Red Monster by Tropical Seeds Co.
Bred by Tropical Seeds Co. from Red Afro × Smooth Smoke, Red Monster is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 56 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Red Monster grows against.
🌿 Start a Red Monster journal — free →
Similar strains
| Breeder | Tropical Seeds Co. |
|---|---|
| Type | mostly indica |
| Flowering time | ±56 days |
| Environment | Outdoors |
| Lineage | Red Afro × Smooth Smoke |
🌱 Get Red Monster seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Red Afro · Smooth Smoke
Ancestry Pedigree
Tropical Seeds Company
Original Strains
Tropical Seeds Company
ACE Seeds
Cannabiogen
Original Strains
Tropical Seeds Company
Tropical Seeds Company
Reefermans Seeds
Original Strains
Tropical Seeds Company
Growing Red Monster: 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 Red Afro or Smooth Smoke 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.
Red Monster FAQ
How long does Red Monster take to flower?
Red Monster typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Red Monster an indica or a sativa?
Red Monster is listed as mostly indica.
What are the parents of Red Monster?
Red Monster was bred from Red Afro × Smooth Smoke by Tropical Seeds Co..
What environment does Red Monster 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 Red Monster and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Red Monster? 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.
