Humboldt Seed Co

G.S. Cookies Auto

★★★★★ 4.9 · 26 reviews 100% Germ Guarantee

What our 100% guarantee means

Every G.S. Cookies Auto seed is guaranteed to germinate. If any seed in your pack doesn't pop, we replace it free — no hassle, no extra cost.

Auto Flower

$0.00

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Germination Guarantee

If a seed doesn't pop, we replace it — no hassle, no extra cost.

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Spend $120 to unlock 18 free seeds ($270 value) + free shipping.

About this strain

Type: Indica-Dominant Hybrid | Feminized Autoflower
Genetics: G.S. Cookies Bx5 × Matanuska × G.S. Cookies Forum
Flowering Time (Seed to Harvest): 65–75 Days
Yield: Very High (4–6+ oz per plant)
Height: Medium to Tall
Resistance:
• Mold & Mildew: Good
• Pests: Moderate
• Cold Resistance: Moderate
• Heat Resistance: Good

Terpene Profile: Orange, pine, skunk, cookie dough
Effect: Strong narcotic body high with euphoria and appetite stimulation

G.S. Cookies Auto brings the legendary Northern California genetics to the autoflower world for the first time in a truly stable, production-ready seed. Known as “G.S. Monster” for its huge plant size and harvest potential, this auto produces dense, narcotic buds with that unmistakable cookie dough aroma and a flavor profile of orange, pine, and skunk.

Expect big, compact plants with sticky, heavy buds, fast flowering. Whether for serious personal stashes or boutique production, G.S. Cookies Auto delivers the full West Coast experience in a fast, reliable autoflower format.

Grower's spec sheet

Genetics & Grow Data

Packsize3 Pack, 5 Pack, 10 Pack

Flowering TypePhotoperiod

Empty fields show a fill-in placeholder until you add the data per strain. Yields vary with grower experience, medium, environment, and nutrients.

What growers say

5.0

★★★★★

42 reviews

Bark Beyond

2 weeks ago

★★★★★ ✓

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...

Kyle Avalos

3 weeks ago

★★★★★ ✓

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

Kenyan Moss

2 weeks ago

★★★★★ ✓

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

J J

2 weeks ago

★★★★★ ✓

So far so good nothing to complain about

Pairs well with

Original Ak Auto | Fast Buds | FEM Autoflower Seeds

$12.00 ★ 4.2

LSD-25 Auto | Fast Buds | FEM Autoflower Seeds

$12.00 ★ 4.6

Wedding Cake Auto | Atlas Seeds | FEM Autoflower Seeds

$18.00 ★ 4.5

Gorilla Cookies Auto | Fast Buds | FEM Autoflower Seeds

$42.00 ★ 4.1

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.

Spend $120 to unlock 18 free seeds ($270 value) plus free shipping. Eligible freebies are added automatically at checkout — no code needed.

Our 100% germination guarantee has you covered. Reach out with your order number and we'll replace any seed that doesn't pop.

99% of orders ship within 1–2 business days from Nevada in discreet, crush-proof packaging with no external branding.

Blueberry Muffin grows uniformly and forgivingly, which makes it a confident pick for newer growers. Difficulty details appear in the spec sheet once added.