Before rewatering, let the potting mix for your orchid get completely or partly dry. In a temperate environment, your phalaenopsis, or moth orchid, will typically require watering every 1-2 weeks.
Having said that, it’s crucial to realize that a variety of circumstances, which we will cover in the sections that follow, will affect how frequently you need water any indoor orchid.
How should a moth orchid be cared for?
The fundamental guidelines for caring for a Phalaenopsis orchid are as follows:
- a windowsill or other location that receives moderate light for growing.
- watering, typically every 7 to 10 days, when it starts to get dry.
- using an orchid-specific fertilizer while fertilizing.
- When the bloom has finished, repotter with new orchid mix.
Are moth orchids simple to maintain?
I wanted to attempt growing some orchids because I’ve had awful experience growing them in the past. Can you advise us on the best course of action?
The easiest orchids to care for at home are moth orchids (Phalaenopsis is the Latin name for the genus, or group of related plants). Once they reach a mature size, they can bloom two to three times each year with flowers that can persist for two to six months.
Sphagnum moss is commonly densely placed around the roots of many Phalaenopsis orchids sold in pots to assist retain moisture during shipping. It is typically advisable to repot a recently purchased orchid because the tightly packed moss has a tendency to retain too much moisture.
A robust root system is necessary for an orchid that will bloom again. Since orchids are technically air plants, get a fresh, high-quality orchid bark mix that enables the roots to breathe (epiphytes). Moth orchids should be repotted as soon as their flowering is done. They can be repotted at almost any time, too.
The moth orchid will go into hibernation six to nine months after flowering under normal growth circumstances. Repotting the orchid with new medium as needed is advised because the potting medium will degrade over the course of about a year.
Moth orchids enjoy warm conditions, comparable to those seen in many wintertime homes, with daytime temperatures of 70 to 80 degrees Fahrenheit and nighttime temperatures of 62 to 65 degrees. To grow successfully, phalaenopsis need moderate light. Direct sunlight can scorch the foliage, thus indirect light is preferred. Windows that face east and north should be effective.
As the mixture gets close to being dry, irrigate your moth orchid early in the morning with rain or distilled water. Avoid using water that has been softened by a water softener. The plant only has to be watered once every four to seven days, and it should never be left standing in water. Don’t let it dry out fully. Every time you water the moth orchid during the growing season, feed it with a diluted, water-soluble fertilizer. Use a diluted fertilizer every third watering during the winter.
Since different varieties of Phalaenopsis orchids respond differently, choosing how to care your plant for maximum bloom output can be challenging. Different gardening ideologies also exist regarding the best techniques to employ.
Since you’re just getting started, think about trying the broad strategy described below:
Most moth orchids have brown flowering spikes that need to be cut off once they have done blooming. Pruning the spike now allows young plants to mature more quickly and for the subsequent flowering to be more beautiful because blooms take energy from the plant. A short period of chilly nights in the fall may be necessary for a moth orchid cultivated in a continuously warm home environment to set a bloom spike.
The spike might not completely stop falling. If this occurs, clip the spike just above a node on the stem and let it branch off and bloom once again. While this will hasten the occurrence of additional blooms, it also depletes the plant’s energy, which typically leads to lesser blooms. Since certain Phalaenopsis will bear a few blooms at the end of a spike and continue to bloom sequentially on the same spike for an extended period of time, this method of management is best for these plants.
So, if you’re unclear what to do, watch the plant and try out several methods. These orchids’ spikes need to be removed primarily because they have gotten too huge and disorderly.
Moth orchids: are they indoor plants?
How to Indoor Grow Phalaenopsis Orchids. When cultivated indoors and under the proper conditions, phalaenopsis orchids are not fickle and will provide you with stunning flowers for several months. In tropical climates, these orchids can be found growing on tree trunks and branches. So it’s preferable to simulate these circumstances.
Should moth orchids be misted?
While there are some justifications for misting orchids, there are also many justifications for not doing so. Here are my top six arguments against misting orchids.
Risk Of Fungal Spots On The Flowers
The main benefit of keeping orchids indoors is their lovely blossoms, however fungal patches can make the flowers look unappealing. A key contributor to this are the water droplets from misting.
When it’s cool outside, water on the petals won’t drain as quickly, and a small area of fungal illness may appear there. This is irreversible and will endure for the duration of the flower.
I recently purchased a phalaenopsis orchid from a neighborhood shop that has this issue from the start. The orchid was tightly packed with other orchids and covered in cellophane to protect it. I didn’t see several of the blossoms had unattractive fungus patches on them until I got home.
Although it’s not the end of the world, this does ruin the appearance of my flowers. To obtain the perfect orchid flowers I love, I will have to wait until the following blooming cycle.
Risk Of Crown Rot
You must be cautious of the orchid killer. If you routinely shower your orchids, some water will pool in the crown and other regions between the leaves as well as drip off the leaves. The water that collects here runs the risk of not evaporating rapidly, especially in environments like those found inside of our homes.
Evaporation is lessened in cooler settings and in spaces with less airflow. Long-term contact between the water and the plant’s leaves and crown considerably increases the danger of crown and leaf rot.
This water will enable crown rot to develop quickly, which can cause significant plant harm. When crown rot occurs, the base of the leaves are quickly destroyed, and by the time it is discovered, it is frequently too late to rescue the plant.
If you spritz your orchids or water them from above, be sure to use tissue paper to wipe away any excess moisture from the crown. I have a whole article about watering phalaenopsis orchids.
But why do orchids in the wild not develop crown rot? Domestically grown orchids do not develop in the same way as wild orchids do. In nature, orchids do not grow erect in pots; instead, they are affixed to trees, where their leaves dangle obliquely downward. This reduces the chance of crown rot by causing any water that collects on an orchid’s leaves to flow off away from the orchid’s crown.
There Are Better Ways To Increase Humidity
There are safer alternatives to misting that are more successful in raising the relative humidity levels around your orchids.
Your orchid will be misted with tiny water droplets all around it. These will land on the plant in large quantities and stay there for a long time before evaporating, increasing the possibility of bacterial and fungal illness.
Instead of water droplets that will sit on plant leaves and flowers, you want water vapor, which will raise the air’s humidity level. In the section after this one, I’ll offer some advice on how to raise humidity properly.
Infrequent Misting Can Actually Dehydrate Your Orchid
Most individuals who mist their orchids can only do so occasionally, so the plant receives little benefit and may even experience accelerated dehydration.
The local humidity level will suddenly and briefly rise when you mist your orchids. The stomata on the underside of the orchid leaves open as a result.
Due to its open stomata from the brief increase in local humidity, the plant is at risk of losing more water than it gets as the humidity levels rapidly decrease following misting. As a result, spraying your orchids sometimes can cause them to become dehydrated.
Watering Your Orchid Via The Roots Is More Effective
When water is available, orchids are adapted to quickly absorb it through their roots. Simply said, misting orchids is unnecessary because regular watering will ensure that the plant receives enough water.
It is best to water orchids thoroughly but sparingly, especially phalaenopsis orchids, which are the most common kind in our homes. A phalaenopsis orchid may absorb enough water in just a few minutes to last for 1-2 weeks if exposed to plenty of water.
Risk Of Fungal And Bacterial Disease
This is the major justification for my recommendation against spraying orchids. More orchids die from bacterial and fungal disease than any other condition. This may be brought on by extreme humidity and misting, or by overwatering, which results in root rot.
Generally speaking, err on the side of less water and lower humidity, and the risk of bacterial and fungal disease is greatly reduced.
To learn more about the advantages and disadvantages of spraying orchids, see my video below.
Should you water orchids from the top or the bottom?
Place the orchid in a pot of water to water it from underneath. This keeps the crown, which is prone to rot, dry while allowing the orchid roots to absorb the necessary moisture.
Utilize the same pot with the same orchid each time you water if you choose to use this technique and water from below to avoid spreading disease. After using the pot, make care to clean it.
TIP: Because oncidiums are prone to leaf spotting, they benefit greatly from being watered from below. Drying off their leaves aids in preventing bacterial growth, which causes spotted leaves.
After blooming, what should you do with moth orchids?
Despite their exotic appearance, phalaenopsis orchids are common and simple to find these days. It is clear why Phalaenopsis orchids have grown to be so well-liked: they are reasonably priced and accessible at your neighborhood grocery shop.
Now, I’m a devoted hoarder who hates to throw anything away, especially if it’s alive, so I keep orchids even after their blossoms have faded. I am aware that the plant will bloom once again with a little care, and there is no such thing as having too many orchids.
Cut Back the Orchid Flower Spike
You have three options when the orchid’s blooms have fallen off: leave the flower spike (or stem) alone, trim it down to a node, or cut it off completely.
Clip the flower spike off at the plant’s root end to remove it completely. If the current stem begins to turn brown or yellow, this is unquestionably the course to follow. Flowers won’t grow on withered stalks. Removing the stem will focus the plant’s energy on growing its roots, leading to a healthier plant with more opportunities for fresh bloom spikes.
Basic Care for Orchids
Put your Phalaenopsis orchid in a location with bright, indirect light, a temperature range of 65 to 75 degrees Fahrenheit at night, and bright, indirect light during the day. (Everything in your home runs smoothly.) Weekly watering and a half-strength liquid houseplant fertilizer feeding should be done once a month.
Trick Orchids into Bloom with Cool Temperatures
You can try to compel them to bloom by moving them to a location where the nighttime temperature is a little cooler, around 55F. Make sure the area receives plenty of direct, bright light throughout the day. When a bloom spike forms, put your orchid back where it belongs.
Recognizing an Orchid Flower Spike
Usually, phalaenopsis orchids only bloom once a year. Look for roots that are developing upward with shiny green points rather than spherical tips to spot a fresh bloom spike.
When a bloom spike starts to show, you should increase fertilizing to once every other week with a liquid houseplant fertilizer that has been diluted to half the recommended strength. You should also stake the stem as it grows.
How old are moth orchids?
While taking care of an orchid in a pot can occasionally be challenging, orchids are often hardy in their natural habitat. Depending on the species and the climate, orchids can live up to 20 years in the wild.
While the lifespan of potted orchids is not nearly the same, with good care, it is not uncommon for orchids to live for 10 to 15 years. Some accounts indicate that orchids can live for a lot longer.
Even while these anomalies are rare, they do demonstrate that orchids can live for a very long time indoors with proper care. Make sure you give your orchids the habitat they require if you want them to live for a while.
To keep your orchids happy, pay attention to a few essential elements: sunlight, water, humidity, temperature, and growing medium. The needs for these places vary according on the species of orchid. A Brassavola might not survive in the same conditions that allow a certain Phalaenopsis to flourish.
Seasonally throughout the year, grocery stores and big-box stores frequently have orchids, however these orchids are not always prominently marked. Knowing what kind of orchid you have will help you offer the right atmosphere and boost the likelihood that it will live indoors for a long time.
How Long Do Dendrobium Orchids Live?
Dendrobium orchids’ lifespans vary depending on the variety and level of care they receive. Dendrobium orchids can live indoors for 10 to 15 years with proper care, just as other orchids.
Keep these well-liked orchids in a room that is kept between 68 and 85 degrees Fahrenheit during the day and 65 to 75 degrees Fahrenheit at night. Plan to water them once a week, but don’t water them again until the soil is almost completely dry.
More light can typically be tolerated by dendrobium orchids than by other orchids. Put them somewhere that receives early and afternoon shade.
Between February and June is the typical flowering period for these orchids. The plant goes into a growth period after flowering ceases, which lasts until early September. Dendrobium orchids have a dormant stage after the growth cycle. The cycle will restart in the spring even though there is no growth during the dormant stage. This cycle can go on for a long time.
How Long Do Phalaenopsis Orchids Live?
Popular and simple-to-care-for orchids are phalaenopsis orchids. Because of this, phalaenopsis are frequently affordable and easily accessible for purchase. You don’t have to get rid of them so quickly; some people buy them, toss them out after they bloom, and then buy new ones the following year. Phalaenopsis orchids can live for 10 to 15 years indoors, just as other orchids.
Phalaenopsis are thought to be more resilient as indoor plants than other orchids, hence it is more likely that these plants would endure under less skilled orchid growers. For beginners, phalaenopsis are an excellent option.
Placing your Phalaenopsis orchids in a spot in your house with indirect sunshine and a consistent temperature can improve the likelihood that they will flourish for years. Every few days in the summer, water them more regularly than you would in the winter. Make sure the environment has a sufficient amount of humidity.
Late winter or early spring is when the majority of Phalaenopsis orchids blossom. These orchids often have flowers that linger for a very long time. Phalaenopsis typically lose their bloom in the summer. However, by adjusting the temperature of their surroundings, the majority of them can be coaxed to bloom repeatedly throughout the year.
How Long Do Brassavola Orchids Last?
Brassavola orchids are valued for the potent aroma of their flowers despite typically being smaller and less spectacular than other orchids. These orchids frequently bloom more than once a year, and their flowers persist for several weeks.
Brassavola is a pretty simple orchid to care for. This orchid should live for several years with proper care.
Put them in an area with good, indirect light to keep Brassavola happy. Throughout the course of their growing season, they should be watered several times a week. Maintain the environment’s temperature between 65 to 80 degrees Fahrenheit during the day, dropping by around 10 degrees at night. Brassavola can benefit from fertilizer more frequently because they bloom so frequently.
In the wild, brassavola typically grow on trees or dangle from rocks, and they work nicely as mounted orchids. Depending on your level of experience with mounting orchids, you may find that Brassavola grows best when it is mounted.