Orchids are stunning and vibrant plants that can bring elegance to any environment, whether they’re in your front yard or a pot in your living room. However, there are certain mistakes that can lead to the demise of these lovely orchids, leaving your garden desolate or your living room with a withering plant. Watering errors are among the most common culprits for harming these delicate flowers.
We consulted Hilton Carter, a plant stylist, interior designer, author, and the founder of Things by HC, to uncover common orchid watering mistakes to avoid. During an exclusive chat with Onions Australia, he shared, “The number one biggest mistake people make when it comes to watering orchids is using ice cubes! Ice cubes are for iced tea, not orchids!” There’s another watering mistake to steer clear of — using softened water. Below, we’ll explore why using ice cubes or softened water can be harmful to your orchids. Additionally, we’ll share more tips and watering pitfalls highlighted by Carter.
Avoid using ice cubes or softened water with your orchids
You may have heard that orchids don’t need much water and that placing an ice cube on the soil near the roots is an effective way to water them. As the ice cube melts, it releases a small amount of water to the soil, sufficient to nourish the roots. However, Carter emphasized in his exclusive discussion with Onions Australia that using ice cubes is a mistake that can damage the plant. “The freezing temperature can shock the roots, and it doesn’t evenly saturate the whole plant. It leaves a tiny puddle in one area at best. Even orchids need a thorough watering now and then. It’s true they don’t require much water, but primarily because they dislike sitting in excess water — no tropical houseplant does, unless you’re a Venus fly trap,” he explained.
Another significant watering mistake is using softened water on your orchids. If your home has hard water and you utilize a water softener to eliminate excess calcium, magnesium, iron, and other minerals, avoid using this softened water on your orchid plants. Water softeners use salt to remove these hard minerals. Over time, sodium accumulates in the potting medium, potentially killing orchids by disrupting their internal water balance. This is a hidden disadvantage of water softeners to consider before installation.
Dispelling a common orchid watering myth and other important considerations
Using ice cubes to water orchids isn’t the only widespread myth. Another misconception is the necessity of filtered water for orchids. Carter advises gardeners not to overly worry about filtration. “Unlike carnivorous plants, which can only tolerate filtered water, orchids are less particular. If your plants are being cared for, the type of water used is relatively insignificant,” he mentioned during an exclusive interview with Onions Australia. However, he does suggest that rainwater — if accessible — could be ideal for your orchids. “Consistent use of rain [or] filtered water over a long time may have benefits, but it ultimately depends on accessibility and your available time and energy,” he stated. If possible, consider setting up a rain collection barrel, like the FCMP Outdoor Raincatcher.
While orchids are relatively easy to care for, they cannot endure poor watering practices. “Orchids are not especially sensitive, but they won’t thrive if overwatered,” Carter remarked. So, how can you effectively care for indoor orchids? Carter explains that the amount of light orchids receive influences their water needs. “Like most tropical blooming plants, orchids prefer thorough watering twice a week, depending on sunlight exposure. More light generally means more water for the plant. If a plant is in a darker area, it won’t absorb water as quickly and, therefore, won’t need to be watered as frequently,” he shared.
