Feminized PhotoperiodSeed Store · Browse
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1363 strains in stock right now at North Atlantic Seed Company, across 37 approved breeders. Pick breeders on the left, then narrow it down.
Feminized Photoperiod
Feminized PhotoperiodLimited Edition TesterBrothers Grimm Seeds
Bubble’s Blueberry F4 (F)
DJ Short Blueberry F3 × DJ Short Blueberry F3
- Flower
- 55 - 65 days
$50
Feminized PhotoperiodLimited Edition Tester
Feminized PhotoperiodLimited Edition TesterBrothers Grimm Seeds
Ricky’s Hash Plant (F)
(Genius × Puck) × Airborne G13
- Flower
- 60 - 70 days
- Yield
- High
$50
Feminized PhotoperiodBrothers Grimm Seeds
Apollo (F)
Genius female × Cinderella 99 female pollen donor
- Flower
- 55 - 65 days
- Grow
- Easy
$30 – $55
Feminized Photoperiod
Feminized Photoperiod
Feminized PhotoperiodAce Seeds
Brume of Incense (F)
Old School Haze (80's Haze/Skunk) from Karel SSSC × 4th Generation Kali China Elite
- Flower
- 60 - 75 days, Outdoor: Mid to Late October
- Yield
- High
$117.50
Regular Photoperiod
Regular PhotoperiodAce Seeds
C5 Haze x Papua New Guinea (R)
Neville's C5 Haze × 2nd generation Papua New Guinea sativa males
- Flower
- 100+ days
- Yield
- High
$83
Regular Photoperiod
Feminized PhotoperiodAce Seeds
CBD #1 BX2 (F)
Cannatonic S1 × (Cannatonic S1/ErdPurt × Cannatonic S1)
- Flower
- 45 - 55 days
$127.75
Feminized Photoperiod
Feminized Photoperiod
Feminized Photoperiod
Feminized PhotoperiodFormerly Cinderella XxBrothers Grimm Seeds
Cinderella 99 (F)
Princess × Cinderella 99 female pollen donor
- Flower
- 55 - 65 days
- Grow
- Easy
$30 – $55
Feminized PhotoperiodTester
Feminized PhotoperiodFormerly Pineapple XxBrothers Grimm Seeds
Cinderella Pineapple (F)
Cinderella 99 Pineapple Female × C99 Female Pollen Donor
- Flower
- 50 - 60 days
- Grow
- Easy
$30 – $55
Feminized PhotoperiodLimited Edition Tester
Feminized PhotoperiodAce Seeds
Colossus (F)
Golden Tiger 2.0 Thai Koh Chang Dominant × Neville's A5 Haze (Northern Lights #5/Haze A
- Flower
- 80 - 90 days, Outdoor: Late October to Early November
- Yield
- High
$47 – $76.50
Feminized Photoperiod
Regular PhotoperiodAce Seeds
Congo x Papua New Guinea (R)
Oaxaca #23 × 2nd generation Papua New Guinea sativa males
- Flower
- 100+ days
$83
Regular Photoperiod
Feminized PhotoperiodTester
Feminized PhotoperiodTester
Feminized PhotoperiodBrothers Grimm Seeds
Durban Thai x C99 (F)
Durban-Thai female × Cinderella 99 female pollen donor
- Flower
- 65 - 75 days
- Grow
- Easy
$30 – $55
Feminized PhotoperiodAce Seeds
Early Congo (F)
Photoperiod, pure sativa Congolese mother × Auto Zamaldelica F4 (reversed)
- Flower
- 60 - 70 days
- Yield
- High
$64
Feminized PhotoperiodAce Seeds
Early Purple Haze #23 (F)
Purple Haze #23 from Oldtimer's Haze line × Auto Zamaldelica F4 (reversed)
- Flower
- 70 - 80 days
- Yield
- High
$64
Feminized PhotoperiodAce Seeds
Early Thaidelica (F)
Photoperiod pure sativa Thai Chiang Mai mother × Auto Zamaldelica F4 (reversed)
- Flower
- 70 - 80 days
- Yield
- High
$64
Feminized PhotoperiodAce Seeds
ErdPurt (F)
Erdbeer × Purpuera Ticinensis
- Flower
- 50 - 60 days, Outdoor: Early (Mid Sept or sooner)
$53.25 – $86.50
Feminized PhotoperiodBrothers Grimm Seeds
G13 Genius (F)
Airborne G13/HP Clone × Genius Pollen Donor
- Flower
- 60 - 70 days
- Grow
- Easy
$30 – $55
Feminized PhotoperiodTester
Feminized PhotoperiodAce Seeds
Golden Tiger x Kali China (F)
Golden Tiger Thai Koh Chang dom × 4th generation Kali China elite
- Flower
- 70 - 80 days
- Yield
- High
$64
Feminized Photoperiod
Regular PhotoperiodAce Seeds
Green Haze #19 x Zamaldelica (R)
Green Haze #19 × Zamaldelica
- Flower
- 85 - 100 days
- Yield
- High
$64
Feminized PhotoperiodFormerly Grimm GlueBrothers Grimm Seeds
Grimm Glue XX (F)
Baby Gluey × C99 female pollen donor
- Flower
- 60 - 70 days
- Yield
- High
- Grow
- Easy
$30 – $55
![Image displaying text that reads: "Grimm Truffles [TESTER] (F)" at the top, "Brothers Grimm seeds" in the center, and "WHITE TRUFFLES x C99" at the bottom. The background has a gradient of purple to green.](/nasc/grimm-truffles-tester-f.jpeg)
Feminized PhotoperiodLimited Edition Tester
Feminized PhotoperiodAce Seeds
Haze C x Kali China (F)
Haze C dom female from Neville × 4th generation Kali China elite
- Flower
- 70 - 80 days
- Yield
- High
$83
Feminized Photoperiod
Feminized Photoperiod
Feminized PhotoperiodBrothers Grimm Seeds
Killer Queen (F)
Airborne G13/HP female × Cinderella 99 female pollen donor.
- Flower
- 55 - 65 days
- Grow
- Easy
$30 – $55
Feminized Photoperiod
Feminized PhotoperiodAce Seeds
Lavender x Kali China (F)
Soma's Lavender × 4th generation Kali China elite
- Flower
- 50 - 60 days
$64
Feminized PhotoperiodAce Seeds
Magic Carrot (F)
Zamaldelica Elite × Neville's A5 Haze (Northern Lights #5/Haze A)
- Flower
- 80 - 90 days, Outdoor: Late October to Early November
- Yield
- High
$47 – $76.50
Regular PhotoperiodAce Seeds
Magic Carrot (R)
Zamaldelica × Neville's A5 Haze (Northern Lights #5/Haze A)
- Flower
- 80 - 90 days, Outdoor: Late October to Early November
- Yield
- High
$41.50
Regular PhotoperiodAce Seeds
Malawi x Papua New Guinea (R)
Old Malawi Killer × 2nd generation Papua New Guinea sativa males
- Flower
- 100+ days
- Yield
- High
$102.25
Regular PhotoperiodAce Seeds
Malawi/PCK x ErdPurt (R)
Malawi / PCK #47 Purple Pheno × ErdPurt
- Flower
- 60 - 70 days
- Yield
- High
$64
Feminized AutoflowerCatalog synced from northatlanticseed.com · 2026-10-24 · in-stock listings only