Rubber plant care made easy! This guide covers everything you need to know for thriving Ficus Elastica: light, water, soil & more.
I’ll admit it – rubber plants and I didn’t get off to a good start. My first attempt at growing one ended in disaster. I was a newbie plant parent, armed with good intentions and a watering can, but clearly lacking the knowledge to keep this tropical beauty alive.
Within months, my poor rubber plant had shed its leaves and given up the ghost. Discouraged, I swore off rubber plants for years. And actually, for most of my gardening life. But then, something changed. Maybe it was the fresh start that came with moving to a new home, or maybe I just couldn’t resist those glossy, deep green leaves any longer.
Whatever the reason, I decided to give rubber plants another try. And this time, armed with experience (and a healthy dose of caution), I finally cracked the code. Now, my rubber plant is thriving, and I’m excited to share what I’ve learned along the way.
(Posts on stacyling.com may contain affiliate links. Click HERE for full disclosure.)
Getting to Know the Rubber Plant (Ficus elastica)
Native to Southeast Asia, the rubber plant is a species of fig tree that can reach towering heights in its natural habitat. Indoors, it’s a popular houseplant known for its striking foliage and relatively easy care. Fun fact: these plants were once used to produce rubber, hence the name! But don’t worry, you won’t need to tap your houseplant for latex – just enjoy its lush, vibrant presence.
Rubber Plant Care Light Needs: Bright, Indirect is Key
Rubber plants love to bask in bright, indirect light. Think of the dappled sunlight filtering through a rainforest canopy – that’s their happy place. I learned the hard way that direct sunlight can scorch those beautiful leaves.
My first rubber plant sat near a north-facing window. So it got very little light which is a big no-no for the rubber plant. Now, I keep about 3 feet away from a south-facing window and it’s much happier.
Soil: Well-Drained is a Must
Just like Goldilocks, rubber plants like their soil “just right” – not too wet, not too dry. A well-draining potting mix is essential to prevent root rot, which was my downfall the first time around.
I showered my poor plant with affection (and water!), not realizing I was drowning its roots. Too little light and soggy soil from overwatering is what contributed to my rubber plant’s demise.
These days, I use a mix that includes peat moss, perlite, and orchid bark to ensure good drainage. You can make your own version or you can buy chunky soil pre-made for you.
Watering Rubber Plant: The Soak and Dry Method
Overwatering is a common mistake with rubber plants. They prefer their soil to dry out slightly between waterings. I use the “soak and dry” method: I water thoroughly until water drains out the bottom, then let the top inch or two of soil dry out before watering again.
But how do you know when it’s time to water? Stick your finger down into the soil and feel for dryness. Or you can use this moisture meter instead.
Rubber Plant Care Temperature and Humidity: Think Tropical Vibes
As tropical plants, rubber plants prefer temperatures between 60-75°F (15-24°C). They also appreciate a bit of humidity, especially in dry indoor environments. I like to keep mine near a humidifier grouped with other houseplants.
Fertilizer: A Little Goes a Long Way With Ficus Elastica
During the growing season (spring and summer), I feed my rubber plant with a balanced liquid fertilizer every few weeks. In the fall and winter, I cut back on feeding as the plant’s growth slows down. I’ve also fed my plants with this slow-release fertilizer so feeding it is set-and-forget.
Rubber Plant Care: Common Pests and Diseases to Watch Out For
While rubber plants are generally hardy, they can be susceptible to pests like scale, mealybugs, and spider mites. Regularly inspect your plant for any signs of infestation and treat promptly if needed. Insecticidal soap and neem oil are great organic options for treating such issues. You can also use this systemic houseplant insecticide that lasts for 8 weeks to help prevent the problem to begin with.
Troubleshooting Tips
- Yellowing leaves? Check your watering habits because overwatering is a common culprit.
- Leaf drop? Make sure your plant isn’t in a drafty spot or experiencing sudden temperature changes.
- Brown spots on leaves? This could be a sign of fungal disease. Improve air circulation and avoid getting water on the leaves.
How to Propagate Rubber Plant
One of the most rewarding aspects of growing rubber plants is the ability to propagate new plants from cuttings. There are a few ways to do it and with a little patience, you’ll have a new baby rubber plant to enjoy!
Stem Cuttings
This is the most popular and easiest method for propagating ficus elastica. You take a piece of stem with a few leaves, and encourage it to grow roots. Here’s how to do it.
- Cut a healthy stem about 4-6 inches long, with at least one leaf node (where the leaf attaches to the stem).
- Remove the leaves from the bottom inch or two of the cutting.
- You can dip the cut end in rooting hormone to speed up the process (optional, but helpful!).
- Place the cutting in water or directly into a pot with moist potting mix.
- Keep it in a warm, bright location, and wait for roots to develop.
Air Layering
Air layering is a bit more advanced, but great for thicker stems. You encourage roots to form on a stem while it’s still attached to the parent plant. Here’s how to do it.
- Select a healthy stem.
- Make a small upward cut or scrape away a ring of bark on the stem.
- Apply rooting hormone to the wounded area.
- Surround the wound with moist sphagnum moss and wrap it in plastic wrap to hold the moisture.
- Once roots have formed, cut the stem below the new roots and pot it up.
Which Method Should You Choose?
- Stem cuttings are perfect for beginners because they’re simple and have a high success rate.
- Air layering is a good option if you want to propagate a larger, more established stem. It can also be useful if you’ve had trouble rooting cuttings in the past.
No matter which method you choose, the best time to propagate rubber plants is in spring or early summer when the plant is actively growing.
Why I Love My Rubber Plant (and You Will Too!)
For me, the joy of growing this rubber plant is extra special because it represents overcoming a challenge. It’s a living reminder that persistence pays off, even with finicky houseplants. But beyond that, I simply love its lush, tropical vibe and the way its large leaves add a touch of drama to my home.
Ficus elastica are relatively low-maintenance, making them perfect for busy plant lovers. And with proper care, they can live for many years, becoming a cherished part of your indoor jungle.
So, if you’re ready to add a touch of the tropics to your home, I encourage you to give the rubber plant a try. Don’t be discouraged if your first attempt isn’t perfect – even seasoned plant parents have setbacks. With a little patience and care, you’ll be rewarded with a lush, beautiful plant that will bring you joy for years to come.
To learn more about growing rubber plant, read this article from the North Carolina State Cooperative Extension.
To drill down on houseplant care basics and growing an indoor garden that thrives, please read my articles:
- Easy Houseplants for Busy People: The Low-Maintenance Approach to Growing an Indoor Garden
- From Shop to Home: How to Acclimate Your Tropical Plants
- Stop Guessing and Master Watering Indoor Plants Like a Pro
- How to Revive Houseplants You Thought Were Goners
Thank you for visiting the blog today!
Enjoy your day! xo
