BSF Seeds
BSF Seeds cannabis seeds are a Spanish-bred catalogue of feminised and autoflowering genetics built for fast finishes, heavy yields and proper terpene expression. Azarius stocks the full BSF range — from GG#4 and Super Lemon Haze to XXL autos and mixed packs — with most strains available as 4-seed packs. Shop BSF Seeds below, from first grow to connoisseur cuts. Online smartshop since 1999.
BSF Seeds
Moby-D
BSF Seeds
Lebron Haze
BSF Seeds cannabis seeds are a Spanish-bred catalogue of feminised and autoflowering genetics built for fast finishes, heavy yields and proper terpene expression. Azarius stocks the full BSF range — from GG#4 and Super Lemon Haze to XXL autos and mixed packs — with most strains available as 4-seed packs. Shop BSF Seeds below, from first grow to connoisseur cuts. Online smartshop since 1999.
Buy BSF Seeds — Spanish Genetics Guide
BSF Seeds is a Spanish seedbank that works clone-only US genetics (GG#4, Cookies Forum, Sour Dubb) into stabilised feminised and autoflowering seeds you can actually grow at home. The catalogue splits into three clear groups: feminised photoperiod, standard autoflowers, and XXL autos that rival photoperiod yields. Most packs are 4 seeds; mixed packs run 12.
Not every BSF strain is for every grower. If you want to shop smart, pick by what your space and schedule can handle — not by THC percentage alone.
BSF Seeds Range at a Glance
| Type | Cycle | Yield range | Good for |
|---|---|---|---|
| Feminised photoperiod | 7–10 weeks flower | 400–700 g/m² | Growers with a timer and a veg stage — GG#4, Super Lemon Haze, Rainbows, Double Cookies |
| Standard autoflower | 60–75 days seed-to-harvest | 400–500 g/m² | First-time buyers, balcony growers, anyone wanting a quick turn — GG#4 Auto, Red Critical Auto |
| XXL autoflower | 75–80 days seed-to-harvest | up to 600 g/m² | Auto growers chasing photoperiod-size harvests — Moby-D XXL, Tangie XXL, Orange Blossom XXL, Lebron Haze XXL |
| Fast-version photoperiod | 40–42 days flower | 400–500 g/m² | Short-season outdoor, guerrilla grows — OBG Kush |
| Mixed packs (12 seeds) | varies | varies | Buyers who want variety in one order — All Stars USA Automix, Psycho XXL Auto MIX, Gorilla Family Mix, Dream Team Mix, High Voltage Mix, Dealer Deal XXL Automix |
Read the table by cycle length first, yield second. A 65-day auto in an 80x80 tent will almost always beat a photoperiod you rush through veg to save time.
What We Carry
- Sativa-dominant feminised — Super Lemon Haze, Moby-D, Lebron Haze, Tangie, Orange Blossom, Pineapple Larry OG, GTA. Citrus, pine, Haze terps; 8–10 week flower.
- Indica-dominant feminised — Double Cookies, Nicole Punch, Green Tiger, G-Mint, Rainbows, OBG Kush. Shorter, denser, 7–9 weeks.
- Resin-heavy hybrids — GG#4, Choco Cream, Nerdz, Star Power (BSF x Moon Rock). Built for extract work, 27–30% THC range.
- Classic autoflowers — GG#4 Auto, Red Critical Auto, Double Cookies Auto. 60–65 day finishers, compact plants.
- XXL autoflowers — Moby-D XXL Auto, Tangie XXL Auto, Orange Blossom XXL, Lebron Haze XXL. Third-generation ruderalis genetics pushing 500–600 g/m².
- Mixed seed packs — six different bundles, each with 12 seeds across 4 strains. Best value for growers running multiple tents or wanting to trial the catalogue.
How to Choose Your BSF Seeds
New to growing? Order a standard autoflower. GG#4 Auto or Red Critical Auto will get you from seed to jar in about 65 days without needing to mess with light cycles. Buy one 4-pack, set up an 80x80 tent, and learn on forgiving genetics before you spend money on clones or photoperiods.
If you've run a few cycles and want bigger harvests from the same tent, shop the XXL auto line. Moby-D XXL Auto and Orange Blossom XXL are where BSF's third-generation ruderalis work actually shines — same easy schedule as a normal auto, roughly twice the yield. Photoperiod growers who want fast turns should grab OBG Kush; 40–42 day flower is genuinely unusual and holds yield.
Chasing potency or extract material? Buy GG#4 feminised, Double Cookies, Nicole Punch, Choco Cream or Nerdz — all pushing 27–30% THC with the trichome coverage to back it up. Star Power (BSF Seeds x Moon Rock) is the collab pick if you want candy-terp Zkittlez crosses. When in doubt, start with GG#4 Auto — it's the single most forgiving strain in the catalogue and a fair showcase of what BSF does well.
Frequently Asked Questions
What makes BSF Seeds different from other Spanish seedbanks?
BSF Seeds works clone-only US genetics — GG#4, Cookies Forum, Sour Dubb, Do-Si-Dos — into stabilised feminised and autoflowering seed. The XXL autoflower line is the standout: third-generation ruderalis crosses that hold 500–600 g/m² yields, which most auto breeders still can't match.
Which BSF Seeds strain should I buy as a beginner?
Order GG#4 Auto or Red Critical Auto. Both are autoflowering, finish in 60–65 days, and don't need a light-cycle switch. They handle feeding mistakes better than photoperiod strains and give you a realistic first harvest without tying up a tent for four months.
How many seeds come in a BSF Seeds pack?
Most BSF feminised and autoflower packs contain 4 seeds. The mixed collections — All Stars USA Automix, Psycho XXL Auto MIX, Gorilla Family Mix, Dream Team Mix, High Voltage Mix and Dealer Deal XXL Automix — contain 12 seeds split across 4 strains. Star Power comes as a 10-pack.
Are BSF XXL autoflowers worth the extra money?
Yes, if you give them space and nutrients. A Moby-D XXL Auto or Tangie XXL Auto in an 11–15L pot will out-yield a standard auto by 30–50%. In a 5L pot on minimal feeding, you won't see the difference — the genetics need room to express the XXL part.
What's the fastest BSF Seeds strain to harvest?
OBG Kush at 40–42 days flowering is the fastest photoperiod in the catalogue. For autos, Double Cookies Auto and GG#4 Auto finish around 8–9 weeks from seed. Green Tiger is the fastest feminised photoperiod at roughly 6 weeks from flip to chop.
Last updated: April 2026
Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.