Cannabis Seeds Outlet
£9.95 International Signed ForBasic untracked stamp £2.95; International Tracked £11.95.
2–14 daysRetailer delivery policy ↗Big Bang Feminized
seeds by Green House Seeds
Seedscanner tracks 13 pack listings for Big Bang Feminized by Green House Seeds across 5 independent seed banks serving the US. The best current price is $6.02 per seed; confirm the pack price and availability with the retailer before ordering.
- Pack listings
- 13
- Seed banks
- 5
- Cheapest pack
- $13.36
- Last check
The market at a glance
Where every pack sits
Each dot is one pack listing, placed by its price per seed.
$6.02lowest$15.07highest
Best value In stock Out of stock Older price
Best price by pack size
Bigger packs, lower unit cost?
Pack-by-pack comparison
Compare the real cost per seed
Current prices come first, cheapest per seed at the top. 7 of 13 listings were checked in the past 24 hours. 4 older listings are shown last and labelled with the date we last saw them.
13 pack offers
| Seed listing | Seed bank | Pack | Pack price | Per seed | Stock | Checked | Retailer link |
|---|---|---|---|---|---|---|---|
 Big Bang Feminized by Greenhouse (40%OFF)Green House Seeds · Feminized | Cannabis Seeds OutletRetailer | 3 seeds | $18.06£9.95 International Signed For | Best value$6.02 | In stock | 1 day ago | Check 3-seed pack ↗Price history |
 Big Bang Feminized SeedsGreen House Seeds · Feminized | Grizzly Seed BankRetailer | 10 seeds | $77.57Signed-for international, rate at checkout | $7.76 | In stock | 14 hours ago | Check 10-seed pack ↗Price history |
 Big Bang - 5 pack - FeminisedGreen House Seeds · Feminized | Amsterdam Seed CenterRetailer | 5 seeds | $39.22€9.50–€16 registered | $7.84 | In stock | 10 hours ago | Check 5-seed pack ↗Price history |
| Big Bang Feminized SeedsGreen House Seeds · Feminized | Grizzly Seed BankRetailer | 5 seeds | $41.45Signed-for international, rate at checkout | $8.29 | In stock | 14 hours ago | Check 5-seed pack ↗Price history |
 Big Bang Feminized by Greenhouse SeedsGreen House Seeds · Feminized | Cannabis Seeds OutletRetailer | 5 seeds | $41.47£9.95 International Signed For | $8.29 | In stock | 1 day ago | Check 5-seed pack ↗Price history |
 GreenHouse Seeds Big Bang FeminizedGreen House Seeds · Feminized |  Gorilla Cannabis SeedsRetailer | 10 seeds | $85.87International rate at checkout | $8.59 | In stock | 20 hours ago | Check 10-seed pack ↗Price historySelect this pack on the retailer page |
| GreenHouse Seeds Big Bang FeminizedGreen House Seeds · Feminized | Gorilla Cannabis SeedsRetailer | 5 seeds | $45.91International rate at checkout | $9.18 | In stock | 20 hours ago | Check 5-seed pack ↗Price historySelect this pack on the retailer page |
| Big Bang Feminized SeedsGreen House Seeds · Feminized | Grizzly Seed BankRetailer | 3 seeds | $30.08Signed-for international, rate at checkout | $10.03 | In stock | 14 hours ago | Check 3-seed pack ↗Price history |
| Big Bang Feminized SeedsGreen House Seeds · Feminized | Grizzly Seed BankRetailer | 1 seeds | $13.36Signed-for international, rate at checkout | $13.36 | In stock | 14 hours ago | Check 1-seed pack ↗Price history |
 Big Bang Feminised SeedsGreen House Seeds · Feminized |  The Vault Cannabis Seeds StoreRetailer | 10 seeds | $89.22International from £10.90 | $8.92 | In stock | Last checked 15 Oct · price may have changed | Check 10-seed pack ↗Price historySelect this pack on the retailer page |
| Big Bang Feminised SeedsGreen House Seeds · Feminized | The Vault Cannabis Seeds StoreRetailer | 5 seeds | $47.99International from £10.90 | $9.60 | In stock | Last checked 15 Oct · price may have changed | Check 5-seed pack ↗Price historySelect this pack on the retailer page |
| Big Bang Feminised SeedsGreen House Seeds · Feminized | The Vault Cannabis Seeds StoreRetailer | 3 seeds | $34.46International from £10.90 | $11.49 | In stock | Last checked 15 Oct · price may have changed | Check 3-seed pack ↗Price historySelect this pack on the retailer page |
| Big Bang Feminised SeedsGreen House Seeds · Feminized | The Vault Cannabis Seeds StoreRetailer | 1 seeds | $15.07International from £10.90 | $15.07 | In stock | Last checked 15 Oct · price may have changed | Check 1-seed pack ↗Price historySelect this pack on the retailer page |
No offers match these filters.
Pack prices exclude delivery and tax, and bonus seeds are not counted in the per-seed price. Some retailers open their product page on the smallest pack, so pick the pack shown here before comparing. Opening this page does not recheck a price.
Delivery to the United States
What it costs to get them home
Taken from each retailer’s own delivery policy, checked 15 Oct. Pack prices exclude delivery and tax; the retailer’s checkout is final.
Grizzly Seed Bank
Signed-for international, rate at checkoutAll international parcels are sent signed-for.
5–15 working daysRetailer delivery policy ↗Amsterdam Seed Center
€9.50–€16 registeredUntracked standard mail €5.95; FedEx €35 (up to 4 working days).
3–15 working daysRetailer delivery policy ↗Gorilla Cannabis Seeds
International rate at checkoutGorilla publishes UK rates only; the international rate is shown once the US address is entered.
Retailer delivery policy ↗The Vault Cannabis Seeds Store
International from £10.90Royal Mail International Tracked; exact rate at checkout once the US is selected.
around 10 working daysRetailer delivery policy ↗Price history, not guesswork
Is now a good time to buy?
The recorded price of one exact pack at one retailer, in the retailer’s own currency. No mixing of pack sizes, shops or exchange rates.
30-day trend: 3 recorded days — baseline building90-day trend: 3 recorded days — baseline buildingMatches recorded low: £13.50 · first recorded 2026-10-13
One pack · original retailer currency
Trend averages use the last recorded price per UTC day and need at least 80% daily coverage across the period. Missing days are never invented.
Seed Science · video + article
Know what you are growing
One breeder, one type
Only Green House Seeds Feminized listings appear here, so a reused strain name from another breeder never sneaks in.
Price per seed
A bigger pack can cost more at checkout and still be the better buy. Every pack is reduced to the same unit.
Dated evidence
Every price shows when we last saw it. Older prices stay visible and labelled, and never lead the page.