If you spend any time online, you’ve probably seen that trending 24 day flower advent calendar. It is everywhere right now, and honestly, the idea behind it is adorable. Daily flowers in December? Yes, please. It made me wonder why LEGO has not created an official Botanicals advent calendar yet, because it feels like something fans would love.
Since we do not have an official version, I wanted to make my own using real LEGO flower sets that are easy to find and still friendly on the wallet. Not everyone can or wants to spend a lot during the holidays, so I picked sets that are affordable but still give you a nice amount of stems to work with.
After testing a few combos, I created two simple DIY options: a 15 day advent using Petite Sunny Bouquet and the Field Flowers polybag, a 24 day advent using two Petite Sunny Bouquet sets.
Both versions give you one complete flower per day, just like the trending version, but using real LEGO pieces. It is cute, budget friendly, and a nice way to build a small bouquet throughout December. If you enjoy LEGO Botanicals, seasonal building traditions, or just want something joyful to look forward to, this DIY flower advent calendar is an easy way to make the month feel special.
Table of Contents
What You Need for the DIY Advent Calendar
Creating a DIY LEGO flower advent calendar is a lot easier when the sets you pick already come with a good number of stems. I chose these two because they are affordable, easy to find, and give you enough flowers to run a smooth daily countdown without stretching any builds.
15 Day Budget Advent (around $30)
If you want a simple and low cost version, this option gives you exactly 15 flowers:
- 1x LEGO Petite Sunny Bouquet (10347) – includes 12 stems
- 1x LEGO Field Flowers Polybag (30701) – includes 3 stems
Together, they make a cheerful mix of colors like pink, yellow, white, and purple. It is the perfect choice if you want a shorter advent or a cute budget friendly option that still feels full and satisfying.
24 Day Advent (around $50)
If you want a full December countdown, this version fits perfectly:
- 2x LEGO Petite Sunny Bouquet sets (10347) – 12 stems per box
With two sets, you get 24 complete flowers, which covers every day from December 1st to December 24th. It feels consistent, colorful, and gives you a full bouquet by the end of the month.
Why These Sets Work So Well
Petite Sunny Bouquet is one of LEGO’s most affordable flower sets, but it still packs in a generous amount of stems. The builds are simple, the colors are bright, and the flowers look great whether you display them one by one or group them into a final bouquet. Paired with the Field Flowers polybag, you get a full advent experience without spending a lot.
How the Flower Draw System Works
Instead of opening cardboard doors like a classic advent calendar, this DIY version uses a draw a flower method. It keeps things simple, fun, and a little more personal.
The idea is easy. Write the name of each LEGO flower on a small slip of paper, fold them, and place them in a jar, cup, or mini envelopes. This becomes your advent container. Each morning, you pull one slip and build the flower written on it.
The draw system adds a surprise to the whole experience. You never know which flower you will build next, and it gives December a small moment of joy that fits perfectly into the spirit of LEGO Botanicals. You can even use a decorated jar or a little vase as part of your holiday setup.
It is a cute, low effort way to bring the advent feeling into a LEGO style tradition, and it works for both the 15 day and the 24 day version.
Flower List for Your Advent Draw
Your advent calendar needs one slip per flower, and the lists below match the exact stems included in each version. These flowers build quickly, look great on display, and keep the countdown feeling fresh every day.
For the 15 Day Advent
This version uses one Petite Sunny Bouquet and the Field Flowers polybag, giving you 15 complete stems:
- 2x Billy Buttons
- 2x Bluebells
- 2x Cleopatra Ferns
- 2x Yellow Yarrows
- 1x Gerbera Daisy
- 1x Peony
- 1x Tulip
- 1x Dandelion Clock
- 1x Dandelion Flower
- 1x Ear of Wheat
These are simple, colorful builds that work perfectly for a short and budget friendly countdown.
For the 24 Day Advent
If you are doing a full December calendar, two Petite Sunny Bouquet sets give you 24 stems total:
- 4x Billy Buttons
- 4x Bluebells
- 4x Cleopatra Ferns
- 4x Yellow Yarrows
- 2x Gerbera Daisies
- 2x Peonies
- 2x Tulips
For the draw system, you can either duplicate each flower name slip or number the slips and keep each set in its own small bag. Both options work and keep the surprise element fun.
Display Ideas for Your Daily Flowers
One of the best parts of this DIY advent calendar is watching your bouquet grow day by day. You do not need a big setup or fancy supplies. A few small touches can make the whole countdown feel thoughtful and fun.
A simple option is using a mini vase and adding each flower as you build it. This keeps everything together in one spot and gives you a visual reminder of how far along you are in the month. It also works great for small spaces like desks or bedside tables.
If you prefer displaying each flower on its own, try setting up a small dedicated shelf or tray dedicated to the countdown. You can line up the flowers in order or group them by color as the days go by. It creates a cute, temporary gallery that feels seasonal without taking over your room.
Another idea is using a single larger vase and letting the bouquet build naturally. Day 1 starts empty, and by the end of the month, you have a full, colorful arrangement made from every flower you pulled from the jar.
If you enjoy taking pictures or videos, you can photograph each day’s stem and create a progress collage. It is a fun way to document the month and share your growing bouquet with other AFOLs.
Final Thoughts
The flower advent calendar trend is genuinely fun, and making your own version with real LEGO flowers gives it an extra special touch. You do not need a big budget to enjoy a December building tradition. With Petite Sunny Bouquet and one small polybag, you can create a 15 day advent that looks adorable. With two sets, you can build a full 24 day countdown that feels bright, cheerful, and relaxing.
Both versions give you something positive to look forward to each morning. By the end of the month, you will have a full bouquet made from real LEGO pieces that you can display, gift, or mix into your other Botanical arrangements.
If you try this DIY LEGO Flower Advent Calendar, feel free to tag your photos or send me a message. I would love to see your daily flowers and how your bouquet turns out.
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