TheREM by Sin City Seeds
Bred by Sin City Seeds from Blue Dream × WhiteNightmare, TheREM is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 68 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real TheREM grows against.
🌿 Start a TheREM journal — free →
Similar strains
| Breeder | Sin City Seeds |
|---|---|
| Type | 70% sativa 30% indica |
| Flowering time | ±68 days |
| Environment | Outdoors |
| Lineage | Blue Dream × WhiteNightmare |
🌱 Get TheREM seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Blue Dream · WhiteNightmare
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
Sin City Seeds
Clone Only Strains
Unknown or Legendary
Clone Only Strains
Original Strains
DJ Short
DJ Short
Growing TheREM: 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 WhiteNightmare 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.
TheREM FAQ
How long does TheREM take to flower?
TheREM typically flowers in around 68 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is TheREM an indica or a sativa?
TheREM is listed as 70% sativa 30% indica.
What are the parents of TheREM?
TheREM was bred from Blue Dream × WhiteNightmare by Sin City Seeds.
What environment does TheREM 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 TheREM and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing TheREM? 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.
