Phalaenopsis – Phalaenopsis, otherwise known as the moth orchid, this is perhaps the most common of various orchid flowers you can buy in a general garden center. Moth orchids bloom once or twice a year, and each flower can last as long as three months with the proper care, and are the longest-lasting of orchid blooms. Moth orchids do well with warm temperatures in the house, in the upper 70’s on average.

The Bulbophyllum orchid genus is the largest in the Orchidaceae family, with over 1800 species, making it the third largest genus of plants. (Taxonomists will probably eventually split it into several smaller genera, but with so many types of orchids it's a massive undertaking!) They differ widely in appearance, but all have a single leaf emerging from the top of the pseudobulb, flower stems coming from the bottom of the pseudobulb, and a hinged lip designed to tip insects against the column. Many are pollinated by flies, and stink like dung or rotting carcasses, which is a great conversation starter and gives you bragging rights for putting up with it! (They don't all stink, fortunately.) The rhizomes wander all over the place and often branch freely, so it's easy to grow an impressive specimen.
Always water early in the day so that your orchids dry out by nighttime. The proper frequency of watering will depend on the climatic conditions where you live. In general, water once a week during the winter and twice a week when the weather turns warm and dry. The size of your orchid container also helps determine how often you need to water, regardless of climate conditions. Typically, a 6-inch pot needs water every 7 days and a 4-inch pot needs water every 5 to 6 days.
If your Catasetum orchid leaves begin to yellow and drop off, do not despair; this deciduous orchid loses its leaves naturally during winter dormancy. There is much variation in appearance between Catasetum species, but one feature they all have in common is the trait of producing male or female flowers, which bear little resemblance to each other. The male flowers have an anatomical trigger that forcefully ejects pollen onto visiting bees.
Brassia, Comparettia, Odontoglossum, Polystachya, Cochleanthes, Tolumnia, Trichocentrum, Brassavola, Psychilis CC Image courtesy of Arne and Bent Larsen on Wikimedia Commons  |  Catasetum, Cymbidium CC Image courtesy of http://www.larsen-twins.dk on Wikimedia Commons  |  Cephalanthera CC Image courtesy of Sramey on Wikimedia Commons  |  Dichaea, Eulophia, Galeandra, Trichoglottis, Lycaste, Stanhopea, Caularthron, Domingoa, Prosthechea, Dendrobium, Goodyera, Stenorrhynchos, Pogonia, Gymnadenia CC Image courtesy of Orchi on Wikimedia Commons  |  Dipodium CC Image courtesy of David Lochlin on Flickr  |  Ionopsis, Campylocentrum CC Image courtesy of Maarten Sepp on Flickr  |  Macradenia CC Image courtesy of Maarten Sepp on Flickr  |  Koellensteinia CC Image courtesy of Alex Popovkin on Flickr  |  Leochilus CC Image courtesy of Marcos Antonio Campacci on Wikimedia Commons  |  Oeceoclades, Bletia, Chiloschista, Renanthera, Miltonia, Brachionidium, Cattleya, Lepanthopsis, Nidema, Scaphyglottis, Trichosalpinx, Eria, Coelogyne, Cyclopogon, Eltroplectris, Eurystyles, Platythelys, Prescottia, Psilochilus, Triphora, Paphiopedilum CC Image courtesy of Dalton Holland Baptista on Wikimedia Commons  |  Oncidium CC Image courtesy of Calyponte on Wikimedia Commons  |  Arethusa CC Image courtesy of Chris Meloche on Wikimedia Commons  |  Arundina CC Image courtesy of Kevin Gepford on Wikimedia Commons  |  Calopogon CC Image courtesy of Bob Peterson on Flickr  |  Cleisostoma CC Image courtesy of Earth100 on Wikimedia Commons  |  Dendrophylax CC Image courtesy of Mick Fournier on Wikimedia Commons and CC Image courtesy of Big Cypress National Preserve on Flickr  |  Micropera, Crepidium CC Image courtesy of Raabbustamante on Wikimedia Commons  |  Taeniophyllum CC Image courtesy of Airborne Pilot on Flickr  |  Corallorhiza CC Image courtesy of Wsiegmund on Wikimedia Commons  |  Maxillaria CC Image courtesy of Walter on Flickr  |  Govenia CC Image courtesy of Sanfelipe on Wikimedia Commons  |  Isochilus CC Image courtesy of Patricia Harding on Wikimedia Commons  |  Lepanthes CC Image courtesy of Quimbaya on Flickr  |  Elleanthus CC Image courtesy of Philipp Weigell on Wikimedia Commons  |  Pleurothallis CC Image courtesy of KENPEI on Wikimedia Commons  |  Restrepiella CC Image courtesy of Moises Béhar on Wikimedia Commons  |  Bulbophyllum CC Image courtesy of Montrealais on Wikimedia Commons Calanthe CC Image courtesy of Qwert1234 on Wikimedia Commons  |  Phaius CC Image courtesy of Hectonichus on Wikimedia Commons  |  Spathoglottis CC Image courtesy of Vaikoovery on Wikimedia Commons  |  Calypso CC Image courtesy of Walter Siegmund on Wikimedia Commons  |  Tipularia CC Image courtesy of TheAlphaWolf on Wikimedia Commons  |  Malaxis CC Image courtesy of Bernd Haynold on Wikimedia Commons  |  Oberonia CC Image courtesy of Ramesh Meda on Flickr  |  Anoectochilus CC Image courtesy of Badlydrawnboy22 on Wikimedia Commons  |  Cranichis CC Image courtesy of Americo Docha Neto on Wikimedia Commons  |  Mesadenus, Pteroglossaspis CC Image courtesy of NC Orchid on Flickr  |  Pelexia CC Image courtesy of Elena Gaillard on Wikimedia Commons Ponthieva CC Image courtesy of Jose Lacruz on Wikimedia Commons  |  Spiranthes CC Image courtesy of Eric in SF on Wikimedia Commons  |  Zeuxine CC Image courtesy of Panoso on Wikimedia Commons Dactylorhiza CC Image courtesy of Uoaei1 on Wikimedia Commons  |  Habenaria CC Image courtesy of J.M.Garg on Wikimedia Commons  |  Ophrys, Pseudorchis CC Image courtesy of Hans Hillewaert on Wikimedia Commons  |  Orchis CC Image courtesy of Algirdas on Wikimedia Commons  |  Platanthera CC Image courtesy of Enrico Blasutto on Wikimedia Commons  |  Epipactis CC Image courtesy of Dcrjsr on Wikimedia Commons  |  Listera CC Image courtesy of Superior National Forest on Flickr  |  Sobralia CC Image courtesy of João Medeiros on Flickr  |  Broughtonia CC Image courtesy of Walter on Flickr Masdevallia CC Image courtesy of trixty on Flickr  |  Isotria CC Image courtesy of Jason Hollinger on Flickr  |  Flickingeria CC Image courtesy of Averater on Wikimedia Commons  |  Cleistesiopsis CC Image courtesy of Charly Lewisw on Wikimedia Commons  |  Cypripedium montanum CC Image courtesy of Bill Bouton on Flickr  |  Cypripedium reginae CC Image courtesy of Orchi on Wikimedia Commons  |  Disperis, Encyclia, Epidendrum, Vanilla planifolia, Vanilla barbellata CC Image courtesy of Malcolm Manners on Flickr  |  Govenia CC Image courtesy of Bosque Village on Flickr  |  Psychopsis CC Image courtesy of LadyDragonflyCC – >;< on Flickr  |  Aplectrum CC Image courtesy of Fritz Flohr Reynolds on Flickr
Orchids are an incredibly unique and fascinating group of plants. Many people can identify a Phalaenopsis (moth orchid) or Cattleya (the old corsage orchids), but the question often is asked, “What makes an orchid an orchid?” Orchids have some morphological (physical) traits that make them stand out from other plant families. In orchids, many of their floral parts come in groups of three. There are three sepals, which are the outer petals; these are what you see when you look at an unopened bud. There are also three petals, but in orchids one of the petals has been specialized into a labellum, or lip. This is usually the bottommost petal, and it helps to attract the pollinator to the reproductive organ. In orchids the reproductive organ, known as the column, combines both the male and female parts in one structure.
With the different orchid types, it’s important to master the watering schedule. If orchids have pseudobulbs, enlarged stem structures that store water, the orchid potting mix can dry out a little between waterings. Orchid species that are epiphytes and grow on tree branches in tropical rainforests are adapted to receiving water from daily rain, so they need more frequent watering.  
Epidendrum orchids are among the oldest genera in the orchid taxonomy. Originally, this genus included all epiphytic orchids. As knowledge of the different types of orchids expanded, the classification became much more refined; for example, there are now some terrestrial species in the Epidendrum genus, and a great many other species have been moved to other genera. Still, over 1000 Epidendrum species exist. They are usually easy to grow, and most have tall canelike pseudobulbs that lean all over the place and frequently produce keikis. Fun orchids!
Did you know there are more than 20,000 types of orchids in the world? That’s more than four times the number of mammal species! While most are found in tropical rainforests and grasslands in far off places, a fair amount are also native to the United States. A favorite in homes worldwide, the “Orchidaceae” family features blooms that are vibrant, tropical and fragrant.
If your Catasetum orchid leaves begin to yellow and drop off, do not despair; this deciduous orchid loses its leaves naturally during winter dormancy. There is much variation in appearance between Catasetum species, but one feature they all have in common is the trait of producing male or female flowers, which bear little resemblance to each other. The male flowers have an anatomical trigger that forcefully ejects pollen onto visiting bees.
Cycnoches orchids have unisexual flowers, meaning they have separate male and female flowers which look different (usually just one of the two types of orchid flowers each time it blooms). The flowers are usually make a very dramatic display. After flowering, the leaves drop off and it enters a dry rest; don't water until it starts to grow again or it will rot.
With the different orchid types, it’s important to master the watering schedule. If orchids have pseudobulbs, enlarged stem structures that store water, the orchid potting mix can dry out a little between waterings. Orchid species that are epiphytes and grow on tree branches in tropical rainforests are adapted to receiving water from daily rain, so they need more frequent watering.  
The complex mechanisms that orchids have evolved to achieve cross-pollination were investigated by Charles Darwin and described in Fertilisation of Orchids (1862). Orchids have developed highly specialized pollination systems, thus the chances of being pollinated are often scarce, so orchid flowers usually remain receptive for very long periods, rendering unpollinated flowers long-lasting in cultivation. Most orchids deliver pollen in a single mass. Each time pollination succeeds, thousands of ovules can be fertilized.
The Epidendroideae subfamily is the most widespread subfamily. It represents more than eighty percent of orchid species, and includes over 10,000 types of orchids. Although members of the Epidendroideae subfamily are present in temperate regions, they are most prevalent in the tropics of the Eastern and Western hemispheres. There orchids typically have single anthers with sub-erect structures.
The leaves of some orchids are considered ornamental. The leaves of the Macodes sanderiana, a semiterrestrial or rock-hugging ("lithophyte") orchid, show a sparkling silver and gold veining on a light green background. The cordate leaves of Psychopsis limminghei are light brownish-green with maroon-puce markings, created by flower pigments. The attractive mottle of the leaves of lady's slippers from tropical and subtropical Asia (Paphiopedilum), is caused by uneven distribution of chlorophyll. Also, Phalaenopsis schilleriana is a pastel pink orchid with leaves spotted dark green and light green. The jewel orchid (Ludisia discolor) is grown more for its colorful leaves than its white flowers.
There are over 60 varieties of the Vanilla orchid, and unfortunately, it only blooms for one day, opening in the morning and closing at night. They grow in clusters of 12-20 buds, and they are yellow-green in color and reach approximately six inches in length. Just like their name suggests, you can actually get vanilla from these flowers, and the blooms have a nice vanilla scent as well. They have to be mature in order to flower, which can take two to three years, and they grow up to ten feet in height. They do best in a garden or a greenhouse, but never as an indoor plant, and they need vertical support to grow and thrive.
Some people have very responsibly done research before watering their plant and are confused by recommendations they’ve found elsewhere that say to use only water at room temperature. Here at Just Add Ice Orchids, we love orchids and have tested our theory before offering it to others. We’ve found that those who follow our recommendation meet with orchid success!
Also known as the Moth orchid – which is much easier and less cumbersome to pronounce – this orchid is great for beginners because it is easy to grow and maintain. Appearing in lovely colors such as yellow, light pink, and spotted with burgundy, the Moth orchid blooms on and off throughout the year and can tolerate repotting efforts – again, making them a great plant for those who are new to planting flowers in their garden. They have long-lasting flowers and look great as an indoor plant, which are a few of the reasons why they are one of the most popular types of orchids.
Now that we’ve laid out the general guidelines, we will explore the ins and outs of how to water phalaenopsis orchids by answering some of the questions you’re sure to have if you are new to the world of these intriguing plants. So read on to learn about different aspects involved in understanding how to water phalaenopsis orchids to encourage healthy growth and prolific flowering!
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