The White Pearl by In House Genetics
The White Pearl, from breeder In House Genetics, is an indica-leaning strain descended from The White × Platinum. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real The White Pearl grows against.
🌿 Start a The White Pearl journal — free →
Similar strains
| Breeder | In House Genetics |
|---|---|
| Type | mostly indica |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | The White × Platinum |
| Descendants | Conrad’s Prodigy |
🌱 Get The White Pearl seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: The White · Platinum · Conrad’s Prodigy
Ancestry Pedigree
Clone Only Strains
Original Strains
In House Genetics
Clone Only Strains
Original Strains
Unknown or Legendary
Clone Only Strains
Original Strains
Unknown or Legendary
De Sjamaan
Original Strains
Original Strains
Growing The White Pearl: 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 The White or Platinum 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.
The White Pearl FAQ
How long does The White Pearl take to flower?
The White Pearl typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is The White Pearl an indica or a sativa?
The White Pearl is listed as mostly indica.
What are the parents of The White Pearl?
The White Pearl was bred from The White × Platinum by In House Genetics.
What environment does The White Pearl 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 The White Pearl and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing The White Pearl? 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.
