How Potted House Plants Improve the Quality of AirThe introduction of potted [1] house plant s to the home can improve the quality of the air. Certain plants, such as snake plants or Mother-Inlaw's Tongue reduce indoor ozone levels and eliminate VOCs which trigger allergies and asthma.Repot your houseplant when it appears stressed or shows signs of being too large for its container. Select a bigger pot and then add fresh pots and potting mix.Boston FernBoston fern (Nephrolepis exaltata) is a well-loved houseplant with lush green fronds that add a tropical touch to any room. These plants are famous for their air-purifying properties as well as their ability to reduce pollution levels and increasing the humidity of homes. This makes them a great addition to bedrooms in order to improve sleep quality and decrease allergy symptoms.This plant needs indirect light and moderate temperatures. It doesn't like direct sunlight or cold air or drafts. It is recommended to mist the plant regularly to increase the humidity, especially in areas with lower humidity. It does not require an excessive amount of pruning or fertilization, but the fronds may be dry and brown when the plant is watered too much or kept in a dry area.This plant grows in soil that is slightly acidic and moist in shaded areas. It isn't tolerant of extreme cold or heat, however, it is tolerant of temperatures between USDA plant zones 9 and 11. This fern can also thrive in humid conditions. It is best placed close to a bathroom or kitchen.This is one of the easiest to care potted ferns. Repotting is only required when the roots start to wrap around the container's base. Repotting should be carried out in late spring and the old potting mix can be used to fertilize the fern (use an ineffective solution of sodium nitrate or Clay's Fertilizer). The fern is thought to be low-maintenance because it does not grow quickly and is not prone to pests or diseases.Ponytail PalmThe ponytail palm, also known as elephant's feet or bottle palm, grows in a plethora of ribbon-like green leaves that look like ponytails. It is among the easiest plants to care for since its large stem stores water. It can last for weeks without watering. It is a great option for those who have children or pets, as it isn't toxic to or harmful to.Ponytail palms thrive in bright areas but they can be tolerant of moderate light levels too. They should be kept in a well-draining pot that has dry soil. Repot only when the roots begin to encircle and surround the pot, but be careful not to overcrowd them.Let the soil drain completely between waterings. Overwatering can lead to stem rot and yellowing of the leaves.The palms of ponytails are vulnerable to pests like mealybugs and spider mites. These insects can be controlled by soaps and oils for horticulture. They may also cause fungal and stem rots.Areca PalmAreca palms can be easily maintained if there plenty of sunshine. They thrive in warm temperatures and can be grown indoors or outdoors However, they must have a decent level of humidity. The brown or yellowed leaves as well as tips can indicate that the plant needs to be given more moisture.Water your areca palm only when the top inch is dry. Don't allow the compost to get waterlogged. Ideally, you should use distilled or rainwater to water these plants since they are sensitive to the fluoride present in hard tap water.If you're growing your areca palm in a pot, change the pot every two to three years or when you feel the roots are overwhelmed. This will also remove any salt deposits that have built up in the pot, and are hindering the growth of the plant.Areca palms are believed to purify the air by absorbing harmful gases. According to NASA's Clean Air Study these plants are effective in removing toluene and formaldehyde. These contaminants can be released through paints, dyes and solvents, car exhausts, smoke from tobacco, wood and paraffin stoves, and many other. Inhaling these gases could cause headaches dizziness, fatigue irritation, and even liver damage when in high doses. The palm of the areca is a great way to reduce these toxic gases in your home and office.Dragon TreeDragon trees (Dracaena Marginata) are stunning as a stand-alone plant or when paired with shrubs and trailing plants on a indoor plant stand. They are among the few tropical houseplants which can withstand varying levels of light and temperatures. They can even withstand dry indoor air and low humidity that would kill most other plants. Be sure to avoid overwatering, which could lead to root decay.A slow-growing exotic A slow-growing exotic Dragon plant's slim stem is enhanced by a crown of sword-like leaves, with red edges. It's an ideal choice to fill narrower spaces. They require minimal maintenance. They tolerate low light and dry air in normal room conditions.Repot only when the roots are crowded. You can tell by the rate of growth and color of the roots. The most obvious indicator is if there is very little or no new root growth.As your Dracaena gets older and more vigorous, it's normal to see dead leaves disappear. It is also possible to tidy up your plant by cutting the straggly, long stalks using a pair of sterile pruning shears. Sterilize the shears using an abrasive rag soaked in hydrogen peroxide or rubbing alcohol before use. This plant, and other members of the same family contain saponins that are moderately toxic for cats if consumed. Symptoms of poisoning can include vomiting, diarrhea and drooling, loss appetite, weakness and an increased heart rate.ZZ PlantZZ plants are a favorite houseplant. They are often found in offices and homes since they are easy to maintain and attractive. They also help to keep the air in the indoors fresh. They grow slowly to the height of about two to three feet, making them a good alternative in rooms where other plants could outgrow their containers. Their glossy dark green leaves reflect sunlight and brighten the room. They also add an exotic look to rooms and are a popular element in Feng Shui, where they are associated with prosperity and wealth.These plants thrive in light indirect to medium light, but will tolerate less light conditions. Since they are tolerant of low humidity, it is not necessary to mist their leaves or soil. The plant might need to be relocated if it begins to wither. To keep the plant healthy it is essential to remove any yellow or brown stems and leaves.Like all houseplants like most houseplants, the ZZ plant is prone to root rot when over-watered. Water the plant as soon as the soil on top appears dry. This is typically every two weeks or so. In contrast to other plants these plants do not need frequent fertilization, however they could benefit from an occasional spray on the foliar area using liquid plant food. If you observe any signs of pests on your plants, spraying them with a natural pesticide such as neem oil, will help to keep them healthy.TillandsiaThe Tillandsia (also known under the name Bromeliads) is a huge collection of plants that includes more than 650 species. There are a wide variety of plants to match your decor. They are popular in terrariums, but can also be used to highlight magnets, driftwood, and wood. They thrive in warm, indirect sunlight. After a year of growth they start to bloom which is a wonderful indicator that you've taken care of it well but it's also the end of the plant's existence because they only flower once. The plant will slowly begin to lose its energy and eventually end up dying. However, don't worry as this is normal and is an expected part of the process. When the flower spike stops blooming, the mother plant will develop offsets or 'pups' that can be trimmed and re-planted as individual plants. best house plants is able to be grown outdoors in a soilless potting mix for hardiness zones 9 through 11 the majority of homeowners plant them indoors since they are easy to care for. They are epiphytes, meaning they don't have a lot of roots and instead soak up water through their leaves. This makes them extremely sensitive to excessive watering or rotting. A good guideline is to mist them with room temperature filtering water at least once every week, and more often in homes that are extremely humid. If they appear dehydrated, their leaves will curl and shrink.