Mephisto

Blue C-Birdie

★★★★ 4.4 · 47 reviews 100% Germ Guarantee
What our 100% guarantee means
Every Blue C-Birdie seed is guaranteed to germinate. If any seed in your pack doesn't pop, we replace it free — no hassle, no extra cost.
$50.00
In stock · ships in 1–2 business days
Only 4 packs left at this price

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19 Free Seeds with most packs of 3+ seeds.

Only 124 bonus sets left
Added to your cart automatically:
100% germination guarantee — we make it right.
99% of orders ship in 1–2 business days.
Discreet, stealth packaging on every order.
Germination Guarantee
If a seed doesn't pop, we make it right. No hassle, you just pay for shipping.
Free Seed Rewards $84 away from 18 free seeds
Spend $120 to unlock 18 free seeds ($270 value) + free shipping.
Lineage: Blue Auto CBD x Ravenberry
Seed Type: F1 Feminised Automatic
Indica/Sativa: 45/55

Ravenberry was a collaborative team effort from the start, spanning multiple years, continents and countries. The parental stock was crafted by Mitch and Tim at the farm in Spain, Ravenberry F1 to F3 selections were made by Mephisto’s newest team member Terrance in British Columbia and then taken to F4 by Nico in NorCal.

Blue Auto CBD is a line worked out of the super heterogeneous auto hemp line Blue Genius. This line had incredible flavours of berries and fuel, very nice frost, and beautiful mixes of bright violet and neon green to dark purple with a silver shimmer from the copious trichomes. Unfortunately this line also mostly had larfy (sometimes even grinspoon-like) flowers. Mephisto took the uphill battle to retain their favourite traits and increase flower density. Several generations and a lot of selections later, they had a chunky parent that creates beautiful mixed ratio CBD plants with amazing aroma and a modern look.

Expect the sweetness to shine through, with berries and jam and a strong overtone of fuel and spice. A balanced hybrid, with classic hybrid effects and strong medicinal qualities. A roughly 1:1 CBD:THC ratio is expected from this F1 cross.

Grower's spec sheet
Genetics & Grow Data
Packsize5 Pack
Flowering TypeAutoFlower
What growers say
5.0
★★★★★
42 reviews
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★★★★★ ✓

As a disabled Army veteran, finding balance after service isn't always easy. Cannabis became an important part of that process for me, and companies like...

★★★★★ ✓

An awesome company, top to bottom, great customer service and they always have huge discounts to get the most bang for your buck!

★★★★★ ✓

Quick responses from customer support. Even faster shipping time. Popping these babies soon. Super excited!

★★★★★ ✓

So far so good nothing to complain about

Pairs well with
Common Questions
Seeds are sold as adult novelty and collectible items. It's your responsibility to know and follow the laws in your area before germinating.
Our 100% germination guarantee has you covered. Reach out with your order number and we'll replace any seed that doesn't pop.
Blueberry Muffin grows uniformly and forgivingly, which makes it a confident pick for newer growers. Difficulty details appear in the spec sheet once added.
Spend $120 to unlock 18 free seeds ($270 value) plus free shipping. Eligible freebies are added automatically at checkout — no code needed.
99% of orders ship within 1–2 business days from Nevada in discreet, crush-proof packaging with no external branding.