How often should you water houseplants to provide the best conditions? Not giving them enough water is something you don’t want to do, of course, but overwatering can be just as bad.
Different factors influence how often houseplants are watered, but there are some general rules that will make caring for the best houseplants a lot easier.
Our guide has what you need to know about how often to water houseplants, as well as specific guidelines for some of the most popular houseplant options.
How often should indoor plants be watered?
There is no single answer to the question of how often to water houseplants. “Watering houseplants is an art as well as a science,” says horticulturist Charlotte Bailey of Oh So Garden. (opens in a new tab). “How often you should water your plants depends on a few crucial factors, including the type of plant, the climate you’re in, and light and temperature levels.”
However, that doesn’t mean you have to be ignorant of the task. “For houseplants, the general rule is to water them thoroughly once a week,” says Charlotte.
This is what you need to know to avoid over and under watering air purifying houseplants and the rest of your picks.
How to check if houseplants need watering
Taking a look can help you decide if a houseplant needs watering. “For most plants, the worst thing you can do is water them,” says Toby Schulz, CEO of Lawn.com.au (opens in a new tab), which provides tips for indoor and outdoor plants. “Most of the time, a simple visual check of how dark the soil is can tell you if your plant needs a weekly watering or if it can wait another week.”
Touching the ground will also provide the information you need. “If the top 2.5 to 5 cm of soil feels dry to the touch, it’s time to water,” says Charlotte Bailey. “If it’s still wet, wait another day or two before checking again. If the leaves are falling off or turning yellow, that’s another telltale sign that the plant is stressed and needs more water.
What factors influence how often houseplants need to be watered?
Different types of plants have different watering requirements. “Prepare for success with your new houseplant by consulting the care instructions,” says Toby Schulz. “Some plants are high maintenance when it comes to watering (peace lilies) while others are very low maintenance (Zanzibar gems).”
But there are other factors that will influence how often houseplants are watered, including soil, light, temperature, and humidity.
‘If your plants are planted in a well-drained mix containing things like perlite or pumice, you’ll need to check your soil’s moisture levels more frequently than if your plants are housed in regular, but denser compost , All purpose. ‘, explains Charlotte Bailey. “As their name suggests, well-drained mixes tend to dry out soils quickly.”
The conditions are all important. ‘Is your plant in a bright place with high temperatures?’ Charlotte asks. “Thanks to higher transpiration levels, it will need to be watered more often than a plant placed in a low light location.”
How often should different types of indoor plants be watered?
Whether you’re considering investing in the best winter houseplants, pet-friendly houseplants, or have other criteria, it’s always important to understand the plant’s specific requirements. Here are some favorite indoor plants and their needs.
Because they are one of the most drought tolerant plants, caring for succulents means watering less often than with many other types of plants, perhaps every 10 days or fortnightly.
Caring for peace lilies involves waiting until the top inch of soil is dry or their leaves begin to visibly droop before watering—a weekly watering may be fine.
Wait until the soil has dried out before watering to establish good pothos plant care habits. Check weekly.
If you are new to orchid care, be aware that these are often overwatered. If grown in bark, they should be watered once a week at most, and Phalaenopsis grown in sphagnum moss need water less frequently.
What’s the best way to water houseplants?
The best way to water houseplants is to water the soil, not the leaves, and water evenly.
“It’s crucial to avoid splashing the leaves,” says Tiffany Payne of Orangeries UK (opens in a new tab). “Make sure your sprayer nozzle is pointing down at the ground and not at the leaves.”
And water evenly, she advises, watering around the pot rather than just one side.
How many times a day should you water your indoor plants?
Watering indoor plants should be thought out on a weekly rather than a daily schedule. However, this is not the case for all types of plants, so always familiarize yourself with the specific requirements of the plant you have.
Rather than thinking strictly of a schedule, check the plant’s soil and let it guide you in conjunction with your knowledge of what the plant prefers.