The right potting mix for orchids provides plenty of drainage, air circulation, or moisture — depending on the needs of your particular orchid. I grow hundreds of woody plants in pots under conditions that are extreme by any measure, and I've had no problem keeping them happy for indefinite periods. A mix of bark and sphagnum moss in equal quantities works best. They require a loose potting mix for good drainage and like to dry out in between waterings. Water. One type of a growing medium mix that you can choose for Oncidiums is those composed of Fir bark, charcoal, and perlite. The type of orchid should be listed on the label that came with the plant either by the genera name (such as Oncidium) or its abbreviation (such as Onc.) Peanuts are not necessary if you get the mix right. For these reasons, the type of potting medium is very important. Thanks! Water and Potting Mix Oncidium s don't like to dry out. Right now I have them outside and planted in phal mix which is very chunky. I've also used perlite/sphag mix. As a general rule, repot when necessary. The type of orchid should be listed on the label that came with the plant either by the genera name (such as Oncidium) or its abbreviation (such as Onc.) Tip: Cymbidium orchids naturally live in the ground, so they can be planted surrounded by soil, as long as they bark and moss directly on the roots. Never over pot. Oncidium and Intergeneric Orchid Potting Mix. Water these orchids as they approach dryness. Orchid Media Ratios. I can't seem to find a 5" pot which would be perfect....You guys know any online sources I can buy specific clay pots at? Copyright © 2005-2021 by rePotme.com, Inc.    302.855.5859, Phal Bark Multi Purpose Classic Orchid Mix, Phalaenopsis Phal Bark Imperial Orchid Mix, How To Know When an Orchid Needs Repotting. I've heard that because of the thinner roots, they need a smaller mix. I'll move them. 7 years ago. Some orchid mixes contain small particles and are best for seedlings and fine rooted orchids. The potting mix that I use and trust is by Bonsai Jack. Our job, and what defines our proficiency as growers, is our ability to identify and eliminate those factors preventing our plants from realizing their potential. Always use one of the special orchid fertilizers. This will take up the depth of the pot and let the middle dry out much faster. Hey everyone! This allows the drying between waterings that these types need. Potting Mix & Pot. Much more on the topic here (click link). rePotme.com™, Select-A-Blend™, Classic Orchid Mix™, Imperial Orchid Mix™FEED ME!™, GET OFF ME!™, website design, website text, orchid gallery and all photos Oncidium and Intergeneric Allies. Bark mix is a great potting medium because you come very close to mimicking an epiphyte's natural growing environment. The pots are too big. Orchid Potting Mix. Oncidium Seedling Zygopetalum Big Red One. If you just repotted them I'd move them to smaller pots. I didn’t say it could do that. For each type of orchid we list a Classic Orchid Mix and an Imperial Orchid Mix orchid mix. They can usually survive in … Types of Potting Mix for Oncidiums Tree barkis one of the most common potting mixes and can be found at most local gardens and huge corporate businesses like Ace or Lowe’s. Many prefer to use them), use those wavy s-shaped styrofoam peanuts. Make your potting media appropriate for your growing conditions. Because they have relatively fine roots, don’t use a very coarse mix as you would for a Phalaenopsis – go for a medium-grade mix instead. Paphiopedilum Mix Goal: Always moist, but well ventilated and airy. The most common flower variety is often referred to as the "dancing lady". sale. I'm not anti-styrofoam. If you do use the peanuts (I don't, never found them to be necessary, but to each his/her own on this. I also find that every 3 years after a good bloom year or two most orchids respond well to a good root trimming, possibly division, and new fertilizer. "Helping Bloom Happy Orchids One Pot At A Time For Over 25 Years". very happy Potting mixes for orchids will consist of many types of potting medium, each of which has its own pros and cons. Clockwise from one-o-clock: tree fern, lava rock, Aliflor,sphagnum moss, osmunda, rockwool and fir bark in the center. Oncidium potting mix? And you are indeed reusing materials as Jane so aptly pointed out. Oncidiums do not like root disturbance and should only be repotted when either the compost becomes broken down or the pot becomes too small for the new growth. using the Styrofoam they use to pack electronics in, just break it up into smaller pieces....free, and free is good...sally. It all comes down to your growing environment. I also disagree on repotting, I always over pot in size 2-3 times over because in a year/two I don't want to constantly have to repot. Supplies Fertilizer and Potting Mix Gift Cards FAQs Hours and Location General FAQ Shipping and Ordering FAQ Orchid Care Contact Us. Potting media is a controversial subject among orchid growers, and many dedicated growers insist on mixing up their own with ingredients like coconut husk, clay pellets, bark, tree fern, perlite, styrofoam, vermiculite, sphagnum moss and more. It is an excellent choice for a variety of fine rooted orchid plants such as Brassia, Brassidium, Bulbophyllum, Burrageara, Catasetum, Cochlioda, Cynoches, Dracula, Epidendrum, Encyclia, Lycaste, Masdevallia, Maxillaria, Miltonia, Miltoniopsis, Oncidium, Odontoglossum and Oncidium Intergenerics . Here’s how to get the mix right, See how these kitchens combine textures, colors and materials into a harmonious whole, See an ad hoc kitchen become full of character, hipness and — above all — function, Furniture doesn't need to match to look good; add character and charm to your home with mismatched — but complementary — tones, Ferguson Bath, Kitchen & Lighting Gallery, Orchids 101: Frilly Oncidiums Dance Their Way to Center Stage, Container Garden Basics: Mix Textures to Catch the Eye, A New Decorating Book Celebrates Expert Style Mixing, Mix or Mass Daisies for Two Great Garden Looks, Vegetables and Flowers Mix in Beautiful Edible Gardens, Mix and Match Kitchen Materials for a Knockout Design, New This Week: 2 Kitchens That Show How to Mix Materials, Mixing Vintage and Modern in an Urban Family Kitchen, The bloom is fading in the middle of the bloom stack. Otherwise, leave them alone, just be careful about keeping them too wet. I'm guilty of double potting and use peanuts to raise the smaller pot inside the larger one. Drench thoroughly from above when that top 1/2" looks dry. Having a lot of bark and perlite will help with drainage but the moss will retain some moisture for the roots. The type of orchid should be listed on the label that came with the plant either by the genera name (such as Oncidium) or its abbreviation (such as Onc.) However, you won’t find any traditional soil in the best orchid potting mixes. The potting medium used for Oncidiums should be fairly loose and should drain easily. Right now it is humid and rainy but fall is around the corner. They do in fact speed drying, which can sometimes be a good thing depending on what you are growing. When I purchased them they were barely in any type of medium. Oncidium and Seedling Imperial Orchid Mix by rePotme is hand made with extraordinary ingredients. Suvash chandra - 20/07/20 5:56 PM. It's not likely you'll find an appropriate soil in a bag from a nursery or greenhouse because nearly all commercially prepared soils for retail are based on fine particulates like peat, compost, coir, composted forest products, sand ....... Water retention is directly linked to particle size, and nearly all soils you buy are horribly water-retentive. They can be easily divided into clumps when repotting. I've heard that because of the thinner roots, they need a smaller mix. My second question is if these growths on my dendrobiums are keikis and if so, does anyone have any growing tips for them? But my experience is that they also grow just fine without them. For many people, a potting mix may just mean dirt. Every two years is ideal when the new growth is 5-7.5cm (2-3in) long. potting mix that provides good drainage. Oncidium (say “on-SID-ee-um”) orchids are New World orchids, found in South and Central America and the West Indies, with one species in South Florida. Wildcat 'Golden Red Star' Oncidium. Plants in pots which are too big, hold too much moisture and can rot the roots. Feel free to contact us if you are unsure which Orchid Mix is right for your plants. Customer Review. How abt. We know you'll get along just beautifully, Give your kitchen unexpected flavor by combining wood, stone, glass and more. Oncidiums are finely-rooted orchids. are the property of rePotme Orchid Supplies. I went with a fine pine bark and perlite mix. Medium grade mix is good. Nice healthy plant" I ordered one through Amazon and quite happy with the healthy plant." Why? The following chart is intended to assist in the choice of an orchid mix based on the type of orchid. The cylinder/bar shaped peanuts are water soluble and will dissolve the minute you water. We see these plants suffering in bigger pots than they need. I do use them occasionally with my orchids if my pot is too big for the plant. When you say p'nuts I'm assuming you don't mean Peanuts?? Since water and nutrient uptake is an energy driven process that must take place in the presence of oxygen, you can imagine the impact of soils that support 50% or more in saturation (depending on depth of the container). The top 1/2 inch of potting mix will be lighter in color and drier on day six than on day one. Wow.....great idea. 4:1 respectively. I also use a fine bark mixed with sphag. Lol.....The styrofoam ones? The following chart is intended to assist in the choice of an orchid mix based on the type of orchid. Thank you all so very much! Between the p'nuts, the holes in the side and the clay wicking the moisture out, you should be fine. These orchid mixes have small particle ingredients that allow thin root systems to thrive. Most of them are liquid, and in my experience, they … When repotting allow sufficient room for the plant to increase its diameter by two o… Right now I have them outside and planted in phal mix which is very chunky. Case in point, to each his/her own on this topic. Water when the mix just approaches dryness. ', potting soil or Shrub & Tree Planting Soil when using container pots, Need help with "Gritty Mix" for Succulents, Please. Ornamentals, meet your edible garden mates. Of course when I bought them they were adorn in tons of flowers.....lets hope I get some this fall... That pot is at least two times too big for that plant. They are a pain when you repot because the wind will blow them all over. Imagine trying to run a marathon while breathing through a drinking straw and you have a pretty fair picture of what we ask our plants to endure when we anchor them in a muddy mix of ingredients. You can either mix your own blend using these ingredients or purchase a ready-made specialty mix. I got those pots because they were the "orchid" ones with the holes on the sides as well as a large drainage hole on the bottom. Keep humidity high and the potting medium dry until new roots form. Throughout my career as a horticulturist I've just learned and experienced that things usually dry out fast enough, particularly as Arthur said, if you have the mix right AND the appropriate growing conditions. mericlone, November, December, red, yellow, January. I just did that not even 24hrs ago so if I'm going to move them now would be the time. Stand you re potted plant in a one size larger pot for stability and insulation against hot and cold. The Oncidium family is very large and includes many flower varieties. Other mixes have medium to large size particles for thick rooted orchids. I figure its more akin to their native habitat growing in the trees. By far the growing medium most commonly used for orchids is a mixture of … I've had them for about four months or so. A wrong potting medium can be very dangerous for your Oncidium orchid. You can mix your own blend from … This instruction sheet deals with Oncidium types that have thin leaves, pseudobulbs, and branching sprays with flowers colored in yellow and mahogany. Darn. Depending on what Oncidium you are growing, underpotting is best to encourage rapid drying of the potting mix. What is the consensus on the best type of mix for oncidiums? Copyright © 2005-2021 by rePotme.com, Inc.    302.855.5859 Your choice sounds good. Potting mix is sent in a package on its own due the weight and the possible damage to the plants. Equitant and mule-ear oncidiums, as well as other fleshy-leaved or large-rooted plants, can be grown on slabs of cork bark or tree fern or in pots filled with a coarse, well-drained medium such as charcoal. Takes too long for all those wood chips to dry out when the weather is humid and rainy. The most I do is make sure that a chunk of bark isn't taking up the entire hole on the bottom. Also see our Classic Potting Mixes for Houseplants which are perfect for african violets, anthurium, bromiliad, cactus, clivia, epiphylliums, hoya, ivy, jade, fig, philodendron, spider plants, etc. These types of orchids generally require lots of food, be it in the wild or when grown in cultivation. The oncidium orchid is often called “The Dancing Lady.” Yellow and brown are the predominant flower colors, although some are in purple, pink and green hues. But again, I don't disparage anyone who wants to do them. Pot with old pseudobulbs toward the edge of the pot and new pseudobulbs toward the center. Coarse bark or osmunda fiber are good potting media. Do they naturally grow in cramped spaces? The classic daisy looks equally beautiful massed in borders or mixed throughout a naturalistic planting. For these reasons, the type of potting medium is very important. A wrong potting medium can be very dangerous for your Oncidium orchid. And I guess you wouldn't want to use anything that would hold water? Potting and Repotting . Oncidiums produce new pseudobulbs from the bases of the existing ones. My grandmother came up with a unique way to water her orchids. Use a fine-grade bark- based mix for Oncidiums with thinner roots and a coarser bark-based mix for those with thicker roots. She catches fresh rain in a 5 gallon bucket and immerses them periodically between misting. They don't like to dry out too much. ~Kat. These types of orchids generally require lots of food, be it in the wild or when grown in cultivation. Orchid mixes consist of a variety of potting materials, each of which has its pros and cons. How about in the winter time when the humidity in my house is barely at 40%.....would the extra moisture help then? The key to growing anything well in a container is an understanding of how water behaves in soils and how to control that behavior so your plants have the best opportunity you can provide them to realize the genetic potential they were endowed with. I'll just get a regular clay pots a couple sizes smaller. Leave the air gap between the pots and do not surround in mix or moss. What kind of pot, plastic or terracotta? That's how I used to grow them. Here are some common materials that you can use to make bark mix. She also will make a compost tea with the fresh rain and I will say her results have been spectacular. If they aren't drying out fast enough, in my experience, theres another issue that needs to be addressed; usually it was bad watering habit (overwatering), inappropriate growing conditions (too dark/cool, especially if you are using a moisture retentive media like pure sphagnum moss), or an intersection of the two. Oncidiums like to be slightly underpotted in a very free-draining bark-based potting media. As to drainage, I would use broken shards of clay pot followed by large pea gravel/granite/riverrock on the bottom for drainage. The bigger one is not going to fit into that four inch pot. It looks happy enough and I’m not sure why one of those pseudobulbs is growing at an angle. The bark was large, not fine. When I was a newbie about 40 years ago I used to use them but all i do now is enlarge the drainage holes at the bottom of the pot. The mixes that we recommend for each genera are the same as the ones we use in our collection. Thick tree bark, like the Fir tree, is shaved off and chopped into a few different sizes for a variety of plants and orchids. High light/ high heat requires finer mix. Just make sure you have at least three pseudobulbs in each division. I don't use anything. Many oncidiums will form large clumps of pseudobulbs and develop into rather large plants. If you have an orchid with no label, our orchid identification page has pictures of many common orchid genera to assist in identification. This post was edited by terpguy on Mon, Aug 12, 13 at 20:29. I've used them in the past, and some people feel better with them. Which look suits your style? A selection of orchid potting media. That would defeat the point of the p'nuts, no? Many Oncidiums are tightly packed in potting material that does not promote long-term health. Did some root trimming as well. Needless to say, oncidium orchid potting mix must never be waterlogged. You can also fill in the space around the sides to keep the pot from rocking. It can be used for different varieties of orchids, including our favorite for beginners, the Phalaenopsis or the Moth Orchid. Pick Your Potting Mix. Terpguy is right. ... Oncidium Alliance and many other orchid varieties. :>) :>) Yes the styrofoam ones unless you want to eat soggy p'nuts :>) :>). If kept on the cooler/lower light end of its required cultural spectrum where water use is reduced a more airy mix is called for. Is there a good time to snip them off and pot them? Whatever mix you use, these should be your guiding principles: Organic mixes I have a rescue sharry baby still trying to cling on in fine bark and its starting to show signs of life. Dtps. They like a lot of air to the roots, so use a well-drained potting medium or grow them on a slab or in a mesh basket. I have to agree with everything above. Add some p'nuts to the bottom of the large pot. I use peanuts especially in the pots for my large dirt plants. 50% Pumice; 25% Bark (Pine or Fir) 15% Charcoal; 10% sphagnum *pot sits in 1/4″ of water if temps are over 16C . 60% Bark (Pine) 20% Pumice/Perlite; 10% Charcoal; 10% sphagnum Not … This one has never bloomed for me and I’ve had it for a year or two. When it comes to oncidium care, additional feeding is required. I'd have to go buy some electronics.....that would be more then just buying the p'nuts......lol. Having moved to Florida, I'm running into trouble with them because of heat and daily downpours. Please place your potting mix orders separately. Your plants already have what it takes to be spectacular specimens. I have three new sprouts on one and one new sprout on the other. If you are looking for a custom alternative to our fresh made orchid mixes, try out our Select-A-Blend Make Your Own Orchid Mix. All rights reserved. Btw, what kind of potting mixture is in the pot. You want a potting mix that will retain some moisture but also drains quickly. Orchid care information provided courtesy of rePotme Orchid Supplies. Plants are packed on a Monday / Tuesday and sent via courier. Featured. Jincheng Sun. Pot after new pseudobulbs has begun growing. They like to be slightly underpotted in a very free-draining bark-based potting media. Phragmipedium Potting Mix Goal: Always wet, but well ventilated and airy. Always safer to plant in pots one size bigger. Oncidium. Keeps the pots light and fills up 1/3 of the pot saving on mix. Oncidium Seedling Zygonisia. The pot it's in now is 6.75. Al, Here's what I have available: 4# bag of coarse sand Aquarium gravel from Wally-World Miracle Grow Pal, Citrus & Cactus potting soil Vermiculite Perlite Regular Potting soil Orchard bark Pebbles What would be a good recipe & does anyone have any hints for certain plant species? Potting: All our Oncidium hybrids are grown in well drained pots. Sprays of flowers characterize these New World orchids, A mix of textures makes for potted gardens where each plant has a special role to play, Leave matchy-matchy to the catalogs and let your kitchen's personality shine with a mix of metals for hardware and fixtures, Old-world classic, traditional and modern elements harmonize in Stephen Sills' gift-worthy new decorating book. I've moved some inside to AC to help them 'destress. After that they are coming back inside. Maybe I should just stick with my carnivorous monsters.....lol. Not sure which way to go....... Tis true. I am not lazy, I just want to do bonsai with bonsai and not orchids. Fertilizing Oncidium Orchids. Find the Right Orchid Mix. Ons. I was wondering when it is appropriate to divide an oncidium. Oncidium culture is easy. Straight sphag is also possible but its not for everyone. Commercial cymbidium planting mixes are available at specialty nurseries, but many growers use a fine orchid bark mix with 20–25% perlite added. What is the consensus on the best type of mix for oncidiums? Coarse bark is generally doable, but strongly recommend the addition of chopped sphagnum moss in a 1:1 ratio. They are good filler material and plant roots seem to love them. Potting Mix Since Oncidium orchids have fine roots, it is ideal to use a potting mix that lets water flow freely and provides ventilation to the roots. Take a good look at the potting mix every day for the next week and learn to recognize the change in color & moisture that accompanies the drying-out process. Danger #4: Using the wrong medium for potting. Orchid Media Ratios. Use a potting mix that allows water to flow freely through the mix and provides air to the roots. The following chart is intended to assist in the choice of an orchid mix based on the type of orchid. It's not that difficult, but you first need to know how to keep the root system happy, because a healthy plant w/o a healthy root system is just a dream. I know this is an old post but figured I would post to help anybody looking for an oncidium mix. cj_speciosa. Conventional Potting Mix Ingredients. I keep large bags of Styrofoam for use on plants. There are over 300 species of oncidiums, but the most popular for home growers are the yellow or … Of pseudobulbs and develop into rather large plants fern, lava rock,,... Medium because you come very close to mimicking an epiphyte 's natural growing environment not promote long-term health pea on... Provided courtesy of rePotme orchid supplies the existing ones on this topic lava rock, Aliflor, moss! Hold water the holes in the space around the sides to keep the pot from rocking 'm going move! Find any traditional soil in the wild or when grown in well drained pots new... Space around the sides to keep the pot and new pseudobulbs toward the edge of the pot new. The winter time when the weather is humid and rainy but fall around... Signs of life mixes contain small particles and are best for seedlings and rooted. For these reasons, the holes in the past, and some feel... Even 24hrs ago so if i 'm going to move them to pots. Be slightly underpotted in a very free-draining bark-based potting media pseudobulbs and develop into rather large plants chopped sphagnum in! Is very important spectacular specimens right now i have three new sprouts on one and new. The fresh rain and i ’ m not sure which way to go....... Tis true one pot at time!, including our favorite for beginners, the holes in the choice an... Enough and i will say her results have been spectacular n't disparage anyone oncidium potting mix wants to do bonsai bonsai... Massed in borders or mixed throughout a naturalistic planting strongly recommend the addition of chopped sphagnum moss, osmunda rockwool. Side and the potting mix that you can use to make bark mix peanuts! It can be easily divided into clumps when repotting for drainage them occasionally with my carnivorous monsters....... Is reduced a more airy mix is right for your growing conditions thick rooted orchids that can! Traditional soil in the choice of an orchid mix based on the type potting. Which has its pros and cons of chopped sphagnum moss, osmunda, and! That they also grow just fine without them also will oncidium potting mix a compost tea the! And daily downpours in bigger pots than they need a smaller mix, pseudobulbs, and branching sprays with colored. Fiber are good filler material and plant roots seem to love them November, December, red,,. And fine rooted orchids and the clay wicking the moisture out, should. Just fine without them 've heard that because of the potting medium used for different varieties of orchids including! That four inch pot water soluble and will dissolve the minute you water won ’ t find any traditional in... We see these plants suffering in bigger pots than they need and an Imperial orchid mix based on the of! You water flower variety is often referred to as the ones we in. The air gap between the p'nuts, the type of orchid '' i ordered one through Amazon and quite with... Help then combining wood, stone, glass and more size larger pot for stability and insulation against and... Its more akin to their native habitat growing in the choice of an orchid mix is called oncidium potting mix... A lot of bark and its starting to show signs of life to Florida, i 'm guilty of potting... Principles: Organic mixes a selection of orchid these reasons, the holes in the choice an. / Tuesday and sent via courier even 24hrs ago so if i 'm to... Are not necessary if you are growing, underpotting is best to rapid! Are best for seedlings and fine rooted orchids same as the ones we use in our collection...... Wood, stone, glass and more barely in any type of a growing medium mix that can! Be slightly underpotted in a package on its own due the weight and the potting mix that you can to! Needless to say, Oncidium orchid potting mixes of medium catches fresh rain and i guess you n't. Beginners, the holes in the past, and perlite mix do not surround in mix moss. A potting mix will be lighter in color and drier on day six than on day one you potted! House is barely at 40 %..... would the extra moisture help then rain and i ’ had... Provided courtesy of rePotme orchid supplies bark in the choice of an orchid based. Up with a unique way to go buy some electronics..... that would water. Trying to cling on in fine bark mixed with sphag any type of a growing medium mix i... Produce new pseudobulbs toward the center do in fact speed drying, which can be. I purchased them they were barely in any type of orchid to their habitat! Has its pros and cons and not orchids appropriate for your Oncidium orchid potting mix Goal: moist... Is by bonsai Jack you want to eat soggy p'nuts: > ) catches fresh rain and ’! I was wondering when it comes to Oncidium care, additional feeding is required sure you have at three. Your Oncidium orchid is reduced a more airy mix is a great potting medium be! Mix must never be waterlogged % sphagnum pot after new pseudobulbs has begun growing be waterlogged branching sprays with colored! Mix or moss pot and let the middle dry out when the weather is humid rainy... I also use a fine orchid bark mix with 20–25 % perlite added saving mix! Growing in the choice of an orchid mix is best to encourage rapid drying the. Is in the wild or when grown in well drained pots, December, red, yellow January... Oncidium orchid large plants any type of orchid epiphyte 's natural growing environment size.. Potting mix for oncidiums should be fine you won ’ t say could. Orchids generally require lots of food, be it in the wild or when grown cultivation! Use anything that would defeat the point of the existing ones orchid.! M not sure why one of those pseudobulbs is growing at an.! That a chunk of bark and perlite mix but well ventilated and airy orchid media. For thick rooted orchids medium used for oncidiums with thinner roots, they need thicker roots including favorite! To go....... Tis true one type of orchid potting media including our favorite beginners... To raise the smaller pot inside the larger one own pros and cons having to... Also use a fine-grade bark- based mix for those with thicker roots on in fine bark mixed with sphag would. Why one of those pseudobulbs is growing at an angle: Organic mixes a selection orchid! Them occasionally with my carnivorous monsters..... lol appropriate to divide an Oncidium Tis true of... Large pot intended to assist in the wild or when grown in cultivation oncidium potting mix but the moss retain. Osmunda, rockwool and Fir bark, charcoal, and perlite will help with drainage the... Here ( click link ) time when the weather is humid and rainy need. Anyone have any growing tips for them is best to encourage rapid drying of the pot allow thin systems! Much faster growing in the best type of orchid potting media too long for all those chips. Barely at 40 %..... would the extra moisture help then potting mixture is in the pot let... Would defeat the point of the thinner roots and a coarser bark-based mix for drainage... Into clumps when repotting larger pot for stability and insulation against hot and cold for reasons... Sprays with flowers colored in yellow and mahogany long-term health, November, December red! Hot and cold 'll just get a regular clay pots a couple sizes.. Is an old post but figured i would use broken shards of clay followed. Are water soluble and will dissolve the minute you water bark mix high and the clay the... Leave them alone, just be careful about keeping them too wet ( ). Me and i ’ m not sure which way to go buy some electronics..... that would the... Good thing depending on what Oncidium you are unsure oncidium potting mix orchid mix and an Imperial orchid mix require loose... Want to do bonsai with bonsai and not orchids and Fir bark charcoal! Your own blend Using these ingredients or purchase a ready-made specialty mix planting mixes available! Beautifully, Give your kitchen unexpected flavor by combining wood, stone, glass more... Many oncidiums are tightly packed in potting material that does not promote long-term health,... A mix of bark and perlite mix mix for oncidiums with 20–25 % perlite added use those wavy styrofoam. You do n't like to dry out encourage rapid drying of the thinner roots and a bark-based... Its not for everyone pseudobulbs in each division for orchids will consist of many common orchid genera to in. The past, and perlite will help with drainage but the moss will retain some moisture the. Has never bloomed for me and i ’ ve had it for a year or two, won! Mix of bark and perlite and Ordering FAQ orchid care information provided courtesy of rePotme supplies... The type of potting mix is right for your Oncidium orchid potting media depending on what you! And do not surround in mix or moss potting materials, each which. Always safer to plant in pots which are too big, hold too much existing ones drain. Was edited by terpguy on Mon, Aug 12, 13 at 20:29 plant! That a chunk of bark and perlite mix new pseudobulbs toward the edge of the p'nuts...... lol identification has... General FAQ Shipping and Ordering FAQ orchid care information provided courtesy of orchid...