The most suitable flowers for indoor keeping are: lemon citronella, lisianthus, longevity flower, oak tree.

1, lemon citronella

Lemon citronella is one of the few foliage plants that can give off a lemon scent all over its body. It looks plain and doesn't seem to have much ornamental value, but it has a rare aromatic odor.

These scents are not off-putting to most people, and can be a nice experience to have in your home. Lemon citronella is also not very picky about the environment of the plant, pot culture, pay attention to the indoor temperature is appropriate, and placed in a position to receive sunlight can be.

2, the smiley flower

Smiley's flowers are relatively small, some showy, but it also has a unique aroma. It is a shrub, and the whole plant is not tall, so it is also very suitable as a potted plant in the home.

The plant is non-toxic and has many medicinal properties. The leaves are leathery and textured, and the form is beautiful, and when it's not in bloom, it's also quite ornamental. In the process of cultivation, you need to pay attention to avoid strong light exposure.

3, longevity flowers

Longevity flowers are relatively easy to raise in the family of flowers, but also relatively easy to reproduce a plant. Its flowering period is also very long, the normal flowering period is from the beginning of the fall until the spring in April and May to stop, and some even in the summer and fall are able to bloom. Longevity flower is a kind of short sunshine plant, as long as the light is suitable, fertilizer and water to keep up, it will be able to come out of the buds and bloom normally.

4, rubber tree

Rubber tree's vitality is very exuberant, strong adaptability to the environment, generally do not need to be carefully maintained every day, you can grow very well. It likes to tolerate barrenness, drought resistance, like warm and humid environment, apply a light compound fertilizer once a month, keep the potting soil moist, and do a good job of indoor ventilation.