Now that you are eager to grow this stunning and exotic blossom in your garden, thinking about the right orchid sunlight requirement is part of the attempt.
It is no secret that orchids are capable to add elegance in any home decoration. This flower itself is often associated with virility, sexuality, and fertility, making them perfect to complete bouquets for various occasions.
However, many gardeners struggle with how to provide the right conditions to let these flowering plants cultivate perfectly. Some of them also find it hard to rebloom orchids in their garden.
If you are not sure about growing orchids because of the above reasons or others, reading the following information may help.
1. Orchid Sunlight Requirement and Its Basic Care
As one of the most widely grown plants at home garden, orchids require some special conditions to let them thrive.
Even though you have grown so many species both indoors and outdoors, keep in mind that growing orchids can be very dissimilar. The beauty offered by this flowering plant reflects the amount of care and time spent to nurture it.
Knowing the amount of proper orchid sunlight is one of the things. However, the way this flowering plant is matured will also be dependent on its environments.
Above all, providing the right amount of sun exposure is considered the hardest part of caring orchids. Different from most houseplants, this flowering plant does not require direct sunlight to bloom.
The rule of thumb of correct orchid sunlight is to place this flowering plant by the west – or east – facing windows.
If there is no window in your home that meets this requirement, incorporating a fluorescent light will be a great choice as well.
In case your orchid plants acquire black tips on their foliage, it can be a symptom of them being sunburned. At this point, you have to move the container in a spot where direct sunlight is not available.
2. Preparing Proper Environments for Orchids
It can be difficult to provide the best environment for your orchids at first. Nevertheless, once you master the basics, everything about orchid sunlight to care will just follow and seem naturally simpler.
Orchids typically cultivate best in a room with moderate temperatures of 18 to 24 degrees Celsius. For your information, these plants can withstand temperatures as low as 16 at night.
In the daytime, orchids are capable to handle up to 29 degrees Celsius. Nevertheless, this condition applied depending on the kind of species you are growing.
Generally, all you need to do is preventing extreme change of temperatures to allow your orchids to nurture well.
You should make sure to keep this plant at bay from any ripening produces since they may discharge a gas that is dangerous to your orchids.
3. How to Water and Feed Your Orchids
Aside from proper orchid sunlight, it is also important to know the right way to water your lovely flowering plant.
Most orchid growers will water their plants once a week. When your plant’s soil starts to feel dehydrated, provide it with enough water.
Start by taking out your orchids from their decorative pot and put it on the kitchen or bathroom sink. Make sure to place the plant in a plastic grower’s container first.
Then, situate your orchids under running water for 10 to 15 seconds. Make sure to set the tap to run the stream slowly.
While watering the plants, do not forget to dampen every side of them thoroughly. However, you should avoid the leaves and crown of your orchids.
Instead of putting the orchids under running water, you can take advantage of ice cubes too.
Before placing your plant back to where the specific orchid sunlight requirement is met, you had better drip-dry it for at least five minutes to remove excess water.
Repeat the showering process once you notice that the growing mix of your orchids almost dry.
In addition to an adequate amount of water, you may need to think of orchid fertilizer as well since in particular phases, your plant will require extra nutrients.
4. How to Make Your Orchids Rebloom
Now that you have known some tips on how to care for orchids in general, it is time to learn some tricks to rebloom these flowering plants.
Your orchids may stop flowering and enter a phase named dormancy during their lifetime. It seems like the plants already died in the beginning, but they are not.
This dormancy period is like a resting stage where your orchid plants acquire time to substitute discharged nutrients throughout the previous flowering process.
You may notice that this dormancy phase typically lasts around 6 to 9 months. Once your orchids obtain the energy after the period, they will bloom again.
Nevertheless, just like orchid sunlight that requires your attention, this plant may also need help during its dormancy period. Sometimes you should provide it with much more consideration than the usual care.
Step-By-Step For Making Your Orchid Plants Rebloom
First, you should start fertilizing your orchids when they come into the dormancy stage and stop flowering.
Nearly all orchids are going to require a balanced houseplant fertilizer of 20-20-20. Depending on your plants’ type, fertilizing can be performed every month or week.
Second, find a cooler area around your home that the temperatures are around 12 to 18 degrees Celsius. Move your orchid to this spot and avoid direct sunlight at all costs. Carry on until a new blossom spike appears.
Next, give your orchids several months to reach around 12 cm after the new flower spike came out. After that, you need to begin supporting the same with a stake or a loose tie.
In case you have waited for a few months after the previous step and no blossom starts to come into view, try moving your plants to a new site.
They are probably not obtaining the correct temperature or orchid sunlight required in the preceding location.
Once your plants have started to rebloom, you just need to continue showering them and take care of the orchids like usual.
Expect to enjoy your orchids to keep flowering for 30 to 45 days. If you are lucky, they are probably blooming two times per year.
5. Possible Reasons Your Orchids Are Not Blooming
Even though you have given the orchids all your love and care, they probably do not start to rebloom accordingly. When it happens, there can be a few reasons behind the lasting dormancy period. Refer to the following for the details.
As you might already know, the orchid light level is different from other plants. Whether it receives less adequate illumination or obtain too much lighting will influence the outcome of its dormancy period.
Remember that your orchids will require to be placed in locations with indirect sunlight. In case you want to put the plant somewhere this requirement cannot be achieved, like in a closed home office or a bedside table, consider investing in a grow light.
While orchid sunlight should be indirect, this means too much light is a big no when growing the plant.
Different from many houseplants out there, your orchids may die when being exposed to too many rays from the sun. Direct sunlight can lead to burned leaves in these plants.
For this reason, you should make sure to put your orchids in a place that gets indirect sunlight. In a shadowy location with low brightness, set a grow light to duplicate the natural day and night process.
Temperature and Fertilization Issue
Aside from a problem with orchid sunlight requirement, your plants may not be able to rebloom due to temperature issues.
Keep in mind that your orchids will love to be situated in temperatures between 18 and 23 degrees Celsius. Then, they cannot deal with extreme weather alterations. That is why keep them indoors as much as possible is the best thing to do.
Moreover, an issue related to the use of fertilizer may also make your orchids stop blooming. Remember that they need enough nutrients to preserve their energy for flowering in the next season.
In addition to the correct orchid sunlight, consider providing your plant with some nutrient boosts when required. It is especially recommended if you grow them in a sterile inorganic potting mix.
At this point, a urea-free fertilizer will make a good option to help your orchids receive the necessary nourishments.
If your orchids outgrow their pots, there will be suffocating roots due to the deficiency of proper ventilation. At this point, you may consider repotting the plant to promote the reblooming process.
Then, how can you know if your orchids require to be repotted? Simply keep an eye on your plants’ roots instead of their foliage.
At the time you notice the roots are getting brown or creeping out of the pot, get ready to repot your orchids to a new container.
Do not forget that the orchid sunlight is still indirect if you consider repotting and moving it into a different location.
While orchid sunlight plays a great role in determining whether the plant can rebloom or not, the watering issue is another big reason.
Overwatering your orchids can be the main cause why the plants are not capable to rebloom as they are supposed to do.
If you find that the orchids’ foliage gets wilting or their roots start turning brown, it may signify that your plants are collecting too much water.
In case something like this happens, allow your orchids to dry for about seven days before showering them with water again.
Not only overwatering and orchid sunlight issues that make your plant stop blooming, but under-watering also does affect the process.
Without providing your plants enough water, their growth can be influenced negatively. You can notice that the orchids get too little stream when the leaves dry.
To promote blooming, make sure to water your orchids adequately and give them the necessary attention.
6. How to Grow Orchids Outdoors
After reading the above information, you may also wonder where to put orchids outside the home. Many suggest that it is better to place these flowering plants indoors, especially to encourage them for reblooming.
Orchid sunlight requirements are the primary reason why growing this plant outdoors is not recommended.
When you are placing your orchids outdoors, the chance of them being exposed by direct sunlight will increase. This situation can be dreadful for the growth of these plants as well as their blooming process.
However, if you want to grow orchids outdoors, consider planting them under the trees during warmer months. Once winter comes, move the plants on the patio or inside the house.
Sometimes growing orchids this way is better for growers that are living in colder climates. It will be an excellent practice than leaving your plants indoors all the time.
Aside from considering orchid sunlight, it is important to pick the right variety as well when you want to grow this plant outdoors.
If you are living in frost-free regions with cooler summer nights, cymbidiums will be one of the best orchid varieties to choose from.
Where summer nights are a bit warmer, you can consider orchid varieties like cattleya and vanda since they will do well in such environments.
Dendrobium and Oncidium are another appropriate variety to grow outdoors, especially if your garden has intermediate temperatures.
When growing this plant outdoor, your homework is not only knowing about orchid sunlight but also figuring out the natural habitats of the variety.
By understanding each variety’s natural habitat, you can evaluate whether your outdoor garden is appropriate for the orchids to grow properly or not.
Then, make sure to start growing your orchids outdoors once the frost has passed. Some varieties may be able to withstand a brief chill, but most of them cannot handle it.
7. Final Verdict
In summary, orchid sunlight remains one of the most important things to consider when growing this beautiful flowering plant in your garden.
Due to its specific requirements, you better grow orchids indoors and avoid them from any direct sunlight.
However, depending on where you live, it is not impossible to grow orchids outdoors. Just make sure to pick the right varieties and provide the best care to let them thrive properly.
Now, you must be more confident to grow this plant despite the requirement of orchid sunlight and others. Happy growing!