
THC
17.1–20.8%
CBD
0.4%
White Widow F2 from Royal Queen Seeds is a hybrid flowering 8 to 10 weeks with THC between 17.1 and 20.8 percent.
No effect, terpene, flavor or medical-use data specific to White Widow F 2 has been published yet, so we don't guess. For what hybrid strains usually do, see the effects guide.
THC in this profile
20.8% THC
Growing Information
Flowering Time
8–10 weeks
About White Widow F 2
Royal Queen Seeds offers this F2 generation of White Widow as a hybrid with an eight-to-ten-week flowering window. THC testing runs from 17.1 up to 20.8 percent, a solid range that crosses the 20 percent mark at its peak while staying grounded enough at the low end to remain approachable. The F2 designation signals that this seed line has gone through a second generation of breeding from an original cross, a step often taken to stabilize traits before offering seeds more widely. An eight-to-ten-week finish keeps this in fairly standard hybrid territory in terms of timeline, not pushing into the longer flowering windows some sativa-leaning crosses require. Between a well-known name, a moderate-to-strong THC range, and a flowering period most growers can plan around without much adjustment, Royal Queen Seeds' F2 version presents a stabilized, dependable take on that established genetic line.
Where to Buy Seeds
We may earn a commission from purchases made through these links.
Frequently Asked Questions about White Widow F 2
Is White Widow F 2 an Indica, Sativa, or Hybrid?
White Widow F 2 is classified as a hybrid cannabis strain bred from a genetic cross of in a ne × t-gen e.
What cannabinoid content is reported for White Widow F 2?
White Widow F 2: 20.8% THC and 0.4% CBD reported in our data. The THC figure, when present, is the upper end of the reported range, not a typical measured dose. Potency can vary across harvests, phenotypes, and growing conditions.