Houseplants not only beautify our spaces but also have a detoxifying and purifying effect. They can soothe and relax us, providing a calming atmosphere. However, without proper care, they can quickly wither. Among the many factors that contribute to their well-being, watering is essential. But it must be done carefully to avoid both under and over-watering. So, how do you find the right balance? Here are some tips on how often to water your houseplants to keep them healthy.
Caring for Houseplants: How Often to Water?
“The general rule of thumb is to water indoor plants once a week. However, the frequency depends on several factors, such as the plant type, climate, and light conditions,” says Charlotte Bailey, a grower at Oh So Garden. Toby Schulz, CEO of Lawn.com.au, highlights a common mistake: overwatering. “For most plants, overwatering is the worst thing you can do. A quick check of how dark the soil is can tell if the plant needs watering or if it can wait another week,” he explains.
When Should You Water Succulents?
Succulent plants, such as cacti, aloe vera, and jade trees, have unique watering needs. During the summer, when temperatures soar above 40°C, water these plants at least once every two weeks. In winter, you only need to water them once a month, as they are in a dormant state. However, some succulent species with smaller leaves may require more frequent watering, especially during warm months, so don’t hesitate to water them up to once a week to prevent them from drying out. Always remember, overwatering succulents can cause more harm than underwatering.
When Should You Water a Potted Plant?
Potted plants require regular watering, but each species has different needs. Overwatering can cause water to stagnate, leading to root rot, while plants that require more water should always have moist soil. For plants with moderate water needs, water when the top soil feels dry to the touch—just do a finger test to check. For plants that need minimal water, let the soil stay dry for longer periods.
Generally, it’s best to water houseplants at the root level, but some plants like orchids may need watering from above. For orchids, you can remove the plant from its pot and place it in a bucket of warm water until no more bubbles appear. Let it air dry afterward to avoid moisture build-up.
How Do You Know If Your Plant Needs Water?
You can easily check the moisture level by touching the soil. If the top 5 cm of soil is dry, it’s time to water. If the soil is still wet, wait another day or two before checking again. Not all plants require the same amount of water, so it’s important to familiarize yourself with the needs of each species. “If your plants are in a well-draining mix with ingredients like pumice, check moisture levels more frequently than for plants in dense compost,” explains Charlotte Bailey.
When watering, make sure to pour water over the entire surface of the substrate and avoid getting water on the leaves, as this can cause waterlogging.
When is the Best Time to Water Plants?
The ideal time to water is either in the morning or evening. Morning watering is preferable, as it allows the plant to dry out slowly before the sun sets. Watering at night can lead to moisture sitting in the soil, promoting rot, fungus, and insect growth around the roots and leaves.
How Often Should You Water Garden Plants?
Outdoor potted plants are easy to care for but require consistent watering. To keep them healthy, they should be watered at least once a day, especially in hot weather. For convenience, consider using an automatic watering system or place the pots in an area where you can water them easily. Fertilization is also important for garden plants. When first planting, mix slow-release fertilizer into the soil, and add liquid fertilizer once a week for continued growth.
Should Flowers Be Watered Every Day?
Cut flowers in vases need frequent water changes to stay fresh. It’s recommended to change the water every 2-3 days. A large bouquet may absorb all the water in a vase on the first day, so always keep the vase filled with clean water. To extend their lifespan, add a pinch of sugar to the water—it helps prevent them from wilting and decaying too quickly.
By following these guidelines, you can ensure that your houseplants thrive and stay healthy, whether they are indoor or outdoor varieties.
