99 Bubbles by Happy Roots
Growers reach for 99 Bubbles as an indica-leaning option, a cross of Cinderella 99 × Sour Bubble out of Happy Roots. 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 99 Bubbles grows against.
🌿 Start a 99 Bubbles journal — free →
Similar strains
| Breeder | Happy Roots |
|---|---|
| Type | mostly indica |
| Flowering time | ±63 days |
| Environment | Outdoors |
| Lineage | Cinderella 99 × Sour Bubble |
🌱 Get 99 Bubbles seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Cinderella 99 · Sour Bubble
Ancestry Pedigree
Brothers Grimm
Brothers Grimm
Sensi Seeds
The Seed Bank
Clone Only Strains
Unknown or Legendary
Original Strains
Original Strains
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Original Strains
Brothers Grimm
Brothers Grimm
Brothers Grimm
Brothers Grimm
Unknown or Legendary
Brothers Grimm
Unknown or Legendary
Brothers Grimm
Sensi Seeds
The Seed Bank
The Seed Bank
The Seed Bank
BOG Seeds
BOG Seeds
White Label
TH Seeds
Unknown or Legendary
Original Strains
Serious Seeds
TH Seeds
BOG Seeds
Growing 99 Bubbles: 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 Cinderella 99 or Sour Bubble 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.
99 Bubbles FAQ
How long does 99 Bubbles take to flower?
99 Bubbles 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 99 Bubbles an indica or a sativa?
99 Bubbles is listed as mostly indica.
What are the parents of 99 Bubbles?
99 Bubbles was bred from Cinderella 99 × Sour Bubble by Happy Roots.
What environment does 99 Bubbles 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 99 Bubbles and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing 99 Bubbles? 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.