plants and ferns — it's best to mist them in the morning *and* the evening whenever possible. The morning mist helps to prepare them for the day ahead, while the evening misting helps create a little extra humidity.
Set your mister on a timer for 10 to 15 minutes mid-morning," she suggests. "Alternately, set the plants in a tray of pebbles and hand-mist the pebbles and leaves with a mist sprayer. Avoid spraying directly onto the leaves. You want to create moisture in the air around the leaves.
Run your sink into a watering can, cup, or bucket, and let it sit for a good 24 hours. This will allow chemicals like chlorine and fluoride the time to evaporate from the water. We like to have a full watering can ready to go with still water so that if our soil seems dry, we can water our plant without waiting a day.
“Spritzing your plants is not the correct way to water your plants. In fact, it doesn't water them at all,” she says. While spritzing can provide some moisture, unless the plant really thrives in humidity (ferns, orchids, or bromeliads, for example), Hovis says spritzing can do more harm than good.
Should I mist my succulents? No, do not mist your succulents. Doing so can cause spots and rotting. Remember, they come from arid climates with very little humidity, so they like dry air.
Warm water absorbs into soil best. – Some houseplants are sensitive to tap water. Let water sit overnight for chlorine to dissipate before using. – Plants in large planters dry out more slowly than plants in small planters because of the volume of potting soil.
Ice cold water will cause root shock, which may lead to permanent root damage, leaf drop and other problems. Allow the water to warm to room temperature before watering the plants.
Distilled water is soft water without the trace amounts of sodium left by a mechanical softener. Using distilled water for indoor plants provides a safe and impurity-free source of irrigation that can prevent any toxicity from chemical or mineral buildup. It's also free of contaminants like bacteria.
In general, houseplants' potting soil should be kept moist, but not wet. They normally need watering once or twice a week in the spring and summer, but less in the autumn and winter. However, depending on the type of houseplant, this is not always the case.
Placing a drip tray under your plant is key. If a drip tray is not available, simply put your plant in a basin, mist it and then put it back to its former place.
Consider misting your plants once or twice a week during the cooler months because the air is dry, and require less frequent misting in warmer months when humidity levels are higher.
The best time to water plants is in the morning or evening.
More importantly, watering at these times actually helps the plant retain water. If you water in the afternoon, especially during summer, the heat and sun are at their peak and the plant's water will evaporate instead of absorbing into the soil and roots.