Avoid exposing your orchid to more than 1 to 2 hours of direct sunlight per day. Dark green leaves signal that a plant is not getting enough light.
Grow lights can be very helpful for providing consistent light conditions without the damaging heat of direct sunlight.
Do orchids need direct sunlight. Leaf color is a good indicator of the amount of light an orchid is getting. Yes Many orchids can handle some direct sun. They will do best if placed in an east or west facing window depending on the variety of orchid where the sunlight is not too intense or direct.
Phalaenopsis orchids need bright but indirect light and are best placed in an east or west facing window. Cymbidiums prefer high bright light but not direct sun. These include Cattleyas Dendrobiums Laelias and Oncidiums.
The ideal place for a low light orchid is in bright shade near a sunny window but where they dont get exposure to direct sunlight. While orchids and most plants need sunlight to grow it is very important to never place orchids in direct hot sunlight. Inadequate light is one of the major reasons that orchids do not bloom.
They do not require the kind of bright direct sunshine that lets say a tomato plant does. Cymbidiums do well on the outer edge of the shelf where light isnt as direct or hot. Orchids thrive with 12-16 hours of bright indirect sunlight per day.
You may never have thought about where the sun is coming in your windows or garden but when you have plants it gives you extra incentive to pay attention to the wonders of nature. Bright indirect light from an eastern or southern window is ideal. When caring for orchids they need a lot of light to flower.
For orchid lighting Phalaenopsis orchids do best in indirect sunlight as opposed to full direct sunlight exposure. Some species are common houseplants and will thrive indoors as long as you give them the growing conditions they need. These are cool orchids so the sunlight that enters the window must never get too hot.
In wintertime when the sun is lower in the sky many orchids can handle brighter light. I do not shelter the orchids an. Another thing thats important for you to know is this.
However if the plant gets just a bit of sunshine early in the morning or late in the day this is fine as sunburn is unlikely to occur due to this limited exposure. These include Vandas and some Epidendrums. Dark green leaves indicate insufficient lighting.
Morning sun is usually best. Direct sunlight may cause plants to burn and too little light will prevent plants from flowering. An ideal location is behind curtains or window blinds.
It is imperative that you do not place your orchid in direct sunlight because if orchids receive direct sunlight they can often become sunburned. And by the way this can happen in just a matter of a couple hours really it can happen that quick. If you have lush green plants that produce no flowers it may be due to lack of light.
The short answer to the question do orchids need sunlight is yes they need light to grow and thrive but there is one very important caveat to keep in mind when it comes to caring for orchids. They dont like as much as direct light as Cattleyas or Vandas which can tolerate sunlight. Orchids do well with indirect morning or evening sun but never direct hot sun in the middle of the day.
Orchids that grow at the tops of trees and in other exposed conditions can handle full sun. To care for orchids indoors give them sufficient sunlight water fertilizer and humidity. These additional orchid tips also from the article Orchids 101 can help keep your orchid in bloom for further enjoyment.
Light is a key factor in growing healthy orchids. Pale leaves with brown patches indicate excessive light. Most need protection from direct midday sun and hot afternoon sun.
Orchids require different light then normal house plants. Some varieties of orchids such as the Phalaenopsis only need 10-15 sunlight in a normal day which isnt a great deal. If you receive your plant by mail expose it to light gradually in stages over a period of several weeks.
These plants thrive in strong light but direct sunlight can burn orchids. Even on a mostly cloudy day you will have 10-15 of sunlight so places that dont get abundant sunshine should still be suitable to grow these types of orchids as long as you have the correct temperature and relative humidity see below. Bright green leaves indicate a happy healthy plant.
Knowing how to care for them properly will help you keep them alive inside your home. This shows three of my orchids facing a window facing south-east recieving the morning sun from 10 am to about noon or 1 pm. Orchids Like Indirect Sunlight.