NEW 3am bloom alerts, now by text →

Booking software for one flower.

Corpse flowers bloom every 7 to 10 years, stay open for about 36 hours, and smell like rotting meat on purpose. StinkSlot sells the 15 minutes in front of one. Specifically, in front of Barb.

A corpse flower in full bloom: a tall pale yellow spadix rising out of a frilled spathe, green outside and deep pink inside, in a glasshouse Not actually Barb

Trusted by three conservatories and a guy named Dale

Plumb ValleyConservatory Ostrander Glasshouse Lower Hatchett
Botanical Society
Dale's Greenhouse

Book a viewing

Fifteen minutes. Two meters from the spadix.

Pick everything except the date. Barb picks the date.

Looking down into an open corpse flower: a thick yellow spadix in the middle of a ribbed, deep pink spathe
The view from 0.5 m. Morgue tier only.

Choose a date Barb, Amorphophallus titanum

  • Bloom window (estimated)
  • Not happening
  • You are here
Your date Whenever she's ready
Gym bag in August5 m from the spadix
Tell me she's open by

Booking SS-000000

You're booked. Probably.

When
Mar 2028 to Mar 2031
Time
15 min, likely 1am to 5am
Place in line
#4,812
Distance
5 m
Alert
Text at 3am
Party
1
Refundable
No
Transferable
In your will

The calendar event is all day for three years. Your phone will be fine.

How it works

Set it up in an afternoon. Use it in 2029.

An open corpse flower in a pot, with a measuring stick standing next to it
1

Connect your flower

Install a StinkSync sensor. It's a tape measure and a volunteer who checks it every morning.

A corpse flower in its leaf stage: one tall stalk with a spreading canopy of leaflets, like a small tree
2

Wait 7 to 10 years

StinkSlot handles the waiting. Honestly, the waiting is most of the product.

A hand holding a thermal camera pointed at a blooming corpse flower, the screen reading 40.7 degrees Celsius
3

Get paged at 3am

When the spadix heats up past 36 °C, every booking gets a text at once, ranked by stench tolerance.

Close-up of the base of a corpse flower spadix inside the purple, frilled spathe
4

Run the line

Two thousand people show up with their phones out. Each one gets 15 minutes and a clothespin.

Features

Everything one flower needs

Built from the ground up for a single plant that blooms for 36 hours a decade. We turned down every other use case on purpose.

Stench-aware queue

High stench tolerance puts you closer and moves you faster. The front of the line is empty for a reason.

Surge pricing

Slot prices track the odor index in real time. Peak stench is peak revenue.

One alert per decade

Text, push and pager. It fires about once every eight years, at 3am, and it has to work the first time.

A waitlist that outlives you

Unused bookings roll to the next bloom and pass on in your will. The terms include a clause for it.

Pollinator pricing

Carrion beetles and flesh flies book free. They're the only visitors doing actual work.

Decade view

A calendar that shows ten years at once, so you can see exactly how much isn't happening.

Stench forecast

This week at the conservatory

Updated hourly. It has said zero for 0 days in a row.

API

One webhook. It matters a lot.

Subscribe to flower.bloomed and do whatever you want with it. It fires about once a decade, so there is no test mode. You test it in production, in your pajamas.

import { StinkSlot } from '@stinkslot/sdk';

const ss = new StinkSlot({ flower: 'barb' });

const next = await ss.blooms.next();
// { eta: null, window: ['2028-03', '2031-03'],
//   confidence: 'vibes' }

ss.on('flower.bloomed', async () => {
  await ss.notify.everyone({ at: '03:00', mercy: false });
});
// Last fired 2021-03-02 at 02:47.
1flower under management
100%of the total addressable market
36 hrsof bookable inventory per decade
0refunds issued, ever

Customers

People who were there

★★★★★
"We sold all 144 slots in eleven minutes. Then she bloomed four days early and StinkSlot texted 144 people at 2:51am. Every one of them came. That's the product."
MOMarguerite OlsenVisitor experience, Plumb Valley Conservatory
★★★★★
"I've been on the waitlist since 2021. Support says I'm close. They've said that for five years and I still believe them."
TVTheo VargaWaitlist #4,388
★★★★★
"Set it up in an afternoon and didn't log in again for six years. Best software I've ever paid for."
DDaleHas a greenhouse
What if she doesn't bloom?

Your booking rolls over to the next bloom. If that's after you die, it goes to whoever you named in your will. The booking form has a clause for this, which you agreed to.

Do you support other plants?

No. Booking software for everyone is the most crowded market in software. Booking software for one specific flower in one specific glasshouse has no competitors at all. We checked. The 17-year cicada came up, and we decided it's a different vertical.

Why does she smell like that?

When Barb blooms she heats her spadix to about body temperature and pushes out dimethyl trisulfide, which smells like rotting meat, and isovaleric acid, which smells like feet. It brings in carrion beetles. It's working as designed.

Can I pick my time slot?

No. Barb opens when she opens, usually at night. You get 15 minutes, and the time is in the text.

Is there a mobile app?

There's a push notification. It fires once a decade at 3am. That's the app.

What data do you keep?

Your name, your phone number and your stench tolerance. The tolerance is the sensitive one. Nothing on this page is actually sent anywhere, because StinkSlot isn't real.

Don't be the one who hears about it on Monday

Book now and you'll find out at 3am like everyone else. Any earlier and we'd need a different flower.

Book a viewing