Watering a Phalaenopsis orchid is a simple and effective method that requires careful observation and careful watering. The typical textbook answer to watering is 7 to 10 days, but this is a general one-size-fits-all approach. To ensure proper watering, only water the roots, keeping the leaves, stems, and flowers dry. The amount of water depends on the type of potting mixture used, which should be fast-draining and stay consistent.
Phalaenopsis orchids require nighttime temperatures between 55-60ºF to induce flowering spike formation. To water, place the orchid in lukewarm water and let it soak for 30 minutes. The humidity, shade, sunshine, and ground cover will influence the frequency of watering. Fertilize the orchid when in bloom and flush the potting mix with plain water once every few weeks.
It is important to avoid using ice as it can damage the roots. Instead, use lukewarm or room temperature water. Water the plant when its growth medium is dry, not when it is. Water once a week during winter and twice a week when the weather turns warm and dry. Water in the morning to prevent wet feet at night and on sunny days, not rainy days.
In summary, watering your Phalaenopsis orchid every 7 to 11 days is generally recommended. There are two ways to water orchids potted in bark-based potting medium: watering from below and watering from above. Watering your orchids every two weeks during the growing season and every three weeks during blooming is recommended. Smaller pots and orchid bark demand more frequent watering, while larger pots and moss can go longer between drinks. Orchids generally need to be watered every 4 to 10 days, depending on the orchid, home environment, and time of year. Use tepid water and avoid excessive watering.
📹 How to Water Orchids Correctly
When the plant has plenty of water the roots are plump and green and when the plant could use a drink. They’ll look silvery and …
How much water do you give a Phalaenopsis?
To grow Phalaenopsis (moth orchids), water them lightly once a week, either from above or from above. Avoid wetting the leaves, and allow them to drain thoroughly. These exotic, long-lasting indoor orchids are easy to care for and thrive in centrally heated rooms. They can bloom at any time of year and prefer bright light, but not direct summer sun. Keep them above 16°C (60˚F). It’s recommended to read the instruction labels on your plants for proper care.
What is the best watering schedule for orchids?
Watering your orchid every 7 to 11 days, especially when the mix is dry, is essential to prevent damage and prevent overwatering, which can lead to crown rot, root rot, and other infestations. Watering in the morning is recommended as nighttime watering can leave water sitting for a period. Additionally, consider the temperature of your house, as high thermostats may cause the orchid to grow in summer. Visit our shop to see beautiful phalaenopsis orchids grown in the south coast of England, and sign up for our newsletter to access our orchids at discounted prices when we have grown a few too many.
How do I know if my orchid bark is dry?
To water an orchid, check the moisture content in the pot by sticking your finger in the growing medium and noticing if it feels almost dry. If you don’t want to stick your finger, stick a toothpick or chopstick in the medium for five minutes and then remove it. Look at the drainage hole to see if the planting media is dry. If the plant is in a clear plastic pot, gently lift it out of the secondary pot and inspect the bottom for dampness. As you become more experienced, you can tell if the plant needs water by lifting it and if it feels light.
How long can Phalaenopsis orchids go without water?
Phaenopsis orchids require watering once a week to maintain moisture and allow roots to dry. Cattleya orchids may require frequent watering, depending on the potting mix used. Cymbidium and Paphiopedilum orchids need watering once a week during summer and once in two weeks during winter. Dendrobium orchids need watering once a week, but should be reduced at the start of fall and only when pseudobulbs begin to shrivel in winter.
If you plan to be away for a few weeks or months, consider adding moss or coconut husk to the potting mix to retain water and moisture longer, ensuring the orchids remain nourished and firm even after prolonged periods without water.
How do I know my orchid is thirsty?
Orchids are capable of withstanding prolonged periods of desiccation when not in bloom, often surviving up to four weeks without exhibiting signs of mortality. The plant will indicate a need for moisture by displaying crinkled leaves. The scheduling of watering for orchids can prove challenging due to the fact that their water requirements are contingent upon a number of factors, including light intensity. The amount of water required by orchids is influenced by the light intensity to which they are exposed. In brighter light, more water is needed, whereas in darker light, less water is required.
Do Phalaenopsis like to dry out?
Orchid roots prefer crowded pots, and small pots are better for their root moisture management system. To avoid top-heavy plants, place the orchid’s plastic pot inside a heavier clay or decorative pot. This helps regulate humidity around the roots. Never let an orchid sit in water, as phalaenopsis prefers to be “just dry” before watering them again. Small pots for the orchid’s size, even if some roots crawl out, make for happier orchids.
This article covers phalaenopsis basics, but it doesn’t cover everything, as everyone’s environment is different. For more general orchid growing tips, see the appendix in the book Orchid Muse: A History of Obsession in Fifteen Flowers. Best of luck with your plant babies!
How do I keep my orchid bark moist?
To prevent the complete desiccation of orchids, it is recommended that the bark potting mix be maintained by soaking and draining it on a weekly basis or by watering it from above. It is important to avoid allowing water to remain in contact with the leaves forming the crown.
How often should I change my orchid bark?
To cultivate pot orchids, it is recommended to use a specially formulated mixture comprising bark, perlite, and horticultural charcoal. It is recommended that old bark be replaced on an annual basis to maintain the strength of the plant, as it deteriorates over a period of approximately two years.
How often should I water Phalaenopsis in bark?
Orchids need to be watered every 4 to 10 days, depending on their environment, home environment, and the time of year. Use tepid water and avoid splashing water on the flowers. For sphagnum moss potted orchids, run water through the potting mix until it flows freely through the drainage holes. For bark mixture orchids, soak the pot in water until it is saturated. Allow the water to drain completely, as orchids like a good soak but don’t tolerate sitting in water.
After watering, feel the weight of the container and monitor the weight of the pot. If the potting mixture dries out, the pot will be lighter. To gauge the watering schedule, stick a pencil two inches into the bark mixture and check if the tip stays dry. It’s better to under-water an orchid than to over-water it. It’s essential to avoid splashing water on the flowers and to ensure proper hydration for the orchid.
How to water orchids in bark in the morning?
To water orchids grown in bark, place the entire pot into a bowl deep enough to cover the bark line. Pour water over the bark, allowing it to soak for 10-15 minutes. Drain the excess water, return the pot to its regular spot, and water again when the bark is dry.
For orchids grown in moss, water from the top like other plants, but soak them in a sink or basin to allow the moss to rehydrate. Sphagnum moss can feel dry on the surface but still be damp inside the pot, so do a poke test with a finger or wooden stake. Overwatering is easier if the orchids are in a plastic, glazed ceramic, or glass pot that retains water longer than a terra-cotta pot.
Rainwater or melted snow is the best water for orchids, as it contains nitrogen and is free of chemicals used to treat tap water. However, regular tap water is fine if it isn’t softened with salts.
📹 Watch Me Water Orchids in Bark!
Watch me water a Phalenopsis and Dendrobium orchid in bark. I explain how long I soak them and why. To view the video about …
Thank you for updating this. I used to soak down for 30 minutes and stopped doing it because of your previous articles. I will now start soaking them again and may be a little bit longer. I kept wondering why my orchid bark kept getting so dry as well as the aerial route. I use your fertilizer recipe and thankfully the one that is in bloom is still blooming or the leaves or flowers have not fallen off. She still looks really healthy because I spray the aerial route when it gets silvery.
Thank you for this article, Amy — your help has inspired me to be a better orchid mama. I converted to full water culture a long while back, and it turned out to be a big misstep. 😟 I’m so pleased, as the leaves on all my lovelies are looking healthy and beautiful again! Hope you have a wonderful and blessed Sunday!
💚 Yes, you have good taste in drinking Arizona tea! Its been my favorite for years out here in Arizona. 🎋🌵🎋 I just gifted my daughter an orchid today and recommended her to watch your informative article up today. She did and likes you as much as I do. Now, you have another fan. Blessings to you always. 😇
Amy, thank you for your reply on a much older article that I had just found when I was searching the web for Orchid fertilizing information. I am definitely going to focus on your current & most recent articles. There is so much out there on both classic grow medium and Water Culture. I am seeing so many of the most active You Tube websites that raved about Water Culture returning their collections to classic grow medium. You have both on your website. I am interested to see if you are still currently doing Water Culture. Your site has the best information on fertilizer and classic grow medium and that will be my focus as my three struggling orchids are in classic grow medium. Again… thank you for the time and effort you put into helping all of us Orchid lovers.
Thank you for this article. I have started to use this method but not quite as high with the water, with the Jacks formula you suggested, and I see a difference already. I repotted my orchids in orchiata bark a week ago and they seem very happy. I will bring the soak level higher next time. And I am using the fertilizer with my TC and CC and my one Frozen in Time, and I see new growth already. I’m at 240 ppm now. So I thank you for all your help. I mean it when I say you are a blessing to our plant family.
Hi, Amy. I’ve been re-watching this great article from a couple of months ago, and I’m wondering whether you soak your orchids in this way when you flush them with plain water, or do you pour the water through and let it drain out? Thanks so much for sharing your knowledge and your lovely orchids with us!
Amy, your orchids are looking so wonderful! Love all your articles! May I humbly correct your pronunciation? You are saying “kiki” but I think you are wanting to say “keiki” which means baby or kid in Hawaiian. You would pronounce it: kay-kee. 😀. We use it in everyday language here to describe our kids. And also new plant growth. ❤️
Hi Amy, I have a yellow NOID Phal that spiked later than my other ones did. I had two orchids that did that. But I increased the magnesium and one did finally grow and buds opened. But the yellow one has remained very progressing slowly. I continue to give it extra magnesium. But it still not progressing. Do you have any idea what I can do.