T
The Daily Insight

What is meant by indoor plants

Author

Jessica Wood

Published Jun 09, 2026

A houseplant is a plant that is grown indoors in places such as residences and offices, mainly for decorative purposes, but studies have also shown them to have positive psychological effects. … Houseplants need the correct moisture, light levels, soil mixture, temperature, and humidity.

What makes a plant an indoor plant?

houseplant, any plant adapted for growing indoors. … Most houseplants are, therefore, derived from plants native to the tropics and near tropics. Those that make the best indoor subjects are the species that adjust comfortably to the rather warm, dry conditions that generally prevail in indoor living spaces.

What are indoor and outdoor plants?

Plants grown inside are generally species that thrive in temperatures between 60 and 80 degrees Fahrenheit. … Tropical plants enjoy warm temperatures and humidity, but they do not require constant sunlight. Outdoor plants can tolerate a wider temperature range.

How do I know if my plant is indoor or outdoor?

Indoor plants need controlled climate. So that indoor plants grow inside as the climate can be controlled and environment can be manipulated to suit the plant requirements. Outdoor plants can withstand climate changes and can grow in open air.

Do indoor plants need sunlight?

Light. As with watering, every plant has different light requirements. Many plants prefer direct sunlight, but this may be hard to get inside a house. Placing a plant in a window might offer enough light, but some houseplants will need supplementing from a grow light (see Lighting Indoor Houseplants).

What plants need a lot of sunlight?

  • yarrow.
  • Shasta daisy.
  • coreopsis.
  • purple coneflower.
  • blanket flower.
  • Russian sage.
  • butterfly weed.
  • lavender.

What are the benefits of indoor plants?

  • Improving your mood.
  • Reducing fatigue.
  • Lowering stress and anxiety.
  • Improving office performance and focus.
  • Boosting healing and pain tolerance.

Do plants grow better indoors?

In your home, plants may not grow as fast as they do outside because there is less sunlight. … So plants inside a greenhouse can grow faster than plants outside because they are being cared for by humans in ways that we know makes them grow fast.

What sunlight is best for plants?

Full sun – Plants need at least 6 hours of direct sun daily. Part sun – Plants thrive with between 3 and 6 hours of direct sun per day. Part shade – Plants require between 3 and 6 hours of sun per day, but need protection from intense mid-day sun. Full shade – Plants require less than 3 hours of direct sun per day.

Is aloe vera an indoor plant?

In other areas, aloe grows best indoors as a houseplant, with some gardeners moving it outdoors for summer. Indoors, place aloe in a spot with bright indirect light during the warmer seasons of the year. A table near an east- or south-facing window works well.

Article first time published on

Can indoor plants be outside?

Most indoor plants thrive in outdoor conditions, although it’s best to keep tender tropical plants, such as moth orchids and African violets, indoors. … But although they’re already accustomed to shade and warm temperatures, your plants will suffer if moved outside all in one go, so acclimatise them first.

Where should indoor plants be placed?

Spreading plants around the perimeter and away from the center of the room can make the space appear larger. For instance, place plants on shelves, window sills, or in corners. Hanging plants are back in style, but it’s essential to find the best spot. Don’t hang a plant where tall guests can bump their heads.

Which plants are not good for home?

  • Bonsai.
  • English Ivy.
  • Ficus Tree.
  • Oleander.
  • Areca Palms.
  • Euphorbia Trigona.
  • Succulents.
  • Boston Fern.

How often should I water my indoor plants?

How often should you water houseplants? Most houseplants need watered every 1-3 weeks. You should monitor your houseplants and water when they need it, rather than on a schedule. Frequency of watering will depend on the size and type of plant, size and type of pot, temperature, humidity and rate of growth.

What are the 7 important things to consider in growing indoor plant?

All plants need these seven things to grow: room to grow, the right temperature, light, water, air, nutrients, and time.

Why are indoor plants bad?

These compounds are gases or vapors emitted by solids and liquids that may have adverse short- and long-term health effects on humans. But in addition to giving off oxygen and sucking out harmful VOCs, a new study has shown that some indoor plants actually release VOCs into the environment.

Do indoor plants clean the air?

New research, however, continues to show that houseplants do next to nothing to purify the air in your home. It’s a myth you almost wish hadn’t been busted. Houseplants, though charming, do little to purify the air in a room, say the scientists who study the air we breathe.

How do you take care of indoor plants?

  1. Water plants regularly.
  2. Check the soil moisture.
  3. Pour water at room temperature.
  4. Give some sunlight or artificial light to plants.
  5. Use humidifier to maintain surroundings.
  6. Add fertilizers to the pot to provide nutrients to plant.
  7. Prune your plant regularly.

What plants do well in morning shade and afternoon sun?

  • Baptisia (zone 3 to 9) …
  • Amsonia (zone 5 to 8) …
  • Salvia (all zones) …
  • Peonies (zone 4 to 9) …
  • Hosta (zone 3 to 8) …
  • Virginia bluebells (zone 3 to 8) …
  • Impatiens (zone 1 to 8)

What kind of indoor plants don't need sunlight?

  • Peacock Plant (Calathea) …
  • Dumb Cane (Dieffenbachia) …
  • Dragon Tree (Dracaena marginata) …
  • Spider Plant (Chlorophytum comosum) …
  • Heart-Leaf Philodendron (Philodendron scandens) …
  • Bromeliads. …
  • Peace Lily (Spathiphyllum) …
  • Chinese evergreen (Aglaonema)

Do plants need direct sunlight or just daylight?

Do plants need direct sunlight or just light? Again, it depends on the variety. Most houseplants thrive with at least four to six hours of bright, indirect sunlight each day. Some sun-loving plants – like succulents and cacti – can handle direct sunlight, while other types require only low levels of light.

Can plants grow without sunlight?

All plants can survive for short periods without light. … This is an adaptation, called etiolation, which focuses the plant’s remaining resources into growing as far as possible to try and reach sunlight again. There are also some plants that have lost the power of photosynthesis altogether.

Is morning or afternoon sun stronger?

Afternoon sun tends to be stronger than morning sun, so if you know you can only offer a plant six hours of sun exposure, plant it in a spot that gets most of its sunlight in the afternoon. … Morning may be the best time of day for these plants to receive their daily dose of sun.

Which side of house gets most sun?

The main advantage of a south-facing house or garden is the amount of sunlight you’ll enjoy. As the sun rises in the east and sets in the west, the south side of any house will see the most hours of sunlight during the day – especially in the Northern Hemisphere – so a south-facing garden takes advantage of this.

Is there a difference between indoor and outdoor pots?

Outdoor pots should have at least one drainage hole to ensure water can run freely through the soil and out the bottom. Indoor pots will generally not have a drainage hole, with the plant generally kept in its plastic pot using the decorative or ‘cache’ pot as the saucer.

Can you water plants in the sun?

General advice is to avoid watering in full sun, however, because water will evaporate before it can properly wet the soil. Potted plants will use up water very quickly, so moving them into shade would be advisable, or watering several times a day may be necessary.

What are the 4 types of plants?

Types of Plants-Herbs, Shrubs, Trees, Climbers, and Creepers.

What is indirect sunlight?

What Is Indirect Sunlight? Indirect light is sunlight that either passes through a medium—a window shade or the leaves of a tree—or reflects off another surface before reaching a plant. Most indoor settings only provide indirect light.

Can aloe grow without sunlight?

No, Aloe vera doesn’t grow without sunlight as aloe plant probably need sunlight for future growth for making new, strong leaves. Aloe vera does grow or survive in indirect light but may encounter problems like leggy aloe vera which might kill the aloe or it may reduce the growth.

Can I leave my indoor plants outside overnight?

While indoor plants quite enjoy the fresh air and the sunlight of the outdoors, you can’t just take your houseplant and move it outside randomly one day. Otherwise, it will fall into a state of shock and could die. It’s better to slowly adjust the plant to their new home.

How long should you leave indoor plants in the rain?

How long is appropriate for your houseplant to spend outside? Leaving your houseplant outdoors in the rain for two to three hours is fine. If the weatherperson is predicting nonstop rain all day, please don’t leave your houseplant outside the entire time. They’ll get way too much water.