Demo: nothing is sent. This is the example page from demand-test-kit. The real page tests its price on every visitor, and a report turns the sign-ups into GO or KILL. Shown here on price b ($7 per month). Get the kit on GitHub
Fernquill Join the waitlist

In development. Not available yet.

Know what to sow this week.

Fernquill turns the seeds you have and the space you grow in into a plan for every week, then remembers what grew so next season starts from what worked.

A Fernquill weekly plan: sow broad beans, plant garlic, pick the last chard, and a note that two seed packets are past their best.

How it works

  1. Add your plot and your seeds

    Photograph the seed packets you already have and say where you grow: a balcony, a back garden or an allotment.

  2. Get a plan every Monday

    See what to sow, plant out and harvest this week, timed to the frost dates for your area.

  3. Log what grew

    Two taps after each harvest. Next spring, your plan starts from the varieties that did well.

Planned price

$7 per month

14-day free trial when it launches

  • A weekly sowing and harvest plan for your area
  • A seed stash that tracks packet dates
  • A season log with photos and notes
  • Works on your phone and your computer
Join the waitlist at this price

Fernquill is not available yet. Nothing is charged on this page.

We are testing a few planned prices. One cookie remembers which price you saw, so it stays the same when you come back. It is not shared with anyone. Opt out of testing. How the test works.

Questions

Can I use Fernquill today?

Not yet. Fernquill is in development. Join the waitlist and we will email you when it opens.

Will I be charged anything?

No. This page never asks for payment details. The price shown is the price we plan to charge at launch.

Why might a friend see a different price?

We are still choosing the price, so visitors see one of a few planned prices. Your interest helps us decide.

What happens to my email address?

We use it only to tell you when Fernquill opens. The privacy notice says what we store and when we delete it.

Join the waitlist

Fernquill is not available yet. Leave your email address and we will write to you when it opens. We never ask for payment here.

Where do you grow? (optional)

Read the privacy notice to see what is stored and for how long.