Blue Fire by Purple Caper Seeds
2 other breeders' versions of Blue Fire — compare flowering times side by side →
Growers reach for Blue Fire as an indica-leaning option, a cross of Blue Dream × First Lady out of Purple Caper Seeds. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Blue Fire grows against.
🌿 Start a Blue Fire journal — free →
Similar strains
| Breeder | Purple Caper Seeds |
|---|---|
| Type | indica/sativa |
| Environment | Outdoors |
| Lineage | Blue Dream × First Lady |
🌱 Get Blue Fire seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Blue Dream · First Lady
Ancestry Pedigree
Clone Only Strains
DJ Short
Unknown or Legendary
DJ Short
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Mr Nice Seedbank
Green House Seeds
Cultivators Choice
Unknown or Legendary
Original Strains
Original Strains
Original Strains
Original Strains
Cultivators Choice
Original Strains
Sensi Seeds
Original Strains
Original Strains
Growing Blue Fire: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Blue Dream or First Lady will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Blue Fire FAQ
Is Blue Fire an indica or a sativa?
Blue Fire is listed as indica/sativa.
What are the parents of Blue Fire?
Blue Fire was bred from Blue Dream × First Lady by Purple Caper Seeds.
What environment does Blue Fire like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
📷 Growing Blue Fire and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Blue Fire? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.