How Potted House Plants Improve the Quality of AirIncorporating [1] [2] potted house plants into the home can improve the quality of the air. Certain plants, like snake plants or Mother-In-Law's Tongue, reduce indoor ozone levels and eliminate VOCs that can trigger allergies and asthma.If your houseplant appears stressed or shows signs of being too big for its pot It's time to repot it. Choose a larger pot and add new potting mix.Boston FernBoston fern (Nephrolepis exaltata) is a popular houseplant with lush green fronds that add an exotic touch to any room. They are known for their air purifying properties. They help reduce air pollution and improve humidity in homes. They are therefore a fantastic addition to bedrooms as they can improve the quality of sleep and lessen the symptoms of allergies.This plant needs indirect light and moderate temperature. It is not a fan of be exposed to direct sunlight, cold or drafts. It is recommended to mist the plant regularly to increase the humidity, especially in areas with lower humidity. It doesn't require a lot of pruning or fertilization, but when it is kept in a dry environment, the fronds can turn brown and dry.The plant is found in forests in moist, slightly acidic soil in shaded areas. It is not tolerant of extreme cold or extreme heat but is hardy between USDA plant zones 9 and 11. This fern also thrives in humid conditions. It is best placed in close proximity to bathrooms or kitchens.It is among the easiest-to-care-for potted ferns. It doesn't require repotting often but only when roots begin to grow around the base of the container. A repot should be done in late spring and the old potting mix could be used to fertilize the fern (use a weak solution of sodium nitrate or Clay's Fertilizer). This plant is low-maintenance since it doesn't develop quickly and isn't prone to numerous diseases or insects.Ponytail PalmThe ponytail palm (Beaucarnea Recurvata) is also known as the elephant's foot plant or bottle palm is a plant that grows in tight bundles of green ribbon-like leaves that are reminiscent of the ponytail. It is among the easiest plants to maintain since its large stem stores water. It can last for months without watering. It is a great option for those with pets and children, as it isn't toxic to the animals.Ponytail palms thrive in bright places, but they can also tolerate medium levels of light. They must be kept in a well-drained pot with a dry soil. Repot only when the roots begin to wrap around the pot and surround it, but do not overcrowd them.Make sure to water them thoroughly and let the soil completely drain between waterings. Overwatering is a problem for this type of plant as it can cause stem rot and yellowing leaves.The palms of ponytails are vulnerable to pests such as mealybugs and spider mites. These insects can be controlled by horticultural oils and soaps. They may also cause stem rots and fungal problems.Areca PalmAreca palms are simple to grow and maintain provided they receive plenty of bright light. They thrive in warm temperatures and can be grown indoors or outdoors however, they must have adequate humidity levels. You can tell your plant is lacking in moisture by noticing yellowed leaves or tips that are brown.Water your palms of areca when the soil's top inch feels dry to the touch, but don't allow the compost to get waterlogged. It is recommended to use distilled or rainwater to water your plants, since they are sensitive to fluoride.Repot your areca palm every two to three year or whenever you feel that the roots are crowded. This will also eliminate any fertilizer salt deposits that build up in the container, and limit the plant's growth.Areca palms purify air supposedly by absorbing toxic gases. According to NASA's Clean Air Study, these plants are effective in eliminating acetone, toluene formaldehyde and xylene. These toxic substances can be released by dyes, paints and solvents, car exhausts and smoke from tobacco wood and paraffin stoves and more. Inhaling these gases could cause headaches, dizziness, fatigue, irritation, and even liver damage when in high doses. The areca palm is a great method to lower the amount of toxic gases in your house and office.Dragon TreeDragon trees (Dracaena Marginata) are beautiful as a standalone plant or when paired with other plants on a indoor plant stand. They are one of the few tropical houseplants that can withstand different levels of light and temperatures. They can survive low humidity and dry indoor air, which would kill most plants. Be sure to avoid excessive watering, which can cause root rot.A slow-growing exotic A slow-growing exotic Dragon plant's slim stem is enhanced by a crown of sword-like leaves, with red edging. It's a great option for smaller spaces. These houseplants require little maintenance. They tolerate dry and dim light in normal room conditions.Repot only in cases where the roots are overcrowded. You can tell this by the rate of growth and the color of the roots. The most obvious indicator is if there has been very little or no new root growth.As your Dracaena grows and ages, it's normal to see dead leaves fall off. You can also tidy up your plant by cutting the straggly, long stalks using sterile pruning shears. Before using the shears, sterilize them with the help of a rag that has been soaked in hydrogen peroxide or rub alcohol. This plant, and other members of the same family, contain saponins that are moderately toxic to cats when consumed. Poisoning symptoms include vomiting, diarrhea, and crying. They can also cause weakness, increased heart rate and a loss of appetite.ZZ PlantZZ plants are popular houseplants. They are commonly seen in offices and homes since they are easy to care for and attractive. They also help keep indoor air fresh. These plants grow slowly to the height of about two to three feet, making them a good option for areas in which other plants may outgrow their containers. Their glossy dark green leaves reflect sunlight which brightens up a room. They also give an exotic look to rooms and are a popular element in Feng Shui, where they are believed to bring prosperity and wealth.These plants will thrive in indirect light that is medium to bright but they can also withstand low levels of light. They are resistant to low humidity and dry air, so it's usually not necessary to mist leaves or soil. If the plant starts to wilt, however, it may require repotted into an even larger container. To keep the plant healthy, it is important to get rid of any stems that are yellow or brown and leaves.Like all houseplants, the ZZ plant is prone to root rot if it is overwatered. Water the plant when the soil's top feels dry. This usually happens every two weeks or so. The plants don't require to be fertilized as frequently as other plants. However, they can benefit from an foliar spray of plant food in liquid form every now and again. Spraying neem or other organic pesticides on the plants that show signs of pests can keep them healthy.TillandsiaThe Tillandsia (also called by the name Bromeliads) is a vast collection of plants that includes more than 650 species. There are so many species to pick from that it's almost impossible to find one that matches your style of home. They are a popular choice for terrariums but can also be used to accent magnets, driftwood, and wood. They like warm rooms with bright, indirect sunlight, such as the shade of the canopy of a tree, where they naturally flourish. After a few years they will begin to bloom. This is a good indication that you've taken care of them but also the end of their life because they only flower once. At this point it starts to lose its energy and slowly decreases before dying. But don't be concerned because this is normal and is an expected aspect of the process. When the flower spikes die off the mother plant will produce offsets, or 'pups. They can be removed and treated individually.The majority of homeowners plant tillandsia in their homes, because they are easy to maintain. They are epiphytes which means they do not have large roots. Instead they absorb water through the leaves. This makes them extremely sensitive to excessive watering or rotting. It is a good idea to mist your plants with filtered room temperature water at least once a week. If you live in an area with high humidity it is recommended to do this more often. If they appear dehydrated, their leaves will curl and shrink.