One of the most common and well-known houseplants is the spider plant, Chlorophytum comosum. It’s especially popular among novices because it’s simple to grow and spread, tolerates neglect, and thrives in practically any environment. The little plantlets produced on long trailing stems that resemble spiders give it its common name.
This clump-forming perennial herbaceous plant with narrow, strap-shaped leaves that emerge from a central point is native to coastal areas of South Africa. The leaves might be pure green or variegated with white or yellow streaks running lengthwise. The leaves appear to be funneled or folded down the middle, rather than being flat. Plants reach a height of 12-15 inches. The plant’s large, fleshy roots and rhizomes have developed to retain water, allowing it to withstand irregular irrigation.
Long, wiry stems up to 2 feet long, with a few small leaves, are generated, especially in response to short days and long, uninterrupted nights for at least three weeks, though they can appear at any time of year inside. At the terminals of the stems, little white star-shaped flowers appear. More leaves are generated at the end of the stems after flowering, generating miniature plantlets. When a flower is fertilized, it produces a leathery, 3-angled capsule-type fruit with flat black seeds.
Spider plants have been found in studies to be very successful at cleaning indoor air by absorbing pollutants such as formaldehyde, xylene, benzene, and carbon monoxide in homes and offices.
Indoors, in medium to bright light, spider plants are very easy to grow all year. It thrives in moderate humidity and chilly to moderate temperatures, while it can endure higher temperatures. Use a soilless medium or a general-purpose potting soil. When plants are slightly pot-bound, they flourish and generate the most plantlets. They require periodic repotting to perform at their best because they grow swiftly and the roots can easily become overcrowded.
Between thorough waterings, allow the soil to dry gradually. Fertilizing every 3-4 months or feeding more regularly with a half-strength fertilizer solution is typically sufficient. Be careful that plants that have been intensively fertilized may not produce as many plantlets, and that too much fertilizer might cause tip browning.
Spider plant normally has minimal pest concerns other than scale insects and mealybugs. Leaf tip burn is a widespread condition with a variety of causes. Brown leaf tips can be caused by low humidity, overly dry soil, salt accumulation, and/or pollutants in tap water, particularly fluoride or chlorine. Tip browning can be avoided by using distilled or rainwater. Overwatering or planting in poorly drained soils can lead to root rot.
This plant can also be cultivated outdoors as an annual in cool areas. It thrives in most well-drained soils and should be bedded out once the last frost has passed. With its grass-like foliage that contrasts nicely with other foliage types, spider plants make a fantastic addition to containers. It’s ideal for a hanging basket because the stems can dangle down. They require bright light when grown outside, however if grown in full sun, they may become sunburned. They create a beautiful ground cover in partly shaded regions of the garden in warmer climates.
Planting the “spiders” or plantlets that follow the flowers in their own pots is a simple way to reproduce spider plants. Set the plantlet on the surface of a pot filled with soilless potting material, still attached to the mother plant, and allow it to root before removing the stem attaching it to the mother plant. To keep the plantlet in contact with the soil until it grows roots, use a bent paper clip or a piece of wire. Alternatively, choose a plantlet that has already begun to produce roots and pot it. Plants that are larger can also be divided. They can also be produced from seed, though offspring may not have the same leaf hue as the parent.
- The leaves of ‘Milky Way’ have green borders and a large white to cream center, giving it a lighter appearance than other cultivars.
- The dark green leaves of ‘Vittatum’ have a wide, creamy white stripe running down the middle of each leaf. It grows at a slower rate than the green varieties.
- The leaves of ‘Variegatum’ are relatively broad green with white edges. Compared to other cultivars, this one produces fewer plantlets.
- The middle leaf vein of ‘White Stripe’ features a short white to cream line that fades as the leaf ages. Instead of being green, the flower stalks are cream to yellowish.
Do spider plants have spiders?
Spider plants (Chlorophytum comosum) are so named because the small plantlets or offshoots at the ends of long wiry stems are “spidery,” not because they attract and host spiders. This is one of the easiest houseplants to care for, and it’s usually grown in a hanging container so the stems can cascade.
Is it rare for spider plants to flower?
Certain spider plant kinds will occasionally flower profusely as a young plant, but will not flower again as the plant matures. Most spider plants, on the other hand, will not flower until they are mature and slightly pot constrained.
It’s possible that your spider plant isn’t producing flowers or plantlets because of too much or too little sunshine. Spider plants prefer indirect light that is bright. Spider plants likewise require seasonal lighting, with more light in the summer and less light in the winter. It’s also a good idea to rotate hanging spider plants every now and again to ensure that they get the same amount of light and grow evenly.
If the spider plant is overly fertilized, the blossoms may not develop. Too much fertilizer might result in bushy green plants with no blooms or plantlets. On spider plants, use a low-dose fertilizer such as a 4-4-4 or 2-4-4. In the spring, if you truly desire spider plant flowers, you can use a bloom enhancing fertilizer.
Who named the spider plant?
The Spider plant is native to South and West Africa and was most likely introduced to Europe by the Swede Carl Peter Thunberg in the 18th century. Carl is said to have discovered this shrub during one of his many trips to Capetown.
What is unique about the spider plant?
Because of its spider-like foliage, spider plants have a highly distinct appearance! They’re also regarded for their ability to clean the air of dangerous contaminants. With this lovely houseplant, you may learn about the different species of spider plants for your balcony and living room!
What do spider plant babies do?
Planting the spiderette in a pot filled with any lightweight potting mix is all it takes to propagate a spider plant. Make sure the pot’s bottom has drainage holes. You can let the baby plant linked to the parent plant until it takes root, then snip the runner to detach it from the parent.
What is the benefit of a spider plant?
Spider plants (Chlorophytum comosum) are ideal for any home with a lot of light, particularly if you want to purify the air. The plant’s ability to purify the air and remove poisons from the environment is well-known. Spider plants boost humidity in your home while also adding a splash of color and liveliness to any space.
Should I cut the babies off my spider plant?
Spider plants can grow to be 2 1/2 to 3 feet (up to 1 meter) in diameter and length if given the right growing circumstances. As a result, spider plants benefit from trimming on a regular basis. This is usually done in the spring or, in the majority of cases, the summer.
Pruning spider plants reduces their size to a more manageable size and improves their general health and vigor. Furthermore, the more offspring the plant produces, the more fertilizer and water it need, as this consumes a lot of its energy. As a result, the spiderettes should also be removed. These can then be planted in moist soil or water to produce more plants in a matter of weeks.
How long do spider plants live?
Spider plants can be found nearly everywhere these days; one has been sitting next to the staircase at my parents’ home for the past 20 years and doesn’t appear to have aged at all. As a result, I began to wonder how long spider plants live.
Many spider plants outlive their owners because they are perennial plants with an unlimited existence. They can easily live for 50 years or more with proper care, and their durability makes them popular as family heirlooms.
They’re also fairly resilient and one of the best air filtering plants, which is why they’re so common in offices. Check out the material I’ve compiled below if you’re intrigued about what makes them masters of survival.
Do spider plants clean the air?
Houseplants may be an effective way to improve the air quality in your home and office, according to a growing body of studies on the subject.
Perhaps you recall the news from more than a decade ago that spider plants appeared to clean the air very well. The National Aeronautics and Space Administration (NASA) conducted preliminary tests on three common houseplants’ ability to remove formaldehyde from the air and discovered that spider plants were the champions, removing 95 percent of the toxic substance from a sealed Plexiglas chamber in just 24 hours.
Much more research has been done on the phenomena since then, and the news about spider plants is no longer so bright. But it isn’t because the tests were incorrect. Other plants, it turns out, also purify the air, removing pollutants such as ammonia and benzene. Adhesives, ceiling tiles, photocopiers, and upholstery are just a few of the many sources of toxics in our daily life. And other plants are far superior to the spider plant in this regard. Houseplants may be an effective way to improve the air quality in your home and office, according to a growing body of studies on the subject.
Bill Wolverton, a former NASA research scientist who was first interested in greenery as part of ecological life-support systems for space flight, has led much of the research. Plants take pollutants from the air as part of their natural “breathing” process (carbon dioxide in, oxygen out) and carry them to their roots, where bacteria feed on and detoxify them, according to Wolverton.
Wolverton has tested individual plants’ filtering capacity by placing them in sealed 85-gallon tanks with a series of harmful compounds, then measuring how much of each toxin remains at 12-hour intervals. The outcomes have been outstanding. “We discovered that the most successful plants had a high transpiration rate,” adds Wolverton, “which means they emit more moisture into the environment.” “A natural pumping action is responsible for this. Plants pump moisture out as they drag air down to their roots.”
Wolverton, who is now retired from NASA, promotes houseplants in his book How to Grow Fresh Air and through his Picayune, Mississippi-based company, Wolverton Environmental Services. Soon, he’ll be selling a “improved” planter that includes a fan and filter to boost a plant’s natural pumping activity. However, while other research have confirmed and expanded on his findings, the precise filtration capability of plants outside the lab remains unknown.
The Indoor Environments Division of the Environmental Protection Agency’s John Girman adds, “There is no debate about what plants do.” “It’s an issue of how well they do it and whether that’s good enough to be an effective pollution control method in a normal indoor setting.” While one plant can clean the air in a small, enclosed room, many more plants would be required to achieve the same results in a whole house. It’s unclear how many there are. Wolverton estimates that 60 people could accomplish the job; Girman estimates that the number is closer to 700.
Part of the ambiguity stems from the issue of ventilation. Plants have filtered as much as a tenth of the air in confined compartments every hour. “Until you compare it to the ventilation in an average home,” Girman says, estimating that three-quarters of that air is replenished every hour. “In other words, that fantastic outcome you’re getting in a sealed chamber is nowhere like the usual air turnover you’d find in a typical home,” he explains. According to Wolverton, an average air change in a residence is closer to 40% every hour. Some structures are significantly more airtight than others. He claims that “tightly sealed buildings provide conditions that are quite comparable to static lab tests in that there is very little air movement.”
The static aspect of lab experiments, in which a plant processes a restricted amount of harmful substance, is another source of concern. The sources of the majority of indoor air pollutants produce pollutants on a continuous basis. “Those toxicants are continually being replenished in real-life conditions,” explains Ball State University environmental scientist Thad Godish. “In fact, lowering the concentration of toxicants in the environment causes a source like particleboard to release them at a faster pace due to the change in vapor pressure.”
In tests, Wolverton and colleagues discovered that plants can continually remove formaldehyde from the air. Not only that, but he’s discovered that at least one plant, the lady palm, improves its gas-disposal efficiency with time.
Anecdotal evidence implies that there are benefits beyond what has been established in the lab. Jan Roy, managing director of the Plants for Clean Air Council, an advocacy group funded in part by private growers, says, “I get calls all the time from people who tell me their headaches, sore throats, or other sick building symptoms have either gone away or greatly diminished after they brought in plants.” .
Roy and Wolverton propose utilizing a variety of plants because each has a varied affinity for different toxics. “The more you have, the faster they’ll work,” Wolverton adds, recommending two or three plants in 8- or 10-inch pots for every 100 square feet of floor space as a rule of thumb.
Excessive humidity, which can foster the growth of mold and germs as well as unwelcome pests, is one potential disadvantage of having a lot of plants. Allowing your plants to sit in stagnant water will assist to prevent this. Dispose of the water that has drained through the soil into the pan or tray below. Sub-irrigation planters, which feature built-in watering tubes, completely avoid the problem by funneling water directly into a soil reservoir. Cover the soil with Spanish moss or aquarium gravel to prevent mold from forming on top of it.
Wolverton warns that plants should never be thought of as a panacea. “Even a great number of plants won’t fix the problem if you have a new building with high indoor air pollution,” he explains. A plant in your “personal breathing zone,” which Wolverton defines as the six to eight cubic feet of air surrounding a human, can be a soothing presence, similar to a cat in your lap.
“Keep a good plant near you if you spend a lot of time at a computer or in an easy chair watching TV,” he advises. “Because the closer you get to that plant, the more benefits it will provide.”
Are spider plants hallucinogenic to humans?
You’ve probably heard of spider plants’ alleged psychedelic qualities. Perhaps not. However, studies have discovered that this plant does create a small hallucinogenic effect in felines, however this is claimed to be harmless, according to some authorities.
On the ASPCA (American Society for the Prevention of Cruelty to Animals) website, as well as many other educational sites, the spider plant is described as non-toxic to cats and other pets. Nonetheless, it is still recommended that cats not consume spider plant leaves because they may represent a risk.
Chemical substances found in spider plants are considered to be connected to opium. Even though these compounds are not dangerous, they can cause stomach distress, vomiting, and diarrhea. As a result, despite of the modest effects of spider plant toxicity, it is recommended that you keep cats away from the plants. All cats, like people, are unique, and what affects one cat slightly may have a very different effect on another.