Birthday Cake Seeds

World Wide Cultivars
Feminized
Photoperiod
EU
0.0

Birthday Cake Strain Characteristics

Strain brand World Wide Cultivars
Strain Gender Feminized
Strain light cycle Photoperiod
Suitable for growing Outdoor, Indoor
Strain THC level 24 - 27%
% Sativa/ Indica/ Ruderalis 40% Sativa / 60% Indica
Strain harvest 1.6 - 2 oz/ft² indoors
8.8 - 10.6 oz/plant outdoors
Indoor flowering time 56 - 70 days
Strain height 59.1 inches indoors
59.1 inches outdoors
Strain effect Frosting meets lift
Genetics Girl Scout Cookies x Cherry Pie
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Birthday Cake is the kind of strain that makes the room feel like someone lit a candle inside a bakery and forgot to invite moderation. With up to 27% THC, this feminized photoperiod Indica brings sweet vanilla warmth, berry depth, and a bright creative lift before the body starts asking for a softer chair.

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Disclaimer: This website is intended for adults 21+ only. Cannabis seeds sold by Herbies contain less than 0.3% THC and are legal in the United States under applicable federal law. They are sold as collectible souvenirs and for genetic preservation purposes. The legality of germination and cultivation depends on your state and local laws. It is your responsibility to know and comply with the laws in your jurisdiction before ordering, possessing, or germinating seeds. Herbies does not encourage or condone any unlawful activity. Any information on this website is provided for educational purposes only and is not medical advice.

Description

Birthday Cake Strain Info

Birthday Cake is a 60% Indica/40% Sativa hybrid bred from Girl Scout Cookies and Cherry Pie, with a THC range of 24-27%. Born in the USA in 2014, it gained attention after winning a cannabis competition in Denver, adding a little trophy-case sparkle to its dessert-heavy reputation. Plants reach around 4.9ft (150cm), with a mostly Indica structure supported by a strong central stem and productive side branches. The smoke leans sweet and earthy, with vanilla softness and berry richness shaping the flavor. Its effects feel upbeat at first, then move toward a calmer physical rhythm.

Genetics

Girl Scout Cookies and Cherry Pie gives Birthday Cake its pastry-shop personality and serious resin potential. Girl Scout Cookies contributes OG Kush and Durban Poison influence, bringing potency, structure, and a more animated mental edge. Cherry Pie adds Granddaddy Purple heritage, deepening the berry flavor and supporting the strain’s relaxing body feel. Together, these genetics create a mostly Indica hybrid with enough Sativa brightness to keep the experience lively.

Flowering Time

Birthday Cake flowers in 56-70 days, or around 8-10 weeks indoors. Stable feeding, strong lighting, and low humidity help the plant produce dense resinous buds on schedule. Outdoors, growers in the northern hemisphere can sow in April and harvest around mid-October in suitable climates. Give it warmth and sun, and this cake bakes properly.

Yields

Indoors, Birthday Cake can produce around 1.6-2oz/ft² (500-600g/m²) under quality lights and good canopy control. Outdoors, healthy plants return about 8.8-10.6oz (250-300g) per plant in warm, sunny conditions. Indoor yield potential is especially strong, while outdoor harvests stay more modest and benefit from long direct sun.

Effects

The high opens with an uplifting mental buzz that makes ideas feel more available. Creativity can surface quickly, especially during relaxed tasks or easy conversation. As the session settles, the Indica side brings body comfort without immediately flattening the mood. Birthday Cake suits evening use, but it still leaves enough brightness for music, low-pressure projects, or a long dinner that somehow becomes the plan.

Uplifting
Energetic
Creative

THC and CBD Levels

With 24-27% THC, Birthday Cake sits in a high-potency range and deserves a respectful first dose. CBD is not officially specified, so the effect is shaped mainly by THC and terpene expression. Expect a strong experience with an energetic top note and a deeper relaxing finish, especially once the body high starts taking the wheel.

Smell and Taste

Birthday Cake smells sweet and bakery-like, with vanilla warmth wrapped around berry notes. The earthy base gives the profile weight and keeps the sweetness from becoming too sugary. On the inhale, the flavor feels dessert-rich and smooth. The exhale brings a softer herbal-earth finish, leaving behind the impression of frosting with a little grow-room grit.

Sweet
Earth
Berry

Grow Tips

Birthday Cake grows to about 4.9ft (150cm), with a sturdy frame and dense flowers that benefit from steady airflow. It prefers Mediterranean-style conditions around 70-85°F (21-29°C), consistent sunlight outdoors, and low humidity during bloom. Indoors, it responds well to canopy management.

  • Use ScrOG indoors to spread the canopy and improve lower bud exposure.
  • Keep RH around 55-60% in veg, then reduce it to about 40% in flower.
  • Choose coco coir or a perlite-rich substrate for balanced moisture.
  • Add a carbon filter indoors to manage its sweet flowering aroma.
  • Lower humidity near harvest to protect dense resinous buds.

Birthday Cake Seeds for Sale

Searching for feminized seeds with dessert flavor and high-THC Indica comfort? Look no further than Birthday Cake. Buy online from Herbies and experience top-tier quality, global delivery, and unbeatable prices. Let this sweet American hybrid turn your next harvest into a proper celebration.

Strain FAQ

Is it legal to order cannabis seeds to the USA?
Yes. At Herbies, cannabis seeds are sold as collectible souvenirs. We ask you to check your local laws before ordering, as by ordering you confirm that you are complying with them.
Is this strain suitable for outdoor growing in the USA?
Absolutely. is an excellent choice for outdoor cultivation in the climate of the USA. To ensure the best possible results, we recommend checking the strain's specific preferences in the "Characteristics" section and matching them with your local conditions.
What are the most popular payment methods for customers in the USA?
We offer a variety of secure payment options for customers in the USA. These include major credit and debit cards (Visa, Mastercard), bank transfers (including SEPA), and cryptocurrencies like Bitcoin and USDT. For the most accurate and up-to-date list of methods available for your specific order, please proceed to the checkout page.

Why Buy Seeds from Herbies in the USA

  • 20+ years of trust from the grower community.
  • Guaranteed authentic genetics.
  • Stealth, fast shipping directly to the USA.
  • Multiple secure payment options for your convenience.
  • Free seeds and gifts with every purchase.
  • Germination guarantee on all freshly stored seeds.
  • Backed by thousands of positive reviews worldwide.

USA Shipping FAQ

Do you ship to the USA?

Yes. We ship to the USA. Estimated delivery time is 2-5 business days.

Is my shipping discreet?

Yes. We ship in plain, unbranded packaging. The envelope shows only the necessary delivery details - there’s no mention of Herbies and no indication of what’s inside. For extra privacy, you can choose our optional stealth (“Ninja Mode”) packaging, where the seeds are concealed inside a small souvenir.

When will you ship my order?

We assemble and dispatch orders within 24 hours after payment has been received during working days. On rare occasions, it might take more time than that. Orders placed on weekends are processed and shipped on the next working day.

Once I’ve placed an order, how do I get my tracking number?

You’ll get an email with the tracking number after your order is dispatched. Orders are normally processed on weekdays and dispatched within 24 hours (rarely, it can take longer).
If your tracking number is not in your inbox, be sure to check your spam and promotions folders. If the tracking message is not there, please contact us via [email protected] or our live chat.

What company do you ship with?

Currently, we ship with Correos, UPS, Fedex, DHL and Tipsa. You can find more info on shipping and calculate costs/estimated time of delivery on our Shipping page.

What if I haven’t received my order?

If your order hasn’t arrived, please contact [email protected] or submit the support form on our website.
If your order has arrived but there’s a problem, please contact [email protected].

Do you send to P.O. Box addresses?

Delivery to P.O. Boxes isn’t available in all countries. For an exact answer for your country, please email [email protected] or contact us via the live chat on our website.

Written by
Ethan Cole
Cannabis cultivation expert and writer

Cannabis cultivation expert with over a decade of experience in indoor growing and grower education.

Reviewed by
Sylvia Johnson
Indoor growing expert and cannabis writer
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Birthday Cake Strain Reviews
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