Pure Instinto

Pure Instinto cannabis seeds are feminised and autoflowering strains bred in Spain from elite US genetics — think GG#4, GSC, Wedding Cake, Zkittlez. We stock 30 Pure Instinto varieties at Azarius, from 8-week autos to 30% THC heavyweights. Three-seed packs, shipped across the EU. Buy Pure Instinto seeds from the smartshop that's been sourcing genetics since 1999.

Buy Pure Instinto Cannabis Seeds — Breeder Guide

Pure Instinto is a Spanish seed bank that rebuilds legendary American cuts from their actual genetic roots rather than guessing at clones. Their catalogue splits cleanly into three buckets: photoperiod feminised, autoflowering feminised, and the Exotic Line for collectors chasing unusual terpene profiles. If you've seen GG#4, Wedding Cake, or Zkittlez on a US dispensary menu and wondered how to grow it at home, this is the breeder that gets you closest to source.

We've been stocking Pure Instinto for a while now and the thing that keeps them on our shelves is consistency. Germination rates are solid, phenotype variation is tight, and the strain descriptions actually match what shows up in your tent. That's not a given in this corner of the market.

Pure Instinto Strains at a Glance

Choosing by effect and flowering time is simpler than choosing by parent genetics. Here's how our current Pure Instinto line-up breaks down:

That's a slice — we carry 30 strains in total including Cherry Cookies, Forbidden Fruit Cake, Peanut Butter Cookies, Melon Gum, Pure Ice-Cream, Shiskaberry, Smoothie, Spooky OG, Watermelon Zkittlez, Lemon Storm, Clementine Dream Auto, Purple Punch Auto, Aca-Dos Delight, Mochi, Sour Aloha, Tri-Whip Kush Auto, King's Banner, Apple OG, and Gorilla Cookies.

What We Carry

• Feminised photoperiods — the main catalogue. Sticky Gorilla 4, Wedding Cake, Garlic Cookies, Grateful End OG, Peanut Butter Cookies, Watermelon Zkittlez. Full control over veg and flower timing.
• Autoflowers — Shotgun, Strawberry Shortcake, Clementine Dream, Mimosa Cake, Girl Scout Kush, Purple Punch, Tri-Whip Kush. Seed to harvest in 8–10 weeks, no light-schedule changes needed.
• Exotic Line — La Macedonia, Aca-Dos Delight, Sour Aloha, Mochi. Fruity and tropical terpene profiles, often with mould resistance built in.
• Heavy hitters — Grateful End OG and Insanity OG both report up to 30% THC. Not for first-timers.
• Beginner-friendly — Wedding Cake, Shotgun Auto, and Melon Gum are forgiving under stress and train well.

How to Choose Your Pure Instinto Seeds

Start with your grow setup, not the strain name. If you've got a tent, a timer, and time to veg — buy a feminised photoperiod like Wedding Cake or Sticky Gorilla 4. You'll get bigger yields and more control. If you want to drop seeds and harvest in 9 weeks without touching the light schedule, order an autoflower: Shotgun for classics, Strawberry Shortcake for dessert flavours, Mimosa Cake if you're tight on height.

Beginners: get Wedding Cake or Shotgun Auto. Both are forgiving and the flavour profile is exactly what you'd expect. Intermediate growers looking for something more demanding but rewarding should shop the Exotic Line — La Macedonia and Sour Aloha bring real terpene complexity. Experienced growers chasing 28%+ THC: Grateful End OG, Insanity OG, or Peanut Butter Cookies will test your skills and reward them.

Honest limitation: high-THC Pure Instinto strains stretch hard in early flower. If your tent is under 100cm, skip Grateful End OG and go autoflower instead. When in doubt, start with Wedding Cake — it's the one we'd pick for a first Pure Instinto run.

Frequently Asked Questions

Are Pure Instinto seeds feminised?

Most are. The photoperiod range (Sticky Gorilla 4, Wedding Cake, Garlic Cookies, etc.) is all feminised, and the autoflower range is feminised autoflowering. No regular seeds in the current catalogue — every seed should produce a flowering female.

What's the strongest Pure Instinto strain?

Grateful End OG and Insanity OG both report up to 30% THC. Peanut Butter Cookies sits at 25–30%. These aren't beginner strains — the plants stretch, the smell is loud, and the effects hit hard. If you're new, start with Wedding Cake at 28% and work up.

How many seeds come in a Pure Instinto pack?

Every Pure Instinto strain we stock ships as a 3-seed pack. Good balance for hobby growers — enough to run a small tent without committing to a 5 or 10-pack if you're testing a new genetic.

Which Pure Instinto autoflower finishes fastest?

Purple Punch Auto and Melon Gum-adjacent autos wrap in 8 weeks from germination. Shotgun, Girl Scout Kush, and Strawberry Shortcake run 8–9 weeks. Mimosa Cake is the slowest at 70 days but stays under 120cm, which suits small tents.

Do Pure Instinto strains match the US originals?

Closer than most European seed banks manage. Sticky Gorilla 4 was rebuilt from the exact Chem, Sour Dubb, and Chocolate Diesel lineage that made GG#4. Wedding Cake traces back to Triangle Kush genetics. Expect terpenes and structure that genuinely read as the source strain, not a distant cousin.

Last updated: April 2026