After the blooms have faded, experts recommend fertilizing Phalaenopsis orchids every other week or at least once a month. Use a dilute solution of a balanced plant fertilizer to feed your orchid.
When should you feed Phalaenopsis orchids?
The most common type of orchid to be cultivated at home is Phalaenopsis orchids, sometimes known as moth orchids. With their long-lasting, lovely blossoms, it’s easy to see why they’re so popular. However, knowing how to fertilize phalaenopsis orchids is essential for keeping them healthy and ensuring that they bloom again and again.
How to care for phalaenopsis orchids and how to fertilize them. Fertilize your phalaenopsis orchid once every 1 to 2 weeks during the growing season, and once every 3 to 4 weeks during the winter and when it is blooming. Use no more than half the recommended strength of an orchid-specific preparation.
Fertilizing your phalaenopsis orchid correctly can be difficult, so the rest of this post will go over all you need to know to make sure you get it right and keep your orchids healthy and happy.
Do you feed orchids when they are in bloom?
Orchid blooms’ rich hues can instantly brighten any environment, which begs the question: who wants to enjoy an orchid for only one season?
Though caring for your Phalaenopsis orchid is straightforward, adding another simple step to your routinefertilizingcan help give it an extra push, allowing it to continue to provide you with gorgeous blooms for years to come.
Orchids, like people, require rest. And it is during this resting phase that your orchid receives the nutrition it requires to produce vivid blossoms for you. Consider the resting period to be your nightly slumber (though an orchid’s hibernation is more related to hibernation), and the fertilization process to be similar to taking a vitamin it’s not necessary for your health, but it can help if you need it.
Fertilizing your orchid isn’t as difficult as watering it. It’s even simple to set up a fertilization program to give your blooms a nutritional boost. Here are some guidelines for determining when, why, and how to fertilize orchids.
Fertilizing: The When
Fertilize your orchid once the last bloom has faded. Fertilize your orchid at least once a month and no more than once every other week when it is resting. On the weeks that you fertilize, you don’t need to water. While your orchid is in bloom, you can fertilize it, although it isn’t necessary. This procedure should be done during the resting phase of your orchid’s life to provide extra nutrients for reblooming.
Fertilizing: The Why
Orchids thrive in a tropical atmosphere, which, let’s face it, isn’t present in most households. Fertilizing your orchid not only gives it a boost in energy for reblooming, but it also feeds it with nutrients it wouldn’t get in its natural habitat. Including fertilization in your care routine also aids in the replenishment of nutrients in your potting soil.
Fertilizing: The How
If you can’t find an orchid-specific fertilizer, use an all-purpose flower fertilizer with nitrogen, phosphorous, and potassium. By mixing the fertilizer with water, you’ll be able to dilute it by half. Then use a watering can with a narrow spout to apply it.
Fertilizing your orchid can be easily incorporated into your regular watering routine to ensure that your blooms remain healthy and colorful. Download our free orchid fertilization guide for more detailed instructions on fertilization, including how to choose the proper fertilizer and more.
When should you fertilize orchids?
Feed cymbidiums as soon as their flowering time is through (or, if yours haven’t flowered yet, when those in your neighborhood have). Dynamic Lifter pellets are great for spring fertilizing a modest dusting of pellets every six weeks should suffice. Switch to a flower-promoting liquid, such as Yates Thrive Orchid Food, after Christmas. Because they don’t last as long, they should only be used once every two weeks.
How many leaves should a phalaenopsis have?
Phalaenopsis may refuse to hold more than two or three flaccid leaves when grown in excessively dry air, whereas healthy phalaenopsis have at least four or five firm leaves at any given moment. Plants that try to flower in these conditions have been known to lose their buds.
How do you stimulate the roots of a phalaenopsis orchid?
You simply need to supply two conditions for an orchid to grow roots: a warm temperature and enough moisture (but not too much) at the stem’s base. A seaweed extract high in plant hormones can also be utilized to stimulate root growth.
Orchid Spike Care
- Cut the spike (stem) 1 inch above the first node below the lowest flower bloom if the spike is still green (as shown in the image above).
- Trim the flower spike at the plant’s base if it’s starting to turn brown. On brown spikes, Phalaenopsis orchids will not blossom.
- Cut one spike 1 inch above the first node below the lowest flower bloom and the other spike at the base of the plant if your orchid has a double spike.
Your orchid is dormant, but not dead, at this time. This is how it will look for the next six to nine months, until fresh flowers arise.
Orchid Dormancy Care
Even when your orchid is dormant, it requires water and attention. To assist reblooming begin, follow these easy procedures.
- Once a week, water your orchid with three ice cubes. Use 2 cubes for a petite orchid and 1 cube for a small orchid. If you’re using a planter with multiple plants, make sure each one has its own set of cubes.
- Fertilize your orchid once or twice a month using a half-strength balanced houseplant fertilizer. During the weeks when your orchid is fertilized, avoid watering it with ice.
- At night, move your orchid to a cooler location. The arrival of fresh flower spikes is aided by cooler nighttime temperatures (55 to 65 degrees Fahrenheit). You can reset your orchid to its normal setting after a new spike appears.
Do Phalaenopsis orchids rebloom?
Phalaenopsis (moth orchids) are among the most straightforward orchids to grow. Blooms can last for several months and can be rebloomed with little care. Some people, at least, can. I’ve had no luck getting another bloom, as evidenced by the shelf of non-blooming phalaenopsis. To be honest, I’m a little embarrassed. What can I do to get my orchids to blossom once more?
In order to maximize my chances of success, I spoke with Anita Nadeau, our orchid expert at Gardener’s Supply. She assists customers in the conservatory at our garden center in Williston, Vermont. Here are her suggestions for reblooming phalaenopsis:
What to do with an orchid when it has finished flowering?
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.
How do you use Woolworths orchid food?
It’s critical to take proper care of your orchid if you want to get the most enjoyment out of it. This balanced Orchid Food is formulated to fulfill the orchid’s unique requirements and promote prolific blooms.
What to feed orchids when flowering?
Weekly, experienced orchid growers apply a mild fertilizer to their orchids. Orchids require regular feeding. Growers recommend applying a “balanced” fertilizer with all “essential trace elements,” such as 20-20-20. It should include little or no urea, regardless of the fertilizer composition you choose.