The Rubber Tree (botanically known as *Ficus elastica*) is a total classic for a reason—it’s hardy, low-maintenance, and looks great in just about any room. To really see this plant thrive, you’ve got to give it plenty of bright light and warmth. If it’s stuck in a dark, chilly corner, it’ll start looking pretty sad and scraggly before you know it.
The Sweet Spot for Temperature
Rubber trees are happiest when they’re kept at a steady temperature between 60°F and 70°F (15–20°C). If your home fluctuates too far outside that range, your plant might start showing some signs of stress.
Handling the Heat
Generally speaking, the *Ficus elastica* handles heat much better than it handles the cold. If your thermostat climbs well above 70°F, don’t sweat it—your plant will be just fine. However, don’t confuse “warmth” with “scorching sun.” Direct, intense sunlight can actually sunburn those beautiful leaves. That’s why I usually recommend placing your rubber tree near an
- East-facing window or
- West-facing window
These spots offer great light without the intensity. If you have yours by a south-facing window, just make sure to shield it from that harsh midday sun.
Dealing with the Cold
Once the thermometer dips below 60°F, this sensitive indoor plant starts getting chilly. This applies whether it’s sitting in your living room or spending some time outdoors. While a rubber tree can handle a brief “cold snap”—like a single cool summer night—it won’t be happy living in those conditions long-term. Because of this, unheated sunrooms or drafty, cold bedrooms aren’t the best spots for your Ficus.
Winter Dormancy
If you decide to move your rubber tree to a wintering spot, it can definitely handle slightly cooler temps. But remember, “cool” in the eyes of a rubber tree still means staying above 60°F. Honestly, since our homes stay pretty consistent, there’s usually no need to move the plant at all during the winter months.
Watch Out for Drafts
Since rubber trees love to stay cozy, they aren’t big fans of drafts—even in the summer. They might tolerate a mild breeze, but they’d really rather stay out of the wind.
In the winter, drafts can actually be a death sentence for a *Ficus elastica*. If it’s constantly hit by a blast of cold air every time you crack a window, the leaves will likely turn brown or just drop off entirely.
