⚡ Autoflower Sativa

Granite Haze F4

Speedrun Seeds took classic Haze, fed it a Red Bull, and add

Speedrun Seeds took classic Haze, fed it a Red Bull, and added ruderalis so you can finish your spiritual journey before your pizza arrives. It’s like your SAT tutor became a yoga instructor: intense, uplifting, and weirdly motivational.

Creativity
91%
Energy
88%
Relaxation
41%
Munchies
58%
THC: 16-22% CBD: <1%
Vibes
73%

Last updated: March 15, 2026

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TL;DR for Impatient Stoners

Imagine the lovechild of a 90’s rave and a geology textbook—granite-solid structure, lightning-fast finish, and terps that smell like lemon Pledge had a glow-up. You’ll be soaring through ideas at 2 AM, wondering why you’re suddenly fluent in astrophysics memes.

Effects: From Zero to Philosopher in 3 Puffs

First hit: your brain flips the creativity switch. Second hit: you’re reorganizing your sock drawer by emotional significance. Third hit: you’re texting your ex about the interconnectedness of all life. Peak lands at 30 minutes, plateaus for a solid two-hour TED talk, then coasts down like a gentle alpine descent. Anxiety-prone folks may want to keep snacks and a chill playlist on standby—this ride can get cerebral.

Flavor & Aroma: Citrus Cleaner, But Make It Fashion

Dominant terpinolene delivers lemon-lime zest with a pine-sol chaser, backed by peppery caryophyllene that tickles the throat. Crack a jar and your roommate will ask if you’ve been detailing a Ferrari in the living room. On the exhale, subtle lavender sneaks in like that friend who shows up late but still brings good vibes.

Growing: Autoflower That Won’t Ghost You

Seed to chop in 70-80 days indoors under 20/4 light. Plants stretch 70-120 cm—taller than your little cousin, shorter than your ego. Training keeps the canopy open; ignore it and you’ll have a Christmas tree on steroids. Yields 350-450 g/m² for attentive growers, 200 g for the “I water whenever I remember” crowd. Outdoor? Multiple runs per season if your weather doesn’t suck.

Medical: Doctor Approved for Existential Crises

Patients report relief from depression, fatigue, and creative block—aka Monday. The clear-headed buzz helps ADHD types focus without feeling like they’ve been hit by a truck. Microdose at 5 mg THC for daytime functionality; heroic doses will have you debating string theory with your cat.

Perfect For

Writers on deadline, software devs debugging at 3 AM, and anyone who wants a sativa trip without waiting for photoperiod drama. Not great for insomniacs or people whose heart races when the microwave beeps.


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❓ Frequently Asked Questions About Granite Haze F4

Will Granite Haze F4 actually finish in under 12 weeks?

Yes, unless you treat it like a neglected houseplant. Give it light, love, and nutes; it’ll reward you before your landlord cashes the rent check.

Is 16-22% THC enough to blast me to Mars?

For casual users, absolutely. For daily dabbers, it’s more like a scenic drive to the edge of town—fun, but you’ll still recognize the street signs.

Can I grow this on my balcony in Canada?

Sure, if you start after last frost and your neighbors don’t mind the smell of lemon pledge wafting over the fence. Expect two runs between May and September in most provinces.

Does the ruderalis make it weak sauce?

Nope. Modern autos like F4 have kicked the "weak ditch weed" stereotype to the curb. This one punches above its weight class—think Mike Tyson in a compact car.

What’s the crash like?

Gentle. You’ll glide back to baseline without the face-plant couchlock. Perfect for people who need to function like adults afterward (or at least pretend to).

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