A blooming size orchid, coded BS on a nursery listing, will flower within 12 months of purchase. That single code is the kind of detail the best orchid nurseries put on every listing. Big box stores skip it almost entirely.
Serious buyers order from a small group of specialist growers who breed, flask, and flower their own plants. This guide covers what separates those nurseries from the rest of the market. It also explains how mail order plants arrive and how to read a listing before you buy.
For a broader comparison of big box versus online buying, see our guide to where to buy orchids. If you already own a grocery store plant, our page on store bought orchids covers what to expect.
What Makes an Orchid Nursery Worth Ordering From
A few traits separate a real specialist from a general plant seller. Own propagation is the biggest one. Nurseries that flask and flower their own crosses control quality from seed to bloom.
Named clones matter too. A named clone, such as Cattleya Chocolate Drop ‘Kodama’, has known parentage and a documented flower form. Unnamed seedlings are cheaper but the bloom is a surprise.
AOS awards are a third signal. An AOS award, such as an AM or HCC, means a judging panel scored the flower’s form and substance. Nurseries that propagate awarded clones say so plainly on the listing.
Shipping practice is the last piece. A nursery that packs plants for the season, and holds orders in extreme weather, protects your investment. One that ships blind through a heat wave does not.
Genus focus is worth checking too. A Phalaenopsis specialist keeps warm, humid greenhouses and ships plants suited to a windowsill or an office desk. A Cattleya or Vanda specialist runs a brighter, airier range instead.
Those plants often need a mount or a slatted basket, not a plastic pot. Oncidium and Dendrobium growers sit somewhere in between on light and humidity needs. A nursery that sells across several genera should still tell you what conditions each plant was grown under.
If a listing gives no growing information at all, treat that as a gap. It is not a minor omission.
Price is a separate factor from all of this, and it varies by genus, size, and award status. Our guide to how much orchids cost breaks down typical ranges.
The Best Orchid Nurseries by Region and Specialty
The nurseries below have current, working websites and have operated for years. Availability changes, so confirm current stock on each nursery’s own site before ordering. This list favors specialist growers that consistently rank among the best orchid nurseries for mail order buyers.
| Nursery | Specialty | Region | Ships |
|---|---|---|---|
| Andy’s Orchids | Species orchids, wild type and select forms | Encinitas, California | Bare root and potted |
| Carter and Holmes Orchids | Cattleya alliance hybrids, breeding stock | Newberry, South Carolina | Potted, bare root on request |
| Odom’s Orchids | Mature, blooming size Cattleyas | Florida | Potted |
| Waldor Orchids | Phalaenopsis and Cattleya hybrids | Linwood, New Jersey | Potted |
| Santa Barbara Orchid Estate | Broad species and hybrid collection | Santa Barbara, California | Potted, bare root available |
| Sunset Valley Orchids | Cattleya alliance breeding, species | Vista, California | Bare root, flasks |
| Hausermann’s Orchids | General collection, hybrids and species | Villa Park, Illinois | Potted |
Growers chasing unusual species, rather than common hybrids, tend to search out specialist vendors first. Our roundup of the rarest orchids in the world names several genera that only show up at species nurseries.
How Mail Order Orchid Plants Arrive
Specialist nurseries usually ship bare root, with no pot or media attached. This protects the roots during transit and keeps the box light. Expect to repot the plant within a day or two of arrival.
Some nurseries pot plants before shipping instead, especially larger Cattleyas and Phalaenopsis already in spike. A plant in spike travels with buds intact if the nursery packs it well. Either way, a jostled bud or two on arrival is normal and not a sign of a bad plant.
Nurseries in cold climates add a heat pack when overnight lows drop near freezing. A pack keeps the box near 50 F (10 C) for roughly 24 to 40 hours. In summer, many nurseries switch to short transit windows or pause shipping during heat waves.
Once a plant arrives, beginners often do better starting with an easy genus. Our list of the easiest orchids to grow can help you pick a forgiving first order.
Reading a Nursery Listing: Size and Propagation Codes
Nursery listings use a shorthand that trips up new buyers. This glossary covers the terms you will see most often.
| Code or term | What it means |
|---|---|
| BS | Blooming size, expected to flower within about a year |
| NBS | Near blooming size, one growth cycle away from flowering |
| Seedling | Grown from seed, genetically unique, bloom is not guaranteed to match parents |
| Mericlone | Tissue cultured clone, genetically identical to the parent plant |
| Division | A cut section of a mature plant, often blooms in the same season |
| Flask | Seedlings still growing in sterile agar, for growers who want to raise plants from a young stage |
A mericlone costs more than a comparable seedling because the flower is guaranteed. A seedling from a cross between two awarded parents can still surprise you either way. Some seedlings turn out better than either parent, and some do not.
A division is not the same as a keiki, though listings sometimes blur the two. A division is cut from a mature plant’s older growths and usually blooms the same year. A keiki is a baby plant grown from a node on a spike or cane.
A keiki can take two to three years to reach blooming size. That gap matters when you compare prices between a division and a keiki of the same variety. The keiki will be cheaper, but you will wait far longer for a flower.
One point most buying guides skip: a size code says nothing about how long the nursery grew the plant. A seedling raised for three years can be sturdier than a rushed BS plant pushed to bloom early. When two listings share the same code, root count and leaf firmness matter more than the label.
The AOS Vendor and Show Route
The American Orchid Society keeps ties with hundreds of affiliated local societies nationwide. Many of the best orchid nurseries sell directly at society shows and sanctioned AOS judging events. Buying at a show lets you see the actual flower before you pay.
AOS judging happens at monthly sanctioned events in most regions of the country. A plant judged there earns an award only if it beats a strict quality standard. Vendors who bring judged clones to sell are usually confident in the rest of their stock.
Show buying also lets you talk directly to the grower. You can ask about culture, mounting versus potting, and the plant’s exact parentage. That kind of detail rarely comes through in an online listing.
Local society meetings are also a low pressure way to start. Members often sell divisions of their own plants at meetings, at prices well below retail. New growers can compare a dozen genera in person before committing to a mail order box.
Red Flags to Watch For
A few warning signs separate a bad order from one of the best orchid nurseries. Watch for these before you send payment.
- No physical address, phone number, or named grower anywhere on the site.
- Stock photos that clearly do not match the plant size or age being sold.
- No stated shipping method, no season restrictions, and no dead on arrival guarantee.
- Prices far below market for a named, awarded clone of that size.
- No way to contact the nursery after the sale if a plant arrives damaged.
- Reviews that praise the packaging but never mention the plant’s actual health after a month.
A cheap price alone is not a red flag by itself. Many small specialist nurseries charge less than big retail sites because they skip a marketing budget. The difference shows up in communication and in how the nursery handles a problem, not in the sticker price.
A nursery that answers questions before the sale is worth repeat business. The same goes for one that stands behind a plant after it ships. That pattern holds whether you spend 15 dollars on a seedling or 150 dollars on an awarded division.
Sources
- American Orchid Society: What Should I Look for When I Buy an Orchid. https://www.aos.org/orchids/orchid-basics/introduction-to-orchids/what-should-i-look-for-when-i-buy-an-orchid
- American Orchid Society: Nomenclature and Seedlings vs Mericlones. https://www.aos.org/orchids/orchid-breeding-and-hybridizing/nomenclature-and-seedlings-vs-mericlones
- Clemson Cooperative Extension Home and Garden Information Center: Orchids factsheet. https://hgic.clemson.edu/factsheet/orchids/
- Chicago Botanic Garden: How to Select a Good Orchid. https://www.chicagobotanic.org/blog/plants-and-gardening/how-select-good-orchid
Frequently asked questions
What is the difference between a mericlone and a seedling orchid?
A mericlone is a tissue cultured clone with a guaranteed flower form. A seedling grows from seed and its bloom is a surprise until it first flowers.
Is it normal for a mail order orchid to arrive bare root?
Yes, many specialist nurseries ship bare root to protect the roots in transit. Repot the plant within a day or two of arrival.
What does BS mean on an orchid nursery listing?
BS stands for blooming size. It means the plant should flower within about 12 months of purchase.
Are AOS award winning orchid clones worth the extra cost?
An AOS award confirms a judging panel scored the flower's form and substance highly. A mericlone of that clone repeats the same quality every time it blooms.
How do I know if an orchid nursery is legitimate?
Check for a real address, a clear shipping policy, and a guarantee against dead on arrival plants. Established nurseries also list their propagation method and plant size codes.