Rainbow Belts 2.0 by Archive Seed Bank
A indica-leaning cross of Rainbow Belts × Rainbow Belts, Rainbow Belts 2.0 — released by Archive Seed Bank — shows up in a lot of tents for good reason. 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 Rainbow Belts 2.0 grows against.
🌿 Start a Rainbow Belts 2.0 journal — free →
Similar strains
| Breeder | Archive Seed Bank |
|---|---|
| Type | indica/sativa |
| Flowering time | ±56 days |
| Environment | Indoors |
| Lineage | Rainbow Belts × Rainbow Belts |
🌱 Get Rainbow Belts 2.0 seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Rainbow Belts · Rainbow Belts
Ancestry Pedigree
Archive Seed Bank
Dying Breed Seeds
Apothecary Genetics
Unknown or Legendary
Clone Only Strains
Original Strains
The Seed Bank
Original Strains
Clone Only Strains
Unknown or Legendary
Unknown or Legendary
Original Strains
Original Strains
Original Strains
Archive Seed Bank
Dying Breed Seeds
Archive Seed Bank
Unknown or Legendary
Clone Only Strains
Clone Only Strains
Unknown or Legendary
Clone Only Strains
Dutch Passion
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Original Strains
Archive Seed Bank
Original Strains
Clone Only Strains
Original Strains
Original Strains
Clone Only Strains
Archive Seed Bank
Growing Rainbow Belts 2.0: 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 Rainbow Belts or Rainbow Belts 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.
Rainbow Belts 2.0 FAQ
How long does Rainbow Belts 2.0 take to flower?
Rainbow Belts 2.0 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 Rainbow Belts 2.0 an indica or a sativa?
Rainbow Belts 2.0 is listed as indica/sativa.
What are the parents of Rainbow Belts 2.0?
Rainbow Belts 2.0 was bred from Rainbow Belts × Rainbow Belts by Archive Seed Bank.
What environment does Rainbow Belts 2.0 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 Rainbow Belts 2.0 and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Rainbow Belts 2.0? 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.