Stellar Glue by MassMedicalStrains
Bred by MassMedicalStrains from Prayer Glue × Stellar Collision, Stellar Glue is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Stellar Glue grows against.
🌿 Start a Stellar Glue journal — free →
Similar strains
| Breeder | MassMedicalStrains |
|---|---|
| Type | indica/sativa |
| Flowering time | ±63 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Prayer Glue × Stellar Collision |
🌱 Get Stellar Glue seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Stellar Collision
Ancestry Pedigree
MassMedicalStrains
Unknown or Legendary
Unknown or Legendary
Clone Only Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
BOG Seeds
BOG Seeds
White Label
TH Seeds
Unknown or Legendary
Original Strains
Serious Seeds
TH Seeds
BOG Seeds
Unknown or Legendary
Unknown or Legendary
Dutch Flowers
Original Strains
Original Strains
Dutch Flowers
Bodhi Seeds
Dutch Flowers
Original Strains
Original Strains
Unknown or Legendary
Clone Only Strains
Super Sativa Seed Club
Cultivators Choice
Original Strains
Top Dawg Seeds
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Original Strains
Unknown or Legendary
Dman Seeds
MassMedicalStrains
Unknown or Legendary
Original Strains
Dman Seeds
Dr Greenthumb
Original Strains
Dr Greenthumb
Clone Only Strains
Sensi Seeds
Growing Stellar Glue: 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 Prayer Glue or Stellar Collision 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.
Stellar Glue FAQ
How long does Stellar Glue take to flower?
Stellar Glue typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Stellar Glue an indica or a sativa?
Stellar Glue is listed as indica/sativa.
What are the parents of Stellar Glue?
Stellar Glue was bred from Prayer Glue × Stellar Collision by MassMedicalStrains.
What environment does Stellar Glue 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 Stellar Glue and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Stellar Glue? 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.