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About this item
Highlights
- UNLOCK THRILLING SECRETS – Builders ages 9 years old and up can discover Wednesday's world as they construct the LEGO Wednesday Black Dahlia Flower (76784) building set that transforms from an elegant flower display to a hidden Nevermore classroom
- INTERACTIVE DAHLIA REVEAL – The mysterious black dahlia flower lifts to unlock the conservatory vase and uncover Professor Thornhill's secret classroom with movable furniture and accessories
- WEDNESDAY & THORNHILL MINIDOLLS – Kids can embark on pretend play adventures with their favorite characters or recreate their favorite scenes from hit TV series
- PRETEEN ROOM DECOR – Once playtime is over, Wednesday's mysterious world doubles as a cool bedroom decoration
- GIFT IDEA FOR BOYS & GIRLS – Makes an enchanting birthday or Halloween present for girls, boys, and fans who enjoy thrilling stories, creative play, and Wednesday Addams gifts
- 3D BUILDING TOOLS – The LEGO Builder app provides 3D viewing tools and step-by-step instructions to enhance the building experience for young creators
- DIMENSIONS – This 358-piece flower greenhouse measures over 9 in. (23 cm) high, 4 in. (10 cm) wide and 3.5 in. (9 cm) deep when closed
Description
Something creepy is crawling this way! Young Wednesday fans ages 9 years old and up can construct their own piece of Nevermore Academy with the LEGO Wednesday Black Dahlia Flower (76784) building toy for kids. This spellbinding building toy captures the gothic elegance of the hit series as kids craft a black dahlia conservatory that's hiding supernatural secrets. Young builders create an intricate flower display featuring dark dahlia blooms with leaves and purple buds, all nestled in an elegant vase designed like a miniature greenhouse with windows. But here's where the magic happens—kids can remove the dahlia to unlock the vase and discover Professor Thornhill's hidden classroom tucked inside, complete with removable desks, a stool, and other storytelling accessories for endless play possibilities. The included Wednesday Addams and Professor Marilyn Thornhill minidolls help kids bring the gothic mystery to life through creative pretend play adventures. Young Wednesday fans can stage dramatic classroom scenes, uncover botanical conspiracies, or simply display their creation as sophisticated room decor that showcases their love for all things dark and mysterious. This enchanting building blocks set makes an ideal birthday or Halloween gift for girls and boys who enjoy dreaming up storytelling adventures, and practicing hands-on creative activities. For more building fun, the LEGO Builder app provides enhanced digital building guidance and 3D viewing tools. Contains 358 pieces.
Number of Pieces: 358
Suggested Age: 9 Years and Up
Model #: 76784
Educational Focus: Gross Motor Skills, Fine Motor Skills, Creativity, Sensory Development, Creative Thinking
Theme: TV and Movies
Includes: Toy Building Components
Industry or Government Certifications: CPSIA Certified
Material: Plastic
Battery: No Battery Used
TCIN: 94152842
UPC: 673419403948
Item Number (DPCI): 204-00-7838
Origin: Made in the USA or Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 2.402 inches length x 7.52 inches width x 10.315 inches height
Estimated ship weight: 0.809 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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4.8 out of 5 stars with 35 reviews
Durable, safe, beautifully packaged, and endlessly
5 out of 5 stars
shaunaj14_5471 - 24 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] The LEGO Black Dahlia is a stunning addition to the Botanical Collection, and it exceeded my expectations in several ways. Durability Like all LEGO builds, this one is built to last. The pieces lock together firmly, so the flower holds its shape beautifully even after being handled or repositioned multiple times. It’s a decorative piece that feels stable, not fragile. Safety LEGO maintains its high safety standards with this set. The pieces are smooth, well-finished, and free of sharp edges. Even though it’s meant for display, I’d feel comfortable with older children helping to build it. Packaging The packaging is sleek and elegant, with LEGO’s signature high-quality presentation. The box feels premium, the instructions are clear, and each bag of pieces is well-organized. It makes the build process easy to follow and enjoyable from start to finish. Versatility This flower works beautifully as a standalone display or combined with other LEGO Botanical sets to create a bouquet. The adjustable stem and petals allow for different arrangements, giving you flexibility to style it to your liking. There wasn’t any unusual scent. While the LEGO Black Dahlia doesn’t have a natural fragrance (it’s all plastic, after all), there’s something charming about the crisp, clean “LEGO scent” you get when opening a fresh box. It’s a nostalgic detail that longtime fans will appreciate, even if it’s not floral. ⸻ 🌸 Final Thoughts: The LEGO Black Dahlia is durable, safe, thoughtfully packaged, versatile, and a joy to build. It may not perfume the room like a real flower, but it will brighten your space for years to come without ever wilting. A perfect gift for LEGO lovers, plant enthusiasts, or anyone who enjoys creative home décor.
Fun, easy to build
4 out of 5 stars
van22_6694 - 1 month ago
originally posted on influenster.com

[This review was collected as part of a promotion.] I absolutely love these pieces.... They were so much fun to build and look great for room decor.....Fun, relaxing, easy to build . My daughter loves it...
Amazing
5 out of 5 stars
BaronessItchyLavertus100 - 1 month ago
originally posted on LEGO
It was easy to build and you can follow instructions easy, it is a great decor too
Would not buy
2 out of 5 stars
ophelia1281 - 1 month ago
originally posted on LEGO
This set is very cute, but good luck getting it to stay together while building. The windows don't actually connect and the walls kept coming off; the whole thing fell apart when my daughter (who's 10) went to put the flower in. She ended up in tears and we ended up just taking it apart. It is not a sturdy set at all. It is a very good value for what you get though
1 reply from LEGO® Customer Service team - 1 month ago
Thank you so much for sharing your building experience. It must have been upsetting for you and your daughter to have built your set only for it to fall apart at the final bit! When you both feel like having another go at the set please make sure each piece is tightly pressed into each other as a piece may be slightly off from where it was meant to be, causing the set to fall apart. If you'd like help troubleshooting the build please reach out at LEGO.build/Service-BV so we can get your daughter playing with a fully built Black Dahlia Flower set!
Great couples activity!!!
5 out of 5 stars
meganh9c12_9131 - 1 month ago
originally posted on influenster.com

[This review was collected as part of a promotion.] Me and my fiancé built this over the weekend and we had s blast. It took is 2 1/2hrs but it was fun! It wasn't hard to put together. It was a fun activity for us as a couple! It definitely isn't safe for little ones because of all the small pieces. The packaging is great because its divided into each items pieces and numbered. Its definitely worth the money! I'll cherish this creation we made for a long time. The flower that will never die!
so fun
5 out of 5 stars
heatherelainee_6892 - 2 months ago
originally posted on influenster.com

[This review was collected as part of a promotion.] This black dahlia is so adorable! I used to love building legos when I was younger and this reminded me of those memories. It was super easy and quick to build. I kind of have to be a little careful with it though because the flower sometimes comes apart, though.
A great Lego set for kids who love Wednesday
5 out of 5 stars
laureng415_2721 - 2 months ago
originally posted on influenster.com

[This review was collected as part of a promotion.] These legos could not have been more perfectly timed, since the new season of Wednesday was released as my daughters were building it! My 9 year old is a Lego master and my 6 year old is learning, but there was a nice mix of easy and complex to keep them both busy. It took only a few hours to build, so it’s a good afternoon project. They both love the show, so it was fun for them to play with the legos while we all were watching together!
Super dooper
5 out of 5 stars
Shil - 2 months ago
originally posted on LEGO
I wanted this build the minute I saw it. It lived up to expectations. Very pleased.
Terrible build
2 out of 5 stars
BaronessHoppingBuilder104 - 2 months ago
originally posted on LEGO
Love the set when it came out it, was super excited to build it. However its not a sturdy set. Its on the flimsy side. The structure is not securely fastened. It has fallen apart on me 4 times during the glass enclosure build. Towards the end I was extremely unhappy because it keeps failing apart with the slightest pressure to close the base. And the flower, although beautiful, does not sit snugly on the base.
1 reply from LEGO® Customer Service team - 2 months ago
We're sorry to hear that your building experience of your new set is not what you had hoped for. If you would like any help troubleshooting your build please get in touch with us at LEGO.build/Service-BV.
Highly recommend!
5 out of 5 stars
blossomrenegade_4141 - 2 months ago
originally posted on influenster.com

[This review was collected as part of a promotion.] This was so much fun to put together! The instructions were easy to follow and the packaging was perfect! Everything came in its own bag to keep things separate and less confusing. Each bag was numbered so you knew what to work on first! Very durable pieces but really small so definitely don’t recommend getting this for kids who are too young to understand the concept of choking. It’s the cutest thing I’ve worked on and made for a great date night with my hubby after starting season 2 of Wednesday!
Loved putting this together
5 out of 5 stars
alyssam549_9658 - 2 months ago
originally posted on influenster.com

[This review was collected as part of a promotion.] Absolutely adorable! I was able to put this together relatively quickly and it’s beautiful on any desk or shelf. I am an adult and thoroughly loved it so I’m sure any kid or adult that loves the Wednesday franchise would love this!
Fun set!
5 out of 5 stars
leahm204_7489 - 2 months ago
originally posted on influenster.com

[This review was collected as part of a promotion.] This was a really fun set to make! The flower is so pretty and the characters are cute. The little windows makes it so unique. This now sits on top of my refrigerator.
Wednesday Black Dahlia
5 out of 5 stars
EsquireSpikyTiger103 - 2 months ago
originally posted on LEGO
I purchased the Wednesday Black Dahlia as a birthday gift for my 11 year old. He enjoyed putting it together. He loves the whole thing.
Definitely worth it!
5 out of 5 stars
kalynnd_1207 - 2 months ago
originally posted on influenster.com

[This review was collected as part of a promotion.] Gorgeous Set! I had been looking forward to this set ever since I saw it announced a number of months ago and it did not disappoint at all. I wanted it for its gothic, botanical look as decoration for in my home and it is perfect for that. A stunning, intricate flower that catches my eye each time I enter the room. The base of it opening up and becoming a playset is a bonus for those that play with Lego in that way. Its a funky little conservatory lab of sorts that would be fun to play with and I imagine it would be an easy start off point to encourage experimenting with free build plant designing and the Great, fun set. Easy but rewarding build and feels like great value for money to me. Definitely need more gothic theme botanical sets id buy them all!
Beautiful dahlia
5 out of 5 stars
greengirl8 - 2 months ago
originally posted on LEGO
Loved the detail on the beautiful flower. My granddaughter, 11 yrs old, enjoyed assembling this pirce!!!
Wednesday theme flower
5 out of 5 stars
TrustyDolphin024 - 2 months ago
originally posted on LEGO
My son enjoyed building this set as well as playing with it. The color details were a great design.
Wednesday lego
4 out of 5 stars
QuaintArtist086 - 2 months ago
originally posted on LEGO
I really enjoyed it and a little complicated but good value for money if you can't spend a lot but still want intricate. also great as a Wednesday fan.
My new garden decoration
5 out of 5 stars
thislazycat_6501 - 2 months ago
originally posted on influenster.com

[This review was collected as part of a promotion.] Love the colors. I was excited to see that it was Wednesday. I thought it was just a flower and was going to save it for my nephew. This will be a great addition to my indoor garden.
Great conversation piece!
5 out of 5 stars
amberchelle_2737 - 2 months ago
originally posted on influenster.com

[This review was collected as part of a promotion.] The LEGO Wednesday Black Dahlia Flower is a perfect blend of dark elegance and creative fun. The packaging is eye catching and durable enough to keep small children from getting to the “prize” inside. Adorable for any collector! Inspired by Wednesday Addams’ iconic aesthetic, it features rich black petals contrasted with vibrant green leaves, making it both striking and unique. The build is enjoyable and easy to follow, with each step bringing the flower’s moody beauty to life. Once complete, it serves as a stunning display piece that perfectly captures Wednesday’s gothic charm. Ideal for fans of the show or LEGO Botanical Collection, it’s a bold, conversation-starting addition to any space!
Love Wednesday set!
5 out of 5 stars
chellie01984_709 - 2 months ago
originally posted on influenster.com

[This review was collected as part of a promotion.] I love every about this set, it’s very durable, there is no secret with legos. . The packaging is amazing and what you would expect for a Wednesday LEGO set. Safety yes for the proper ages.