Plant lovers across the Midwest have a date to circle. The Illinois Plant Show lands in Collinsville on January 30–31, 2027. Winter feels long, and gardens sleep under frost. However, this indoor event fills a convention hall with green leaves, rare finds, and friendly growers. You can shop, swap cuttings, learn new tricks, and meet fellow collectors. This guide covers dates, tickets, vendors, plants, travel, and smart tips. Additionally, it shows you how to plan your day so you go home with healthy plants and a happy wallet.
Quick Facts at a Glance
Here is the key information in one place.
| Detail | Information |
| Event | Botanical Soirée plant show and houseplant expo |
| Dates | Saturday, January 30 and Sunday, January 31, 2027 |
| Venue | Gateway Convention Center, 1 Gateway Drive, Collinsville, Illinois |
| Saturday start | Around 10 AM, based on public listings |
| Ticket range | $15 to $50 listed, depending on ticket type |
| Highlights | Plant sales, plant swap, kids space, plant influencers |
| Exhibitor types | Homegrown goods, crafts, fine art, collectibles, retail |
| Food booths | None listed among exhibitors |
Organizers can change details at any time. Therefore, check the official event page before you travel.
About the Houseplant Expo
Botanical Soirée runs plant shows in many states. The company held its first show in 2023 in upstate New York. Since then, it has toured cities across the country. Each stop gathers growers, makers, and plant fans in one big hall.
The Collinsville stop is the company’s Illinois event for 2027. Visitors can browse hundreds of plants, join a free plant swap, and chat with sellers. Moreover, families get a kids space, so younger guests can join in. The mood is relaxed and social. Many people come alone and leave with new friends.
Dates and Hours
The expo runs for two days, on a Saturday and a Sunday. Public listings show a 10 AM start on Saturday. Other shows from the same organizer have run from 10 AM to 4 PM. Consequently, plan for a similar window. Sunday hours may differ, so confirm them before you go.
Each day offers a different experience.
| Day | Best For | Why |
| Saturday, January 30 | Rare plants and full selection | Vendors start with full tables, so choices are widest |
| Sunday, January 31 | Bargains and calmer aisles | Crowds often thin out, and sellers may trim prices |
If you want a specific plant, arrive early on Saturday. In contrast, if you like a slow stroll, Sunday suits you better.
Venue and Travel Guide
Where the Event Takes Place
Gateway Convention Center sits at 1 Gateway Drive in Collinsville. The city lies just east of St. Louis, across the Mississippi River. Major highways make the drive simple. Visitors from St. Louis, Belleville, Edwardsville, and Alton can reach the venue in a short trip. Guests from farther away can combine the show with a weekend getaway.
Parking and Arrival
Convention centers usually offer large parking lots. However, fees vary, so confirm parking costs ahead of time. Aim to arrive 30 minutes before opening. Lines can form, and winter weather may slow traffic.
Winter Weather
Late January can bring snow, ice, and bitter cold. Therefore, check the forecast the night before. Pack a warm coat and boots. Plants also dislike the cold, so keep reading for safe transport tips.
Where to Stay
Out-of-town guests will find several hotels near the venue. Book early, because weekend rooms fill fast. Additionally, you can add other stops to your trip. Cahokia Mounds State Historic Site sits nearby. St. Louis is close too, and the Missouri Botanical Garden makes a lovely follow-up for plant fans.
Tickets and Admission
Listings show ticket prices from $15 to $50. That wide range suggests several ticket types, such as general entry and upgraded options. However, the organizer sets the final choices, so check the official page for exact details. For comparison, other shows from the same organizer have charged about $10 for adults paying cash and $12 for card payments.
| Ticket Type | What to Expect | Tip |
| General admission | Entry to the hall, the plant swap, and free plant activities at some shows | Buy online to skip the line |
| Upgraded or early entry | Possible perks such as earlier access, if offered | Choose this if you want rare plants |
| Children | Policies vary by show | Confirm age rules before you buy |
Treat these prices as a guide, not a promise. Furthermore, ask whether the entry fee covers both days or just one.
Vendors You Can Expect
At the time of writing, the full vendor list has not appeared online. Nevertheless, past shows give a clear picture. At a Kentucky show, the organizer’s CEO reported about 35 vendors and more than 1,000 plants. Sellers traveled from several states. The Illinois listing names several exhibitor categories, so expect a mix of plants and handmade goods.
| Vendor Type | What They Sell | Why Visit |
| Plant growers | Houseplants, cuttings, and rare finds | Plants arrive healthier than mailed ones |
| Craft makers | Pots, macramé hangers, candles, jewelry | Unique gifts you cannot find in stores |
| Artists | Botanical prints and paintings | Decor that matches your plant corner |
| Collectible dealers | Vintage planters and antiques | One-of-a-kind display pieces |
| Supply shops | Soil, fertilizer, grow lights, tools | Everything for plant care in one stop |
Follow the organizer’s social pages for vendor announcements. Soon, names and maps should appear. Meanwhile, anyone who wants to sell can contact the organizer about booth space.
Plants You Will Find
No one has confirmed the full inventory yet. Still, plant shows follow familiar patterns. Here is what to expect.
Beginner-Friendly Plants
New plant owners will find easy options. Pothos, snake plants, ZZ plants, spider plants, and philodendrons grow well in low light and forgive missed waterings. Therefore, they make perfect first buys.
Mid-Level Favorites
Once you gain confidence, try something fussier. Hoyas, ferns, calatheas, and prayer plants reward steady care. Succulents and cacti suit sunny windows. String-of-pearls adds drama to a hanging basket.
Collector Plants
Serious collectors hunt for variegated monsteras, rare aroids, anthuriums, and unusual begonias. Orchids, carnivorous plants, and air plants often appear as well. These plants sell quickly. Consequently, early entry can pay off.
Supplies and Extras
Plants need more than water. Look for pots with drainage, chunky soil mixes, moss poles, grow lights, and plant food. Terrariums and plant stands also tempt shoppers.
Plant Swap, Kids Space, and Influencers
The plant swap is a fan favorite. You bring a healthy cutting or a spare plant. Then you trade it for something new. Label your plant clearly, and make sure it is pest-free. Other shows have offered the swap free with general admission.
The kids space gives younger visitors something fun to do. Parents can browse while children enjoy hands-on activities. Meanwhile, plant influencers add extra energy. You can meet creators you follow online, snap photos, and swap care tips.
Smart Shopping Tips
A little planning goes a long way. Use these tips to shop with confidence.
- Walk the whole hall first. Then buy, so you can compare prices and quality.
- Set a budget before you enter. Plant shopping gets exciting fast.
- Carry cash and a card. Some sellers add fees for card payments.
- Inspect leaves, stems, and soil. Look for spots, webbing, or tiny insects.
- Ask vendors about light, water, and humidity needs.
- Make a wish list of plants and measure your window space.
- Ask for care cards, because they help after the show.
Getting Plants Home Safely in Winter
January cold can damage tropical plants in minutes. Therefore, protect every purchase.
- Ask the seller to wrap each plant in paper or a sleeve.
- Shop for plants last, and walk straight to your car.
- Warm your car before you load plants.
- Never leave plants in a cold trunk or parked car.
- Use a sturdy box or tote to stop tipping.
- At home, keep new plants away from your others for two weeks. This step stops pests from spreading.
- Let plants adjust slowly to your light and room temperature.
What to Bring
- A tote bag, wagon, or folding cart
- Newspaper or paper bags for wrapping
- Cash and a card
- Cuttings for the plant swap
- A water bottle and snacks, since food booths are not listed
- Your phone, with a plant wish list and photos of your space
- A light layer, because large halls can feel warm or cool
Sample Two-Day Plan
Because you may visit one day or both, here is a simple plan.
| Time | Saturday Plan | Sunday Plan |
| Morning | Arrive early and scan the aisles | Sleep in and arrive mid-morning |
| Midday | Buy rare plants and join the swap | Visit vendors you skipped |
| Afternoon | Meet influencers and shop supplies | Hunt for bargains before closing |
| Evening | Rest and explore Collinsville or St. Louis | Head home and unpack carefully |
Who Should Attend
This expo suits nearly everyone. Beginners can learn from friendly sellers. Collectors can chase rare finds. Families can enjoy the kids space. Gift shoppers can pick up handmade items. Additionally, plant lovers who simply want a cheerful winter outing will feel right at home.
Conclusion
The Illinois Plant Show offers a bright escape from winter on January 30–31, 2027. Gateway Convention Center in Collinsville hosts two days of plants, crafts, swaps, and community. Tickets are listed from $15 to $50, so confirm your option early. Expect many vendors, a wide plant mix, and fun for all ages. However, remember the cold. Wrap your plants, warm your car, and plan your route. With a bit of preparation, you will leave with beautiful plants and great memories.
Frequently Asked Questions
1. When does the expo take place in 2027?
It runs on Saturday, January 30 and Sunday, January 31, 2027.
2. Where is the event?
It happens at Gateway Convention Center, 1 Gateway Drive, Collinsville, Illinois.
3. What time does it open?
Listings show a 10 AM start on Saturday. Confirm Sunday hours on the official page.
4. How much do tickets cost?
Listings show a range of $15 to $50, depending on ticket type. Other shows from the organizer have charged around $10 to $12 for general entry.
5. Can I buy tickets at the door?
Many shows sell door tickets. However, online tickets often save time, so buy ahead when possible.
6. Are children welcome?
Yes. The event lists a kids space and describes itself as fun for the whole family. Check ticket rules for children.
7. Will food be available?
Exhibitor listings show no food booths. Therefore, eat before you arrive or pack snacks, and check the venue for dining options.
8. What is a plant swap?
It is a free trade of cuttings and spare plants. You bring one plant and take another home.
9. Which plants will be on sale?
Expect common houseplants, succulents, ferns, and rare collector plants. The final lineup depends on the vendors.
10. How do I protect plants from the cold?
Wrap them, warm your car first, and never leave them in a parked vehicle. Buy plants last and drive straight home.
