Repotting Phalaenopsis orchids is best done in the spring or fall, especially if you want to leave them outside for the summer. Phalaenopsis orchid repotting is best done in the spring if your plant hasn’t blossomed in a few years. That way, you may feed the plant all summer long and (hopefully!) get flowers in the fall or winter.
While the optimum times to transplant orchids are in the spring and fall, you may also repot moth orchids in the summer if you make sure the plant gets enough water during this time of year. While a Phalaenopsis orchid is in bloom, the only time you don’t want to repot it is when it’s in bloom. Due to stress and transplant shock, all of the flowers will fall off if you do so.
When should I transplant orchid Phalaenopsis?
Repot plants every two years after flowering and when new growth appears, as a general rule. Every year, a plant loses one or two leaves from the bottom and gains one or two leaves from the top. Spring to fall, repot.
What is the best potting mix for Phalaenopsis orchid?
Some orchid hobbyists like preparing their own orchid medium and experimenting with different potting ingredients. Every orchid gardener appears to have their own opinions regarding the ideal orchid potting mix. Horticulturists at the University of Tennessee, for example, advocate using 3 parts fir bark, 1 part perlite, and 1 part chopped sphagnum moss in a Phalaenopsis potting mix. Botanists at Texas A&M University, on the other hand, report that their Phalaenopsis orchids do best in a potting mix made up of 80% fir bark and 20% coarse sphagnum peat.
Just Add Ice Orchids should be repotted in fresh orchid growing medium every one to two years since bark and other organic potting materials degrade with time and become less effective at providing the water and nutrients Phalaenopsis orchids require to survive. Watch the orchid care video on our website for instructions on how to repot your Just Add Ice Orchid.
Can you divide Phalaenopsis orchids?
First and first, you must identify the type of orchid you have. When purchasing an orchid, look for a plant label or inquire about the species. You may also find it up in one of the many books on how to grow orchids as houseplants. Knowing the name of your orchid will assist you in learning how to care for it and encourage it to bloom again.
What Type of Orchid Do I Have?
Orchids are divided into two types: sympodial orchids and monopodial orchids. Sympodial orchids (such as cattleyas and oncidium) spread along the pot’s surface via rhizomes. Monopodial orchids (such as vandas and phalaenopsis) grow upright from a single point of growth, forming roots and occasionally offshoots (keiki) on the stems or flower spikes. Monopodial orchids, in general, do not require division. Sympodial orchids can be separated for propagation during repotting.
Why Repot or Divide Orchids?
There are several causes for this. It’s possible that it’s outgrown its container. Perhaps the root system has been harmed by excessive watering or fertilization. Fir bark combinations are the most frequent orchid potting mixes. These combinations tend to break down after a year or two of watering and fertilization and must be renewed. When fir bark combinations decay, they get darker and spongier, and a musty or rotting odor may develop. The fragile roots of orchid plants may be harmed by this degraded mixture. Fertilizer salts accumulating in the potting mix can potentially harm root systems. All plants must eventually be removed from their current potting material and provided a new, healthy home.
When Should You Repot Your Orchids?
After flowering, when all of the blooms have faded, is the best time to re-pot most orchids. At this period, many orchids produce new growth and will benefit from repotting. Many common orchids, such as phalaenopsis, develop new growth in the spring and summer after flowering in the winter. After the orchids have flowered in the spring, repot and divide them. Repotting your orchid plants every three years is a good rule of thumb.
Examine the potting medium when you buy your orchid. If it’s a fir bark blend, it should last a year or two. Sphagnum moss is used to sell some orchids. While it’s a great medium for some of the most moisture-loving orchids, it might be difficult for newcomers. Sphagnum moss has a tendency to dry up on the edges while remaining moist in the center, so don’t over-water it. It may be beneficial to repot the orchid onto a more manageable medium.
When Should You Avoid Repotting Orchids?
When your orchids are in bud or blossoming, it’s preferable not to re-pot them. The plant is expending much too much energy on the bloom. The stress of repotting may cause the buds to drop or the life of the blossoms to be shortened.
Cleanliness Counts
Because orchids are susceptible to plant viruses, it’s crucial to use clean tools and clean hands while working with them. When working with different orchids, wash your hands frequently or wear rubber gloves. Divide and re-pot your orchids on newspaper layers so you can quickly clear up the trash from one plant before moving on to the next. Disinfect tools with isopropyl or rubbing alcohol or a 10% bleach solution (1 part bleach to 9 parts water) (70 percent straight from the bottle). Soak for at least five minutes. Disposable utility razor blades, which can be found at any hardware shop, are ideal for pruning roots and dividing orchids. The 10 percent bleach solution can be used to disinfect pots.
Steps for repotting and dividing orchids:
- Allow water to drain through the pot when watering your orchid. When an orchid is moist, it is easier to remove it from its pot and work with the potting material.
- If the roots are glued to the pot’s sides, use a sanitized knife to separate them by running the knife along the container’s inside surface.
- As much of the old potting medium as possible should be removed. Old potting material may degrade over time, resulting in wet pockets in your potting mix, which will cause root rot.
- Examine the orchid’s roots and remove any that are damaged or dead. Healthy orchid roots range in color from a shaggy chestnut brown to a succulent greenish-white. Squeezing a healthy root is the easiest way to tell if it’s healthy; it should be lovely and firm. Papery, dried roots, as well as any dark, mushy roots, should be removed. Use sterilized scissors, pruners, or a razor blade to cut the roots. Remove any dead or diseased leaves from the orchid.
- If you need to divide a sympodial orchid, search for reasonable areas to break the orchid into pieces. At least three pseudobulbs should be present in a new division (stems). You may simply pull apart some sympodial orchids with your hands. Others will require cutting through with a sterilized knife or pruners to separate. Some of the older pseudobulbs can be removed if the orchid is large enough. Remove any that have dried out and are starting to rot. Remember that even after the leaves fall off, old pseudobulbs store water and photosynthesize, so don’t get rid of them too soon.
- Your orchids should be re-potted in a sanitized container. Orchids, like many other houseplants, prefer to be kept in their pots. The best way to size a container is to pick one that will comfortably fit the plant’s root system. Larger containers take longer to dry out, and potting combinations aren’t as well aerated as smaller ones. If you’re repotting an orchid and it needs a bigger pot, go up one pot size. If you’re dividing it, put it in a pot big enough to hold two years’ worth of growth. The porous nature of terra-cotta pots allows the medium to breathe. These are ideal for orchids that want to dry out in between waterings. Plastic pots hold moisture and are ideal for orchids that prefer to be kept damp.
- It is critical to have good drainage and aeration when cultivating any orchid. Choose a potting mix that is appropriate for your orchid’s growing needs. Fir bark, which comes in little, medium, and big sizes, is frequently used in mixtures. Charcoal, perlite, tree fern fiber, and sphagnum moss are among additional popular constituents.
- Monopodial orchids should be placed in the pot’s center, with the plant’s base at eye level. You can start planting some of the aerial roots now, but you don’t have to do so all of them because they are a natural part of the plant’s growth. Sympodial orchids should be planted with the oldest pseudobulb against the pot’s edge and the new growth facing the center. This will provide it with the most room to expand. The rhizome should be level with or slightly below the potting mix’s surface.
- With one hand, hold the orchid and the other, scoop the new potting mix into the pot. Tap it down with your fingers or a pencil every now and again. To help the mixture settle, tap the pot on the side. To keep the plant in place, press hard on the medium’s surface. Until the plant is established in the new pot, you can add additional supports such as bamboo stakes as needed. After you’ve completed repotting the orchid, give it a good drink of water. This will also aid in the settling of the mixture.
- Return your orchids to their original location. If you’ve removed a lot of roots, you might want to put them in a little gloomy spot to recover. After repotting, some shriveling of the pseudobulbs and leaves may occur while the roots re-establish themselves. For a few weeks, don’t fertilize them because they’re readjusting.
Should orchid roots be exposed?
If the orchid air roots are firm and white, they are healthy and require no further attention. Just understand that this is normal behavior. The roots should never be removed, according to orchid experts. You run the risk of harming the plant or spreading a hazardous infection.
Trim an orchid root or stem only if it’s completely dry and you’re sure it’s dead, but be careful not to cut too deeply and kill the plant. Before you begin, sanitize your cutting tool by cleaning the blades with rubbing alcohol or a water-bleach solution.
What is the best substrate for orchids?
The most common potting media for orchids is fir and Monterey bark. It’s long-lasting, permeable, and drains freely. Clay pellets are widely used in mixes to increase drainage and prevent compaction.
Can you put soil on orchids?
Orchids are the ideal houseplant since they’re fashionable, long-lasting, and simple to care for. They’ll keep blooming for years with very little work.
Things may become crowded after years of living in the same place. The same might be true for your orchid of the moth. Giving your orchid a new habitat and repotting it can refresh it and allow it to spread its roots.
Orchids need to be repotted once a year on average. Repotting is best done shortly after flowering or when new growth appears.
- Your orchid’s roots are intertwined together. Phalaenopsis orchids are known for having loosely intertwined roots. This is a solid sign that it’s time to repot your orchid. Give plants more room to breathe by moving them to a larger pot with fresh potting soil every year or two.
- You haven’t repotted in a long time. Every year or so, orchids require new potting soil.
This ensures that plants get the greatest nutrients and that proper air circulation is maintained. If you don’t replace your soil, it will absorb more water, causing root rot and making your orchid vulnerable to fungal diseases.
- The roots of your orchid are mushy and brown. You’ll notice that your orchid is holding too much water if you waited too long to repot it. The roots will be dark in color and will be velvety to the touch. Fresh orchid potting mix will offer your plant with the conditions it requires to thrive.
Do you think it’s time to repot your plants? Follow the instructions below to provide your orchid with the room and soil it requires to thrive.
- In the center of the new container, place single stem plants. Plants with several stems should be placed against the pot wall. It’s possible that staking will be necessary until the plants are well established.
Can you use Miracle Gro potting mix for orchids?
Do you want to grow beautiful orchids? The Miracle-Gro Orchid Potting Mix Coarse Blend is developed exclusively for epiphyte orchids, such as Phalaenopsis, Cattleya, Epidendrum, and Dendrobium. Use when potting or repotting orchid kinds that require drier conditions between waterings; the fast-draining mix feeds plants for up to 6 months. Feed Miracle-Gro Orchid Plant Food for the best results.
What to do with Phalaenopsis after it blooms?
You have three options when the orchid’s blooms have dropped: leave the flower spike (or stem) intact, trim it down to a node, or remove it completely. By trimming the flower spike off at the plant’s base, you can completely remove it. If the existing stem begins to turn brown or yellow, this is the path to take.