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Hi all, I’m a complete novice when it comes to looking after orchids.… | The Orchid Oasis | Plantaコミュニティ

chamywak

Hi all, I’m a complete novice when it comes to looking after orchids. What should I do when my orchid stops flowering? I’ve read that I need to trip the stem? Please help :)

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  1. Plant Father

    i only cut the flower spike back if it’s brown and shriveled or otherwise dead. orchids will reuse a healthy green spike for more flowers in a future blooming season. some people say to cut them off regardless because if you don’t you’ll get fewer, smaller, and less showy flowers but i’ve never noticed that to be true. it’s better overall not to cut a plant unless it’s absolutely necessary. opening a wound leaves an opportunity for infection, especially if your tools aren’t entirely sterile.

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  2. MeasomerPi

    I am in the cut it back to the base camp, but honestly I don’t think there is a wrong way, just the way that suits your care style best. I do completely agree with only using sterilized tools. Regardless of whether or not you decide to remove the old inflorescence, now would be a good time to consider repotting, especially if you see signs of active root growth. Typically, when you bring home a plant, they are in sphagnum that is tightly packed. That’s not a great setup for the home grower. Or those in bark, the media is beginning to break down. Generally, you’ll need to repot every 2-3 years or when the media is broken down. When you get ready to repot, I would first give it a good soak as things are easier when hydrated. Take the orchid out of the pot and gently remove the media from the roots. Try get it all, but it’s fine if you have to leave some so you don’t damage the roots. And don’t worry if you damage some roots. It isn’t great but it happens. Just try to minimize as much as possible. Examine the roots for health and pests. Trim off any dead or dying roots. Dead roots are papery or mushy, black or brown. Healthy roots are firm and green when wet, silvery when dry. Deeper into the media you may encounter pale yellow roots. It just means they haven’t been exposed to light. They are fine as long as they are firm. I would leave any wrinkled roots as long as they are firm. Use an orchid pot with additional ventilation. They are typically clear so you can monitor root development, and have ventilation holes on the sides of the pot. If you don’t have one, you can add holes to a growers pot or any other plastic pot you have on hand. Size the pot so that the roots just fit in the pot. They like a tight fit. To minimize transplant shock, use a similar mix to what it currently is in. If your plant is in sphagnum, I would repot using a mix of 50% sphagnum 50% bark. That will allow moisture to hang around long enough for the roots to take in what they want without cutting off air circulation. If you are a heavy waterer you can reduce the amount of sphagnum in your mix. My preference is straight bark. The key is a loose airy mix that will allow the roots to dry between waterings. Regardless of what mix you use, gently work it around the roots. I use an old chopstick for the job. The goal is to firmly seat the plant in the pot without packing the media. You want an airy mix that allows the roots to grab the water they want and then dry out. When I water, I soak the pot for 10-15 minutes. Wait until the media dries out (look for silver roots) before watering again. For my setup, that works out to roughly once a week. Each time I water a plant in active growth, I use fertilizer at 1/4 strength. Once a month flush with pure water to reduce salt buildup (this is especially important if you are using synthetic fertilizer). Put your plant in in bright but indirect light. Direct sun will burn a phal pretty quickly. Too low and you won’t get blooms. I have mine an a northwest window. They get absolutely no direct sun. If the edges of the leaves turn reddish you know you are at the max limit of sun for your plant. The best tip for orchids is learn. Read up on their care if you are so inclined. There are several channels on YouTube with information on orchid care, like Miss Orchid Girl, Here.. but Not, Hello Plant Lovers and Growing Orchids With Roger. Podcasts like Plant Daddy and On the Ledge are useful. The American Orchid Society is another handy resource. I especially like their monthly to do lists. If you really want to dive into the rabbit hole, you can look for orchid societies in your area; nothing can replace interacting directly with growers that have been doing it for years. I find caring for orchids very rewarding and mildly frustrating. Luckily they are tough plants. As long as you don’t drown it, your orchid will do great. Good luck!

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