Top 5 House Plants TallPlants in the home can make any space feel more inviting. They not only add an element of green, but certain varieties improve air quality and emit pleasant aromas.For those seeking to add a bit of greenery with a little more height, here are the best tall houseplants that will increase in size to amazing heights.African CandelabraThe African Candelabra has narrow, dark-green leaves that are extremely decorative. Its coarse texture helps to distinguish it from other plants that have finer foliage. It is also admired because it produces fruit during summer. To maximize the plant's ability to produce fruit, it is essential to maintain healthy foliage. If the plant is not properly watered, it could quickly develop root rot and may cease to produce fruit. Other problems include fungus infections and the natural withering triggered by ripening.Euphorbia ingens is also known as the African Candelabra Tree, or Good Luck Cactus. It is a succulent with a rapid growth rate that can reach 48 feet (15 meters) tall outdoors however it is much smaller indoors. The plant produces tall, thorny stems that are covered by yellow-green flowers that appear like three-lobed caps.Cuttings are the most commonly used method of propagating African Candelabra. The plant's stems produce a milky sap, and it is important to wear gloves and protective glasses when handling the plant. Before you cut a branch take a rinse of the plant using cold water to wash away any milky sap left on the stem. After rinsing, the cutting should be allowed to dry for two days to callus over. Once the cutting has dried, it can be planted into a soil that drains well.African FigFicus cyathistipula also known as African fig is a tropical houseplant which has long round, dark green leaves. It is easy to grow and can reach incredible heights indoors when given the right conditions. It is also on NASA's list of plants that are clean, as it removes toxins such as formaldehyde from the environment.Fiddle leaf figs thrive best in warm and humid conditions. They thrive in bright indirect light but can tolerate some direct sunlight too. It is best to water in the early morning or late in the evening is ideal to avoid evaporation. Water the soil until it's moist to a depth of 2-3 inches. Avoid over-watering because house plants common can lead to the soil becoming rot-prone and other issues. It can tolerate low humidity, but it will benefit from misting once every once in a while.Water the plant regularly throughout the growing season and reduce to just once or twice per week during cooler temperatures. It requires a light and balanced fertilizer to promote lush growth. Feed it at least once a month with a weak houseplant fertiliser in the spring and summer, and in the autumn. Avoid fertilizing in winter months, as this could result in "fertilizer burning".If you notice brown spots or leaves on your fiddle leaves, it could be due to low humidity or overwatering. It could also be an indication of too much sun. It is best to relocate it to a shady area.Swiss Cheese PlantSwiss cheese plant, also referred to as Monstera custard plant or deliciosa is a stunning tropical vine that is a striking house plant. Its large leaves are adorned with holes that look like Swiss cheese. These fenestrations permit the plant to capture sunlight and create oxygen through photosynthesis. The leaves can also serve as dust collectors, and can help prevent dry skin and respiratory infections.Swiss-cheese thrives best in indirect, warm sunlight. It is best to limit direct sunlight to a few hours a day. This will help protect the leaves from burning and also helps to keep the fenestration pattern fading.When growing a Swiss-cheese indoors, it requires a well-draining soil mix. Mixture of coconut coir, perlite or peat-based potting mixes and orchid bark is the best choice. The plants like an environment that is slightly acidic with high humidity, and they are able to be misted from time to time to provide humidity to the air.This plant is a great choice for beginners and experienced gardeners as it thrives when given moderate care. It's a fast-growing, easy to cultivate plant. This plant can also be developed from seeds. These are sold in numerous garden centers as well as online retailers. The seeds should be planted in a shallow tray with a moist seed mix and lightly covered. The seeds should sprout within about a week or two.Umbrella PapayrusUmbrella papayrus also known as umbrella papyrus and umbrella sedge is a semi-aquatic species that thrives in a humid, warm environment similar to that of an indoor pond. It is native to West Africa and the Arabian Peninsula It can also be grown as a home plant anywhere in the USDA zones.This plant is tall and a member of the sedge family. It grows on thick, woody rhizomes which are covered with bracts of leaves that resemble a series of spokes on an umbrella. During the summer the plant produces ugly green and brown flower spikelets.To ensure that your Umbrella Grass remains healthy and full, it is essential to water the plant regularly, but avoid overwatering. This can be achieved by using drip tray that doesn't drain, or by keeping the container in which the plant is growing topped up. It is also recommended to fertilize the plant two times every year using a slow-release product with low salts.Another excellent way to help your Umbrella Grass to remain healthy and lush is to cut it regularly. This can be done by removing any dead stems as they appear, as well as trimming the edges of the leaves to promote growth. The plant is unstable and might not like being pruned too hard.YuccaYucca plants add style and texture to a home and are a trendy house plant. The sword-like leaves that cover the trunks and their nakedness are often combined to create a chic style for modern or minimalist homes. They are also praised for their ability to purify air, which remove harmful chemicals and allergens in the home.The yucca is adaptable to both outdoor and indoor conditions. However house plants common is recommended to plant it in an area that is sunny and warm with a well-drained, well-drained ground. Adding organic material to the soil is recommended to improve drainage and air circulation. These plants require very little water, but it is essential to supply them with enough moisture to keep their roots from drying out.Fertilize yucca plants at least once a month, in the growing season. Use liquid fertilizer or controlled-release according to the instructions on the label. Avoid over fertilizing, since this can cause an appearance that is brown and shriveled.Keep your yucca plant out of the reach of pets and children because it is a source of saponins that can be toxic in the event of ingesting. These substances can cause weakness, dizziness nausea, drooling, and vomiting if ingested by small animals and humans. This plant is listed as poisonous by the ASPCA for cats, dogs and horses. This plant is also invasive in the wild, which is why it is important to eliminate any unwanted sprouts from your garden or yard. This will benefit the environment by preventing other plants from battling for resources.ZZ PlantThe ZZ plant is low maintenance and is perfect for offices or other indoor spaces. Its leaves that are wide can grow to 2 to 3 feet tall and do require minimal maintenance. It is tolerant of droughts, neglect and low-light conditions. It also functions as an excellent air purifier according to an NASA study. It is capable of removing volatile organic compounds like toluene and benzene as well as xylene out of indoor air via its roots.The roots of the plant are tuber-like and are able to store water. This helps to make it resistant to overwatering. In general, the ZZ plant requires watering every two weeks. It is important to let the soil dry between waterings. Overwatering can result in wrinkled and wilting leaves as along with yellowing and fading of the roots. The plant likes soil that is well-drained and has a variety of rocky, chunky and inert substances added to it. It can tolerate moderate levels of humidity at home, but would benefit from the use of a pebble tray or humidifier to increase humidity.The ZZ Plant is not pet-friendly because it is a source of calcium oxalate which can be irritating to cats and dogs if ingested. It is best to keep this plant out of reach of pets and children in case they eat its foliage. It is possible to propagate the ZZ Plant by splitting its rhizomes, or by stem cuttings. Stem cuttings are more difficult to propagate however the plant will begin to develop roots after the next few months.