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.
When should I repot a Phalaenopsis orchid?
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.
Can I use regular potting soil for orchids?
Orchid growers who are new to the hobby quickly learn that good orchids do not thrive in ordinary potting soil. It’s too dense, doesn’t drain well enough, and most orchids grow in the air—the medium serves only to provide a surface for the roots to adhere to.
How do you repot an orchid indoors?
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.
Do Phalaenopsis orchids like to be root bound?
A root bound orchid is one that has filled all of the available space in the pot, causing the roots to extend outward. The roots of Phalaenopsis orchids must be crushed and squeezed within their pot, and unlike other houseplants, Phalaenopsis like to be root bound.
What kind of soil is needed for orchids?
Paphiopedilums and some cymbidiums are examples of terrestrial orchids that grow in soil. However, most tropical orchids are epiphytes, meaning they grow in the air rather than on the ground. Their thick roots are covered in velamen, a coating of white cells that absorbs water like a sponge. The roots are additionally protected from heat and moisture loss by the covering.
A good orchid growing medium should allow for adequate air circulation and efficient water drainage. It must also provide a safe haven for the roots to cling to. Peat moss, fir bark, dried fern roots, sphagnum moss, rock wool, perlite, cork nuggets, stones, coconut fiber, lava rock, or a mixture of these materials can all be used to produce orchids, depending on the species. Some epiphytic orchids can be connected to tree fern or cork slabs. Fir bark nuggets are the most favored growth media in general.
Watering: Most orchids can withstand drought far better than they can withstand too much water. Allowing an orchid to sit in a waterlogged pot is the fastest way to kill it. The plant will choke and perish if there isn’t enough air circulation.
Orchids should be watered once a week as a general rule. Between waterings, the growing medium should be allowed to dry out, and extra water should not contact the roots or the growing medium. Most orchids will not begin active growth for several months after being re-potted. During this phase of adaptation, use very little water.
When should I replant my orchid?
When your orchids aren’t in bloom, you probably don’t give them much attention aside from watering and fertilizing them once in a while. Spring is a good time to take a close look at each plant to see whether it needs to be repotted. It’s also the optimum time for repotting because you’ll witness new growth that signifies the end of the dormant period.
Can I use succulent potting mix for orchids?
If you have any leftover orchid potting mix, you might want to consider repurposing it for succulents. The issue is that orchid potting mix does not allow many species of succulents to drain quickly enough. Tropical succulents are an exception, as they want a little more moisture in their soil.
Succulents require dry circumstances because they thrive in the desert rather than the tropics. Succulents such as the Limelight Japanese Stonecrop and the Campfire Crassula, on the other hand, are tropical. The extra water retention is excellent with these succulents, so they’re great for planting in orchid potting mix.
Do orchids like tight pots?
Watering is one of the most difficult aspects of orchid cultivation. Orchids that receive too much water, sit in water, or are kept in a consistently wet potting mix are prone to root rot. Water orchids until the water drains out the bottom of the container and the potting mix is evenly hydrated, which is the ideal technique. In 7-10 days, the plant should require more water, if not less. Even after a week, two weeks, or even longer, many orchids are still damp. Some people recommend restricting the amount of water given, and even utilizing ice cubes for watering as a method to reduce the amount of water offered.
It’s just as probable that an orchid is overpotted as it is overwatered if it stays moist in its pot for an extended period of time. Orchids prefer to be snug in their pots, thus the root-to-potting-mix ratio should be roughly equal. When an orchid is placed in a pot that is too large for it, there aren’t enough roots to absorb the moisture contained by the potting mix, which causes the mix to stay wet for too long. The roots stay damp, the potting mix stays soggy, and the orchid’s health deteriorates instead of producing more roots to fill the space. An orchid in the appropriate container size should dry out every 7-10 days, if not sooner. It’s almost certainly overpotted if the plant remains damp for two weeks after watering.
It is not a certainty that a newly acquired orchid will be in the right size pot. In the potted plant industry, there is a belief that an orchid in a 6 inch container will sell for more than one in a 4 or 5 inch pot. As a result, we occasionally discover that the orchids we purchase have been placed in larger pots for marketing purposes. As a result, it’s not unusual for a newly acquired orchid to require a smaller pot during its first repotting. Yet, while it is normal to anticipate to repot a plant up a pot size (as we would with most houseplants), doing so with one that is already overpotted exacerbates the problem. The best advise we can give is to place your orchid in the appropriate size container based on its root mass. Give it lots of room to flourish instead of trying to do it a favor.
The top of the pot is measured to determine the size. Most orchids require a pot that is 4 to 6 inches in diameter. Seedlings and miniatures require smaller pots, as do older specimen plants and some genera (Cymbidium, Phaius, huge Cattleya…), however the bulk of orchids sold in grocery stores, box stores, florists, and the like do not. When you repot your orchid, you’ll have the option of putting it in the right size pot based on its root mass, as demonstrated in our repotting videos. Packing peanuts can be used to effectively reduce the size of a pot by taking up space without holding water if you are concerned that it is a touch too large.