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The Growable Calendar
Plant joy for the whole year
Step by step to a green thumb
Useful tips and tricks every month
Perfect for your balcony or windowsill
A suitable calendar for everyone
See how the calender works
How does it work?
Step One
Remove the seed strip
Step Two
Tear the seed strip into pieces
Step Three
Put the pieces in a pot with soil
Step Four
Cover the seeds with soil
Step Five
Water it regularly and watch it grow
Here's what others have to say about The Growable Calendar
Helen from London
from London
I was so surprised how easy it was to grow the seeds from this calendar, especially as I’m not green fingered AT ALL! It’s definitely brought some life to my kitchen window sill! The actual calendar is also beautiful, the illustrations are STUNNING! Such a lovely gift.
Alison from Leicester
from Leicester
I found the Growable Calendar to be an absolute delight. It was is beautifully illustrated and the monthly seed strips encouraged me to grow things I would not have tried otherwise.
Stephanie from Leeds
from Leeds
Bought it as a present and now ordering one for myself - love it!!!
Claire from Wolverhampton
from Wolverhampton
Amazing! 🤩 I will be ordering more for Christmas!
Katrien from Antwerp
from Antwerp
The Growable Calendar helps me grow a bountiful garden all year round. The drawings are gorgeous too. I love it!
One of the most popular calendar gift ideas from Germany:
purchased – and planted – over 100,000 times!
Start Gardening Now!
Jack of All Trades
Back to the Roots
Awards & Certifications
German Organic certification
More information
The Bio-Siegel was launched in 2001. Private monitoring agencies guarantee that the labeled products have been produced in an organic, environmentally-friendly and animal welfare-oriented manner.
Best New Product 2019
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Things are strict at the annual Biofach trade fair in Nuremberg: Only certified organic products are exhibited. And only the best ideas are applauded.
Calendar Prize
German Publishers and Booksellers Association
More information
Among the 181 entries, the "Jack-of-All-Trades" calendar received the first prize in the category "Best innovative idea in 2019. The Börsenverein des Deutschen Buchhandels Awards are among the most prestigious on the German book market.
What we're all about
Organic-certified and open-pollinated seeds
Use of recycled paper
Complete avoidance of plastic
Meet the team

People today know: You only protect what you know. That is why we at primoza are united in our desire: to bring more people closer to nature again, so they can help contribute to its preservation. We believe anyone can become a gardener – with a little patience and support.

From a student idea of designing sustainable and plantable calendars, a company with a 20+ strong team has since evolved. In our office in Nuremberg, creative people – who are both the biggest fans and the harshest critics of their own ideas – work on innovative, sustainable products.

Every member of the team tries out the primoza products for themselves, because that's the only way we find out whether our promises really work. So our office and balconies are inhabited by many plants. And if a sapling dies on the windowsill, there are plenty of encouraging words from colleagues – or perhaps the odd sarcastic remark ... Ultimately, however, we all pull together and remain highly motivated in putting our joint mission of creating a greener world into practice.