The Rubber Tree (Ficus elastica), sometimes known as the Rubber Plant, is a low-maintenance ficus found in southern Asia. They may grow up to 200 feet tall in their natural habitat, and their buttressing roots have even been trained to grow over rivers in India to build living bridges.
Because the Ficus elastica prefers moist soil, avoid planting it near a drafty window or vent, a heater, or in full sunshine. The Rubber Plant prefers bright, indirect light, however they are exceptionally tolerant of lower light areas for a ficus. However, it is often recommended that the plant be placed near a southern facing window with sheer curtains to let the greater light to seep through.
If you’re unsure about the lighting in your home or business, we’ve put together a primer on how to measure light.
Can rubber plant survive without sunlight?
Rubber plants require a lot of bright light, but not direct sunshine. Rubber plants thrive in a sunny place protected by a thin curtain. If your rubber plant becomes leggy, its leaves lose their shine, and lower leaves fall off, it needs additional light.
How many hours of sunlight does a rubber plant need?
Rubber trees are suitable for both indoor and outdoor use. If you’re planting in the garden, choose a location that receives direct sunlight for at least 6 to 8 hours each day. The faster the tree grows, the more sunshine it receives.
Without any pruning, outdoor rubber trees can reach incredible heights. Plant them away from buildings or other trees, as the heavy branches may force the structures to collapse, crowding out your other plants.
How often should I water a rubber plant?
Ficus elastica is a tropical evergreen tree that can be found in southern China, Southeast Asia, and Indonesia. It is a member of the Moraceae family of plants, and its latex sap was used to create rubber until synthetics became accessible. Hevea brasiliensis, on the other hand, produces the majority of natural rubber. Although many plants contain significant levels of isoprene, the latexy sap of these two plants has enough to be used to create rubber.
F. elastica roots are used to build live bridges in tropical Northeastern India, in addition to being helpful for rubber! The F. elastica roots are led along a dead tree trunk that has been placed over a river. The roots grow to the other side of the trunk as it rots, thickening and training new roots to complete the bridge. Because it is flexible, the bridge can withstand strong winds and flooding. This tree is very stretchy in more ways than one! Rubber trees are ideal houseplants since they are low-light tolerant and assist to purify the air.
Moraceae is a plant family that includes shrubs, trees, and lianas that all leak a latexy sap when wounded. Foliar polymorphisms are found in members of this family, which means that their leaf forms vary depending on their life stage. Most other plants produce the same leaf forms throughout their lifetimes, thus this is a peculiar trait.
Can tolerate bright direct light and thrives in medium to bright indirect light.
Allow the soil to dry out between waterings. Water every 1-2 weeks. Increase the frequency as the light level rises.
Over time, this plant will grow to a maximum height of around 30′ (10m) with a spread of about 10″ (3.2m). As a houseplant, however, it will be much smaller.
It’s a plant that’s generally laid-back. Scale and mealybugs are possible. Scale bugs and mealybugs can be treated with weekly horticultural (Neem) oil sprays and regular wipe-downs of the plant as soon as they develop.
If eaten, this plant is poisonous to cats, dogs, and humans. Houseplants should always be kept out of reach of little children and dogs.
Where should I place my rubber plant?
Bright, indirect sunshine is ideal for rubber plants. They should get morning light from an east-facing window if possible. Place your plant near a window where the light is filtered by a sheer drape or curtain.
Because the leaves of your rubber plant might burn if exposed to direct sunlight, keep it out of direct sunlight. They can also adapt to low-light environments and thrive in workplaces and other dimly lit environments. It’s a good sign that your rubber plant needs additional light if the leaves are becoming paler or the bottom leaves are dropping off.
Can I put my rubber plant outside?
While rubber plants thrive in bright, indirect light (such as that provided by south- or west-facing windows), they can also thrive in lower light, making them ideal office plants. Aside from the fact that bright, direct light might sunburn them, they aren’t fussy about light. Rubber plants are tropical plants that don’t appreciate being struck with chilly blasts of air from doors or drafty windows, and if they are, they may drop some leaves.
Rubber plants can be grown outside in both sunny and shaded regions if you live in zones 10 through 12. Rubber trees grown in rich, well-draining soil can grow to be quite large (20 to 30 feet tall), so make sure you place them where they can spread out a bitor cut them.
How can I make my rubber tree grow faster?
Don’t you already know what I’m about to say? So, let’s get this party started! “PROPER. PLANT. CARE!” says the narrator.
You guessed correctly. The most efficient strategy to encourage your Rubber Tree to grow quickly is to provide for all of its requirements. Light, water, nutrition, and space must all be taken into consideration.
Locate a location for your plant that receives plenty of bright, indirect light. Pull it back from the window a bit or draw a sheer curtain to protect the leaves from direct sunlight. While you’re at it, make sure the area where you’re going to put your plant has regular warm temperatures (above 65° F) and isn’t subjected to excessive hot or cold gusts.
It’s critical to have good watering habits. Only water as needed (when the top inch of soil is dry) and thoroughly, ensuring that the soil and pot drain well.
Rubber trees aren’t heavy feeders, but a well-balanced fertilizer will help keep the soil nutrient-rich. During the growing season, all you need is one treatment, diluted to half-strength, about once a month.
Finally, make sure your plant has enough area in its container. If the roots are brushing up against the container’s sides, pot up to the next size, leaving one to two inches between the roots and the pot’s walls.
Do rubber plants grow fast?
Rubber plants develop swiftly in the correct conditions, and they’ll need to be repotted every year until they reach the desired height.
How do I know if my rubber plant is healthy?
When the plant is dry is the apparent response, but there’s more to it than that. Even indoor plants respond to variations in light and temperature. Plants receive less sunlight in the winter and become chilled. They go into a state of dormancy until more sunshine becomes accessible. As a result, you can cut your watering in half throughout the winter.
Plants placed near a fireplace or furnace, on the other hand, will have their potting soil dry out much faster. In any case, it’s time to water if the top few inches of soil are dry. You can use a water meter or simply stick your finger in the ground. At optimum moisture levels, most water meters should read a 4. During the growing season, rubber plants should be checked weekly. Yellow leaves are a warning that you are overwatering. Reduce watering somewhat at the first indication of yellowing, and healthy green, glossy leaves should appear.
Allow tap water to sit for a few hours before watering to allow chlorine to dissipate and the water to reach room temperature. This gives the plant less of a shock than ice water. Drench the soil completely with water until surplus moisture drains out the drainage holes while watering a rubber plant. This will not only hydrate the roots, but it will also flush out any salts that have accumulated from fertilization. Between waterings, allow the top few inches of soil to dry off.
What temperature do rubber plants like?
Rubber plants thrive in strong light, but they can also thrive in dim light. They thrive in the morning light coming in via an east window. They thrive in rooms that are warm to average in temperature. The optimal temperatures are 60 to 65 degrees Fahrenheit at night and 75 to 80 degrees Fahrenheit during the day. Avoid temperatures below 55 degrees Fahrenheit, temperature dips, and cold drafts.
Thoroughly water rubber plants, but allow the soil to dry somewhat between waterings. Make certain the pot has adequate drainage holes. After watering the plant, remove the surplus water from the saucer where the pot is sitting. A well-drained houseplant mix should be used as the soil mix. Rubber plants like moist environments, but can endure the dry air found in most homes.
During vigorous development in the spring and summer, fertilize with a water-soluble houseplant fertilizer on a regular basis. Every two weeks, you should do this. Fertilize your plants less frequently if they are in lesser light.
Indoors, rubber plants can grow tall and lanky. You can stake them or prune them in the spring to revitalize them. New plants can be propagated through stem or tip cuttings, or by air layering. If necessary, repot in late winter or early spring.
When the leaves become dusty, wash them with water to maintain them appealing and your plant healthy.
Why is my rubber plant dying?
Rubber plants are recognized for being one of the easiest houseplants to care for because they are less sensitive to their surroundings than other houseplants. This isn’t to suggest that your Rubber Plant won’t struggle from time to time if its environment isn’t right for it, so keep an eye out for warning signs and treat them as soon as possible to keep your rubber plant alive.
Changes in light conditions, over- or under-watering, dry air, and pests are the most common causes of rubber plant death.