Autoflower Seeds with True Freedom & POWER TO GROW.
At Autoflowerseeds.com, we make it easy for growers to get high-quality Autoflower cannabis seeds—without overpriced bundles or flashy packaging. We focus on quality, flexibility, and affordability, offering only 3-pack and 5-pack seed options so you get just what you need, with the freedom to customize your order.
Premium Genetics
Top-quality seeds for amazing results.
Free Bonus Seeds
Get free seeds with every order.
Beginner-Friendly
Easy-growing seeds for everyone.
Expert Support
We’re here to help, anytime.
About Six3Automatc
At Six3Automatc, we’re more than just a seed company—we’re a community of passionate growers dedicated to empowering cultivators of all levels. Our mission is to provide top-tier autoflower cannabis seeds that offer both quality and flexibility, ensuring every grower has the freedom to cultivate their ideal garden.
Free Shipping:
Orders over $70 qualify for free shipping, complete with tracking and insurance. Orders under $70 incur a flat rate of $9.99.
Quality Assurance:
Our seeds boast a 90% germination rate guarantee. If your seeds don't germinate, we'll replace them at no additional cost.
Expertise You Can Trust:
With over 17 years of cultivation experience, including 5 years specializing in autoflowers, we ensure each seed meets our stringent quality standards.
Best-Selling
Autoflower Strains
Top 10 best
Autoflower Strains
17-Year Cannabis Cultivator
What Makes Us Different!
Buy 3 or 5 Packs
No single seeds, no bulk minimums. Just solid 3-packs and 5-packs at the best price possible. Buy one, buy ten — you’ll always get the same low rate.
Meet the Grower of Six3Automatc
Autoflower Genetics Expert
With 17+ years in the grow game and a deep obsession for Autoflowers, our founder built Six3Automatc to give growers what they actually need—reliable genetics, fair prices, and total freedom of choice. No gimmicks, just quality seeds from someone who lives and breathes the plant.
Why Choose Our Autoflower Seeds?
What’s Included:
- Fresh, lab-tested autoflowering cannabis seeds
- Strain-specific grow guide (PDF download after purchase)
- Customer support for basic growing questions
- Optional stealth shipping at checkout
- USA-Based Fulfillment
- Guaranteed Germination
- Free Shipping
- No Light Cycle Management
- Backed by Pros
- Ships within 24–48 hours (Mon–Fri)
- Tracking info provided
- Stealth packaging available at checkout
- Germination replacement guarantee available
What Makes Us Different!
| Feature | Details |
|---|---|
| Genetics | 100% Autoflower |
| THC Content | Up to 25%+ (varies by strain) |
| Flowering Time | 8–10 weeks from seed to harvest |
| Yield | 400–600g/m² (indoor) / Up to 200g/plant (outdoor) |
| Grow Difficulty | Easy – Beginner Friendly |
| Climate Suitability | Temperate / Continental / Indoor grow environments |
| Effects | Uplifting, Relaxing, Creative (strain-dependent) |
| Flavors & Aroma | Fruity, Diesel, Earthy, Citrus (varies by strain) |
